CHRACTERISTICS OF CERAMICS PRODUCTION PROCESS · 2017. 2. 14. · NGK Spark Plug Europe GmbH Harkortstr 41, 40880 Ratingen, Germany Phone:49-2102-974-000 Fax:49-2102-974-099 NGK Spark
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CHARACTERISTICS TABLE
CHRACTERISTICS OF CERAMICS PRODUCTION PROCESSSpecific Gravity
7
5
0Al2O3KP-95
KM3C7X
Al2O3 Zro2 Si3N4 Cementedcarbide
CermetMicaHC2
Al2O3KP-95
KM3C7X
Al2O3 Zro2 Si3N4 Cementedcarbide
CermetMicaHC2
Al2O3KP-95
KM3C7X
Al2O3 Zro2 Si3N4 Cementedcarbide
CermetMicaHC2
Al2O3KP-95
KM3C7X
Al2O3 Zro2 Si3N4 Cementedcarbide
CermetMicaHC2
Al2O3KP-95
Al2O3 Zro2 Si3N4MicaHC2
Al2O3KP-95
KM3C7X
Al2O3 Zro2 Si3N4 Cementedcarbide
CermetMicaHC2
Al2O3KP-95
KM3C7X
Al2O3 Zro2 Si3N4 Cementedcarbide
CermetMicaHC2
Al2O3KP-95
KM3C7X
Al2O3 Zro2 Si3N4 Cementedcarbide
CermetHC2
Flexural Strength11001000
500
0
Fracture Toughness12
5
10
0
Specific Gravity
Flexural Strength
Young's Modulus Elasticity
Rockwell Hardness
Fracture Toughness
Thermal Expansion Coefficient
Thermal Conductivity
Thermal Shock Resistivity
(MPa・m1/2 )
(W/mk)
(MPa)
Young's Modulus Elasticity450
400
300
200
100
0
(GPa)
(15N)
Rockwell Hardness100
90
80
70
60
50
0
Thermal Expansion Coefficient13
10
5
0
(×10
-6)
Thermal Conductivity35
30
20
10
0
(°C)
Thermal Shock Resistivity900
500
0
63
14.4
3000
580
1800
Head Office & Factory 14-18, Takatsuji-cho, Mizuho-ku, Nagoya 467-8525Phone: 81-52-872-5915 Fax: 81-52-872-5999
■NGK Spark Plugs (U.S.A.), Inc. 46929 Magellan Drive, Wixom, MI 48393, U.S.A. Phone:1-248-926-6900 Fax:1-248-926-6910
■Ceramica e Velas de Ignicao NGK do Brasil Ltda. Estrada Mogi Salesopolis, Km9-Cocuera, Mogi das Cruzes, Sao Paulo, Cep 08710-914, Brasil Phone:55-11-4793-8009 Fax:55-11-4793-8085
■NTK Technical Ceramics Korea Co., Ltd. 680-14 Kojan-Dong, Namdong-ku, Incheon, Korea Phone:82-32-815-6763 Fax:82-32-815-6762
■NTK Technical Ceramics Polska Sp.z o.o. UI Europejska 8 55-220 Jelcz-Laskowice, Poland Phone:48-71-381-1284 Fax:48-71-318-2333
■NTK Technologies, Inc. 3979 Freedom Circle, Suite 320, Santa Clara, CA 95054, U.S.A. Phone:1-408-727-5180 Fax:1-408-727-5076
■NGK Spark Plug Europe GmbH Harkortstr 41, 40880 Ratingen, Germany Phone:49-2102-974-000 Fax:49-2102-974-099
■NGK Spark Plugs (U.K.) Ltd. Maylands Avenue, Hemel Hempstead, Herts. HP2 4SD, U.K. Phone:44-144-228-1000 Fax:44-144-228-1001
■NGK Spark Plugs (France) S.A.S. 122, Avenue Du General Leclerc 92514 Boulogne Billancourt Cedex, France Phone:33-1-55-60-27-00 Fax:33-1-41-10-88-16
■NGK Spark Plug (Australia) Pty. Ltd. 1450 Ferntree Gully Rd. Knoxfield, VIC 3180, Australia Phone:61-3-9730-4900 Fax:61-3-9730-4990
■NTK Technical Ceramics (Taiwan) Ltd. 3F, 102, Tun Hwa North Rd. Taipei, Taiwan, R.O.C. Phone:886-2-2717-3483 Fax:886-2-2717-3330
■NGK Spark Plugs Singapore Pte Ltd 171 Chin Swee Road #03-07 San Centre Singapore 169877 Phone:65-6225-7969 Fax:65-6224-9431
■NGK Spark Plugs (Thailand) Co., Ltd. Unit 1504 15th Floor, Chartered Square Bldg. 152 North Sathorn Rd. Bangrak, Bangkok 10500, Thailand Phone:66-2634-5211 Fax:66-2634-5214
Komaki Factory 2808, Iwasaki, Komaki, Aichi 485-8510Communication Media Components GroupSales & Marketing Hq. Overseas Sales & Marketing Dept.Phone:81-568-76-1222 Fax:81-568-76-1297Technical Ceramics GroupCutting Tool Div. Sales & Marketing Dept.Phone: 81-568-76-1271 Fax: 81-568-76-1288Fine Ceramics Div. Sales & Marketing Dept.Phone: 81-568-76-1251 Fax: 81-568-76-1292
Penang Branch Office 10-05, Menara Psci 39 Jalan Sultan Ahmad Shah 10050 Penang, Malaysia Phone:60-4-229-0117 Fax:60-4-229-0064
Kuala Lumpur Regional Office 9th Floor, Menara Hap Seng Jalan P. Ramlee, 50250 Kuala Lumpur, Malaysia Phone:60-3-248-7064 Fax:60-3-241-4457
Manila Representative Office Metrobank Plaza Bldg. (11th Floor) Sen.Gil J., Puyat Avenue Makati, 1225 Metro Manila, Philippines Phone:63-2-817-9332 Fax:63-2-817-9372
Shanghai Liaison Office
http://www.ngkntk.co.jp/
Flat D, 7/F, Century Ba-shi Building, No.398 Huai Hai Rd(M), Shanghai 200020, The People's Republic of China Phone:86-21-6385-6786 Fax:86-21-6385-3690
OC-2111(8)-0904○ Printed in JapanPrinted on recycled paper
T
CermetCemented carbideSilicon nitrideAlumina (Al2O3)Alumina (Al2O3)Alumina (Al2O3) LTCCMica (Machinable)
Electricallyconductivezirconiaceramics
Zirconia Sialon
C7XSilver
-7.0
1800-44091.5
-9
8.231---------
C7X銀色
-7.0
1800-44091.5
98.231---------
C7X
銀色
-
7.0
1800
-
44091.5
9
8.2
31
-
-
-
-
-
-
-
-
-
C7X銀色
-
7.0
1800
-
44091.5
9
8.2
31
-
-
-
-
-
-
-
-
-
T15Silver
-6.3
1700-45092.5
-8
8.421---------
KM3Silver
-14.43000-58091.0
-125.863---------
KM1Silver
-14.82500-64092.0
-115.784---------
SX9Gray
-3.3
1200-330-
17007
3.015---------
SX6Dark Gray
-3.2
1200-320-
15507
3.050---------
SX1Light Gray
-3.2
1200-320-
15506.53.029---------
EC-141Gray
-3.2
1000-320-
15006
2.829
>8801012
108
106
8.05-
2.4×10-4
-16
GC-11White
-3.4240-125---6.33-
>1012
--8.47.8
3×10-3
7×10-3
15
TMC-110White
-2.4100-5050--
11.72
2001012
104
102
5.0-
2.7×10-3
-20
UTZ-40White
-6.1
1000-210-
12006
10.03
300>108
-------
WA1Green
703.7
1200-400-
21007
7.635---------
HC7Black
604.6
1100-420-
21005
7.923---------
HC4Black
704.6
1000-420-
21005
7.825---------
HC6Black
304.7800-450-
21005
7.629---------
HC2Black
704.38004.0420-
>20005
7.92130010-3
-------
HW2Pink
904.1750-390-
17505
7.819---------
HC1Whitish Gray
974.07003.5400-
18004
7.817250
>1012
-------
C-WWhite
853.5270>1.523093800-6.813---------
LP-18White
893.5280>1.5-93900-7.516---------
UHA-99White
993.9520>2.538097
16505
8.028160
>1012
109
107
9.99.7
2×10-4
3×10-4
16
KP-999Ivory
99.93.9320-38096
14003.58.034140
>1012
--
10.19.7
2×10-4
3×10-4
13
KP-990White
99.53.9500>2.538096
14004
8.029160
>1012
109
107
10.19.7
2×10-4
3×10-4
16
KP-921White
923.6450>2.532095950
47.817200
>1011
107
106
9.0---15
KP-903White
923.5280>1.5-93
1050-7.618-
>1011
106
105
-----
KP-95White
953.7350>2.532094
12004
7.824160
>1012
108
106
9.29.2-
9×10-4
15
KP-85White
853.3250>1.5-92--6.813180>109
106
105
8.2---13
KP-84Pink
773.6180-----7.911220--------
HAP-99White
993.4200-230---7.822200
>1012
108
106
-----
HA-997White
99.73.9300>2.032096
1400-8.131140
>1012
109
107
10.09.9
4×10-5
<1×10-4
17
BA-916Dark Brown
903.65001.6260---7.617150
>1012
--
10.29.0
3×10-3
7×10-3
15
BA-914Dark Brown
913.75502.0280---7.618170
>1012
--9.89.0
4×10-4
1×10-3
15
BA-903Pink
903.6350>2.029093
1050-7.917
150>1012
108
106
9.2-
8×10-4
--
HA-921White
923.65502.0280---7.618
170>1012
--9.48.8
5×10-4
1×10-3
15
HA-95White
953.6350>2.032094
950-7.727
160>1012
108
106
9.28.8
3×10-4
6×10-4
15
HA-92White
923.6380>2.028094
950-7.623
160>1012
108
106
9.08.6
3×10-4
8×10-4
15
KGS-40Brown
-5.8
1500-290-
130010
10.08-
3×10-1
-------
C7X銀色
-7.0
1800-440
91.5
98.231400
>1012
--8.98.5
3×10-4
3×10-3
15
(Load 60N)(Load 60N)(Load 60N)(Load 60N)
NTK Material name
Color
Specific gravity
Alumina content (%)
Flexural strength (MPa)
Compressive strength (GPa)
Thermal conductivity(W/mK)
Young's modulus elasticity(GPa)
Rockwell hardness (Load 15N)
Fracture toughness(MPa・m1/2)
Thermal expansion coefficient(×10-6/K)
Thermal shock resistivity(˚C)
Vickers
Volume resistivity(Ω・m)
Dielectric constant
Dielectric loss tangent
Dielectric breakdown strength(×106V/m)t1mm
25˚C
500˚C
700˚C
1MHz
1MHz
10GHz
10GHz
Key characteristics
Main applications
Material nameItem (Unit)
・Good metallizing property・Excellent high- frequency property
・Electric tubes・High- vacuum seal parts・Good electrical insulator
・Good metallizing property
・IC packages・Transistor packages・Multilayer boards
・Good metallizing property・Excellent electrical insulation
・Thyristor packages・Other sealed packages
・Good metallizing property・High light- shading property
・IC packages
・Good metallizing property・High light- shading property
・IC packages
・Excellent high- frequency property・Low dielectric loss
・Parts for electric tubes・High- vacuum seal parts
・Easy degassing・High resistance to thermal shock・Excellent electrical insulation
・Parts for electric tubes・Heater support・Heat resistant parts
・Excellent heat resistance・High resistance to thermal shock
・Burner nozzles・Weld nozzles
・Excellent resistance to corrosion・Excellent wear resistance
・Insulator・Insulation parts・Piezo- electrodes
・High mechanical strength・Excellent resistance to corrosion・Excellent wear resistance
・Precision construction parts・Mechanical seals・Wear resistant parts
・High mechanical strength・Excellent resistance to corrosion・Excellent wear resistance
・Guide rollers・Corundit balls
・High resistance to thermal shock・High mechanical strength・Excellent wear resistance
・Heat resistant construction parts・Mechanical seals・Ceramic liners
・High purity・Excellent resistance to corrosion
・Jigs for semiconductor production
・High mechanical strength・Excellent wear resistance・Excellent high- frequency property・Superior hardness
・Wear resistant construction parts・High- vacuum seal parts・Mechanical seals
・High mechanical strength・Excellent wear resistance
・Corundit balls・Bricks・Guide rollers
・High mechanical strength・Excellent wear resistance
・Rollers・Mill lining bricks・Corundit balls
・High mechanical strength・Superior toughness・Smooth surface・Excellent wear resistance
・Cutting tools・Wear resistant parts
・High mechanical strength・Superior toughness・Smooth surface・Excellent wear resistance
・Cutting tools・Wear resistant parts
・High mechanical strength・Superior toughness・Superior hardness・Smooth surface・Excellent wear resistance
・Cutting tools・Wear resistant parts・Magnetic heads
・High mechanical strength・Superior toughness・Superior hardness・Smooth surface・Excellent wear resistance
・Cutting tools・Wear resistant parts
・High mechanical strength・Superior toughness・Superior hardness・Smooth surface・Excellent wear resistance
・Cutting tools・Wear resistant parts
・High mechanical strength・Superior toughness・Superior hardness・Smooth surface・Excellent wear resistance
・Cutting tools・Wear resistant parts
・High mechanical strength・Superior toughness・Superior hardness・High resistance to thermal shock・Excellent wear resistance
・Cutting tools・Wear resistant parts
・Low dielectric constant・Low thermal expansion
・High mechanical strength・Superior toughness・Excellent resistance to thermal shock
・IC packages・RF circuit substrate・Module
・Superior heat and mechanical strength・Superior toughness・Excellent wear resistance・Excellent resistance to thermal shock・Excellent resistance to thermal and corrosion・Light weight・Low thermal expansion
・Automobile engine parts locker arm chip, valve, etc.・Industrial parts bearings, rollers, etc.
・Superior heat and mechanical strength・Superior toughness・Excellent wear resistance・Excellent resistance to thermal shock・Excellent resistance to thermal and corrosion・Light weight・Low thermal expansion
・Cutting tools・Wear resistant parts
・Superior heat and mechanical strength・Superior toughness・Excellent wear resistance・Excellent resistance to thermal shock・Excellent resistance to thermal and corrosion・Light weight・Low thermal expansion
・Cutting tools・Wear resistant parts
・Superior heat and mechanical strength・Superior toughness・Excellent wear resistance・Excellent resistance to thermal shock・Excellent resistance to thermal and corrosion・Light weight・Low thermal expansion
・Cutting tools・Wear resistant parts
・Cutting tools・Wear resistant parts
・High mechanical strength・Superior toughness・Excellent resistance to thermal shock
・Cutting tools・Wear resistant parts
・High mechanical strength・Superior toughness・Excellent wear resistance・Excellent resistance to thermal shock
・Cutting tools・Wear resistant parts
・High mechanical strength・Superior toughness・Excellent wear resistance・Excellent resistance to thermal shock
・Cutting tools・Wear resistant parts
・Excellent conductive EDM-able ceramics・High mechanical strength・Superior toughness・Excellent wear resistance
・Stamping punch, Die tool
・Machinable Machinable with high precision
・Jigs・Nozzles・Spacer・Heat insulating material
・High mechanical strength・Superior toughness・Smooth surface・Excellent sliding property
・Sliding parts・Pump parts・Tape guide・Material for metal mold
・Excellent resistance to corrosion・Excellent wear resistance・Superior hardness
・Pump Parts・Sliding parts・Corrosion resistant parts・Wear resistant parts・Jigs for semiconductor production
・Electric tubes・High- vacuum seal parts・Good electrical insulator
・Good metallizing property・High mechanical strength・Excellent high- frequency property・Low dielectric loss・Good permeability for magnetic force line
CermetCemented carbideSilicon nitrideAlumina (Al2O3)Alumina (Al2O3)Alumina (Al2O3) LTCCMica (Machinable)
Electricallyconductivezirconiaceramics
Zirconia Sialon
C7XSilver
-7.0
1800-44091.5
-9
8.231---------
C7X銀色
-7.0
1800-44091.5
98.231---------
C7X
銀色
-
7.0
1800
-
44091.5
9
8.2
31
-
-
-
-
-
-
-
-
-
C7X銀色
-
7.0
1800
-
44091.5
9
8.2
31
-
-
-
-
-
-
-
-
-
T15Silver
-6.3
1700-45092.5
-8
8.421---------
KM3Silver
-14.43000-58091.0
-125.863---------
KM1Silver
-14.82500-64092.0
-115.784---------
SX9Gray
-3.3
1200-330-
17007
3.015---------
SX6Dark Gray
-3.2
1200-320-
15507
3.050---------
SX1Light Gray
-3.2
1200-320-
15506.53.029---------
EC-141Gray
-3.2
1000-320-
15006
2.829
>8801012
108
106
8.05-
2.4×10-4
-16
GC-11White
-3.4240-125---6.33-
>1012
--8.47.8
3×10-3
7×10-3
15
TMC-110White
-2.4100-5050--
11.72
2001012
104
102
5.0-
2.7×10-3
-20
UTZ-40White
-6.1
1000-210-
12006
10.03
300>108
-------
WA1Green
703.7
1200-400-
21007
7.635---------
HC7Black
604.6
1100-420-
21005
7.923---------
HC4Black
704.6
1000-420-
21005
7.825---------
HC6Black
304.7800-450-
21005
7.629---------
HC2Black
704.38004.0420-
>20005
7.92130010-3
-------
HW2Pink
904.1750-390-
17505
7.819---------
HC1Whitish Gray
974.07003.5400-
18004
7.817250
>1012
-------
C-WWhite
853.5270>1.523093800-6.813---------
LP-18White
893.5280>1.5-93900-7.516---------
UHA-99White
993.9520>2.538097
16505
8.028
160>1012
109
107
9.99.7
2×10-4
3×10-4
16
KP-999Ivory
99.93.9320-38096
14003.58.034
140>1012
--
10.19.7
2×10-4
3×10-4
13
KP-990White
99.53.9500>2.538096
14004
8.029
160>1012
109
107
10.19.7
2×10-4
3×10-4
16
KP-921White
923.6450>2.532095
9504
7.817
200>1011
107
106
9.0---15
KP-903White
923.5280>1.5-93
1050-7.618-
>1011
106
105
-----
KP-95White
953.7350>2.532094
12004
7.824160
>1012
108
106
9.29.2-
9×10-4
15
KP-85White
853.3250>1.5-92--6.813180>109
106
105
8.2---13
KP-84Pink
773.6180-----7.911
220--------
HAP-99White
993.4200-230---7.822
200>1012
108
106
-----
HA-997White
99.73.9300>2.032096
1400-8.131140
>1012
109
107
10.09.9
4×10-5
<1×10-4
17
BA-916Dark Brown
903.65001.6260---7.617150
>1012
--
10.29.0
3×10-3
7×10-3
15
BA-914Dark Brown
913.75502.0280---7.618
170>1012
--9.89.0
4×10-4
1×10-3
15
BA-903Pink
903.6350>2.029093
1050-7.917
150>1012
108
106
9.2-
8×10-4
--
HA-921White
923.65502.0280---7.618170
>1012
--9.48.8
5×10-4
1×10-3
15
HA-95White
953.6350>2.032094950-7.727160
>1012
108
106
9.28.8
3×10-4
6×10-4
15
HA-92White
923.6380>2.028094
950-7.623
160>1012
108
106
9.08.6
3×10-4
8×10-4
15
KGS-40Brown
-5.8
1500-290-
130010
10.08-
3×10-1
-------
C7X銀色
-7.0
1800-440
91.5
98.231400
>1012
--8.98.5
3×10-4
3×10-3
15
(Load 60N)(Load 60N)(Load 60N)(Load 60N)
NTK Material name
Color
Specific gravity
Alumina content (%)
Flexural strength (MPa)
Compressive strength (GPa)
Thermal conductivity(W/mK)
Young's modulus elasticity(GPa)
Rockwell hardness (Load 15N)
Fracture toughness(MPa・m1/2)
Thermal expansion coefficient(×10-6/K)
Thermal shock resistivity(˚C)
Vickers
Volume resistivity(Ω・m)
Dielectric constant
Dielectric loss tangent
Dielectric breakdown strength(×106V/m)t1mm
25˚C
500˚C
700˚C
1MHz
1MHz
10GHz
10GHz
Key characteristics
Main applications
Material nameItem (Unit)
・Good metallizing property・Excellent high- frequency property
・Electric tubes・High- vacuum seal parts・Good electrical insulator
・Good metallizing property
・IC packages・Transistor packages・Multilayer boards
・Good metallizing property・Excellent electrical insulation
・Thyristor packages・Other sealed packages
・Good metallizing property・High light- shading property
・IC packages
・Good metallizing property・High light- shading property
・IC packages
・Excellent high- frequency property・Low dielectric loss
・Parts for electric tubes・High- vacuum seal parts
・Easy degassing・High resistance to thermal shock・Excellent electrical insulation
・Parts for electric tubes・Heater support・Heat resistant parts
・Excellent heat resistance・High resistance to thermal shock
・Burner nozzles・Weld nozzles
・Excellent resistance to corrosion・Excellent wear resistance
・Insulator・Insulation parts・Piezo- electrodes
・High mechanical strength・Excellent resistance to corrosion・Excellent wear resistance
・Precision construction parts・Mechanical seals・Wear resistant parts
・High mechanical strength・Excellent resistance to corrosion・Excellent wear resistance
・Guide rollers・Corundit balls
・High resistance to thermal shock・High mechanical strength・Excellent wear resistance
・Heat resistant construction parts・Mechanical seals・Ceramic liners
・High purity・Excellent resistance to corrosion
・Jigs for semiconductor production
・High mechanical strength・Excellent wear resistance・Excellent high- frequency property・Superior hardness
・Wear resistant construction parts・High- vacuum seal parts・Mechanical seals
・High mechanical strength・Excellent wear resistance
・Corundit balls・Bricks・Guide rollers
・High mechanical strength・Excellent wear resistance
・Rollers・Mill lining bricks・Corundit balls
・High mechanical strength・Superior toughness・Smooth surface・Excellent wear resistance
・Cutting tools・Wear resistant parts
・High mechanical strength・Superior toughness・Smooth surface・Excellent wear resistance
・Cutting tools・Wear resistant parts
・High mechanical strength・Superior toughness・Superior hardness・Smooth surface・Excellent wear resistance
・Cutting tools・Wear resistant parts・Magnetic heads
・High mechanical strength・Superior toughness・Superior hardness・Smooth surface・Excellent wear resistance
・Cutting tools・Wear resistant parts
・High mechanical strength・Superior toughness・Superior hardness・Smooth surface・Excellent wear resistance
・Cutting tools・Wear resistant parts
・High mechanical strength・Superior toughness・Superior hardness・Smooth surface・Excellent wear resistance
・Cutting tools・Wear resistant parts
・High mechanical strength・Superior toughness・Superior hardness・High resistance to thermal shock・Excellent wear resistance
・Cutting tools・Wear resistant parts
・Low dielectric constant・Low thermal expansion
・High mechanical strength・Superior toughness・Excellent resistance to thermal shock
・IC packages・RF circuit substrate・Module
・Superior heat and mechanical strength・Superior toughness・Excellent wear resistance・Excellent resistance to thermal shock・Excellent resistance to thermal and corrosion・Light weight・Low thermal expansion
・Automobile engine parts locker arm chip, valve, etc.・Industrial parts bearings, rollers, etc.
・Superior heat and mechanical strength・Superior toughness・Excellent wear resistance・Excellent resistance to thermal shock・Excellent resistance to thermal and corrosion・Light weight・Low thermal expansion
・Cutting tools・Wear resistant parts
・Superior heat and mechanical strength・Superior toughness・Excellent wear resistance・Excellent resistance to thermal shock・Excellent resistance to thermal and corrosion・Light weight・Low thermal expansion
・Cutting tools・Wear resistant parts
・Superior heat and mechanical strength・Superior toughness・Excellent wear resistance・Excellent resistance to thermal shock・Excellent resistance to thermal and corrosion・Light weight・Low thermal expansion
・Cutting tools・Wear resistant parts
・Cutting tools・Wear resistant parts
・High mechanical strength・Superior toughness・Excellent resistance to thermal shock
・Cutting tools・Wear resistant parts
・High mechanical strength・Superior toughness・Excellent wear resistance・Excellent resistance to thermal shock
・Cutting tools・Wear resistant parts
・High mechanical strength・Superior toughness・Excellent wear resistance・Excellent resistance to thermal shock
・Cutting tools・Wear resistant parts
・Excellent conductive EDM-able ceramics・High mechanical strength・Superior toughness・Excellent wear resistance
・Stamping punch, Die tool
・Machinable Machinable with high precision
・Jigs・Nozzles・Spacer・Heat insulating material
・High mechanical strength・Superior toughness・Smooth surface・Excellent sliding property
・Sliding parts・Pump parts・Tape guide・Material for metal mold
・Excellent resistance to corrosion・Excellent wear resistance・Superior hardness
・Pump Parts・Sliding parts・Corrosion resistant parts・Wear resistant parts・Jigs for semiconductor production
・Electric tubes・High- vacuum seal parts・Good electrical insulator
・Good metallizing property・High mechanical strength・Excellent high- frequency property・Low dielectric loss・Good permeability for magnetic force line
CermetCemented carbideSilicon nitrideAlumina (Al2O3)Alumina (Al2O3)Alumina (Al2O3) LTCCMica (Machinable)
Electricallyconductivezirconiaceramics
Zirconia Sialon
C7XSilver
-7.0
1800-44091.5
-9
8.231---------
C7X銀色
-7.0
1800-44091.5
98.231---------
C7X
銀色
-
7.0
1800
-
44091.5
9
8.2
31
-
-
-
-
-
-
-
-
-
C7X銀色
-
7.0
1800
-
44091.5
9
8.2
31
-
-
-
-
-
-
-
-
-
T15Silver
-6.3
1700-45092.5
-8
8.421---------
KM3Silver
-14.43000-58091.0
-125.863---------
KM1Silver
-14.82500-64092.0
-115.784---------
SX9Gray
-3.3
1200-330-
17007
3.015---------
SX6Dark Gray
-3.2
1200-320-
15507
3.050---------
SX1Light Gray
-3.2
1200-320-
15506.53.029---------
EC-141Gray
-3.2
1000-320-
15006
2.829
>8801012
108
106
8.05-
2.4×10-4
-16
GC-11White
-3.4240-125---6.33-
>1012
--8.47.8
3×10-3
7×10-3
15
TMC-110White
-2.4100-5050--
11.72
2001012
104
102
5.0-
2.7×10-3
-20
UTZ-40White
-6.1
1000-210-
12006
10.03
300>108
-------
WA1Green
703.7
1200-400-
21007
7.635---------
HC7Black
604.6
1100-420-
21005
7.923---------
HC4Black
704.6
1000-420-
21005
7.825---------
HC6Black
304.7800-450-
21005
7.629---------
HC2Black
704.38004.0420-
>20005
7.92130010-3
-------
HW2Pink
904.1750-390-
17505
7.819---------
HC1Whitish Gray
974.07003.5400-
18004
7.817250
>1012
-------
C-WWhite
853.5270>1.523093800-6.813---------
LP-18White
893.5280>1.5-93
900-7.516---------
UHA-99White
993.9520>2.538097
16505
8.028
160>1012
109
107
9.99.7
2×10-4
3×10-4
16
KP-999Ivory
99.93.9320-38096
14003.58.034140
>1012
--
10.19.7
2×10-4
3×10-4
13
KP-990White
99.53.9500>2.538096
14004
8.029160
>1012
109
107
10.19.7
2×10-4
3×10-4
16
KP-921White
923.6450>2.532095
9504
7.817
200>1011
107
106
9.0---15
KP-903White
923.5280>1.5-93
1050-7.618-
>1011
106
105
-----
KP-95White
953.7350>2.532094
12004
7.824
160>1012
108
106
9.29.2-
9×10-4
15
KP-85White
853.3250>1.5-92--6.813
180>109
106
105
8.2---13
KP-84Pink
773.6180-----7.911
220--------
HAP-99White
993.4200-230---7.822200
>1012
108
106
-----
HA-997White
99.73.9300>2.032096
1400-8.131140
>1012
109
107
10.09.9
4×10-5
<1×10-4
17
BA-916Dark Brown
903.65001.6260---7.617150
>1012
--
10.29.0
3×10-3
7×10-3
15
BA-914Dark Brown
913.75502.0280---7.618170
>1012
--9.89.0
4×10-4
1×10-3
15
BA-903Pink
903.6350>2.029093
1050-7.917150
>1012
108
106
9.2-
8×10-4
--
HA-921White
923.65502.0280---7.618170
>1012
--9.48.8
5×10-4
1×10-3
15
HA-95White
953.6350>2.032094950-7.727160
>1012
108
106
9.28.8
3×10-4
6×10-4
15
HA-92White
923.6380>2.028094950-7.623160
>1012
108
106
9.08.6
3×10-4
8×10-4
15
KGS-40Brown
-5.8
1500-290-
130010
10.08-
3×10-1
-------
C7X銀色
-7.0
1800-440
91.5
98.231400
>1012
--8.98.5
3×10-4
3×10-3
15
(Load 60N)(Load 60N)(Load 60N)(Load 60N)
NTK Material name
Color
Specific gravity
Alumina content (%)
Flexural strength (MPa)
Compressive strength (GPa)
Thermal conductivity(W/mK)
Young's modulus elasticity(GPa)
Rockwell hardness (Load 15N)
Fracture toughness(MPa・m1/2)
Thermal expansion coefficient(×10-6/K)
Thermal shock resistivity(˚C)
Vickers
Volume resistivity(Ω・m)
Dielectric constant
Dielectric loss tangent
Dielectric breakdown strength(×106V/m)t1mm
25˚C
500˚C
700˚C
1MHz
1MHz
10GHz
10GHz
Key characteristics
Main applications
Material nameItem (Unit)
・Good metallizing property・Excellent high- frequency property
・Electric tubes・High- vacuum seal parts・Good electrical insulator
・Good metallizing property
・IC packages・Transistor packages・Multilayer boards
・Good metallizing property・Excellent electrical insulation
・Thyristor packages・Other sealed packages
・Good metallizing property・High light- shading property
・IC packages
・Good metallizing property・High light- shading property
・IC packages
・Excellent high- frequency property・Low dielectric loss
・Parts for electric tubes・High- vacuum seal parts
・Easy degassing・High resistance to thermal shock・Excellent electrical insulation
・Parts for electric tubes・Heater support・Heat resistant parts
・Excellent heat resistance・High resistance to thermal shock
・Burner nozzles・Weld nozzles
・Excellent resistance to corrosion・Excellent wear resistance
・Insulator・Insulation parts・Piezo- electrodes
・High mechanical strength・Excellent resistance to corrosion・Excellent wear resistance
・Precision construction parts・Mechanical seals・Wear resistant parts
・High mechanical strength・Excellent resistance to corrosion・Excellent wear resistance
・Guide rollers・Corundit balls
・High resistance to thermal shock・High mechanical strength・Excellent wear resistance
・Heat resistant construction parts・Mechanical seals・Ceramic liners
・High purity・Excellent resistance to corrosion
・Jigs for semiconductor production
・High mechanical strength・Excellent wear resistance・Excellent high- frequency property・Superior hardness
・Wear resistant construction parts・High- vacuum seal parts・Mechanical seals
・High mechanical strength・Excellent wear resistance
・Corundit balls・Bricks・Guide rollers
・High mechanical strength・Excellent wear resistance
・Rollers・Mill lining bricks・Corundit balls
・High mechanical strength・Superior toughness・Smooth surface・Excellent wear resistance
・Cutting tools・Wear resistant parts
・High mechanical strength・Superior toughness・Smooth surface・Excellent wear resistance
・Cutting tools・Wear resistant parts
・High mechanical strength・Superior toughness・Superior hardness・Smooth surface・Excellent wear resistance
・Cutting tools・Wear resistant parts・Magnetic heads
・High mechanical strength・Superior toughness・Superior hardness・Smooth surface・Excellent wear resistance
・Cutting tools・Wear resistant parts
・High mechanical strength・Superior toughness・Superior hardness・Smooth surface・Excellent wear resistance
・Cutting tools・Wear resistant parts
・High mechanical strength・Superior toughness・Superior hardness・Smooth surface・Excellent wear resistance
・Cutting tools・Wear resistant parts
・High mechanical strength・Superior toughness・Superior hardness・High resistance to thermal shock・Excellent wear resistance
・Cutting tools・Wear resistant parts
・Low dielectric constant・Low thermal expansion
・High mechanical strength・Superior toughness・Excellent resistance to thermal shock
・IC packages・RF circuit substrate・Module
・Superior heat and mechanical strength・Superior toughness・Excellent wear resistance・Excellent resistance to thermal shock・Excellent resistance to thermal and corrosion・Light weight・Low thermal expansion
・Automobile engine parts locker arm chip, valve, etc.・Industrial parts bearings, rollers, etc.
・Superior heat and mechanical strength・Superior toughness・Excellent wear resistance・Excellent resistance to thermal shock・Excellent resistance to thermal and corrosion・Light weight・Low thermal expansion
・Cutting tools・Wear resistant parts
・Superior heat and mechanical strength・Superior toughness・Excellent wear resistance・Excellent resistance to thermal shock・Excellent resistance to thermal and corrosion・Light weight・Low thermal expansion
・Cutting tools・Wear resistant parts
・Superior heat and mechanical strength・Superior toughness・Excellent wear resistance・Excellent resistance to thermal shock・Excellent resistance to thermal and corrosion・Light weight・Low thermal expansion
・Cutting tools・Wear resistant parts
・Cutting tools・Wear resistant parts
・High mechanical strength・Superior toughness・Excellent resistance to thermal shock
・Cutting tools・Wear resistant parts
・High mechanical strength・Superior toughness・Excellent wear resistance・Excellent resistance to thermal shock
・Cutting tools・Wear resistant parts
・High mechanical strength・Superior toughness・Excellent wear resistance・Excellent resistance to thermal shock
・Cutting tools・Wear resistant parts
・Excellent conductive EDM-able ceramics・High mechanical strength・Superior toughness・Excellent wear resistance
・Stamping punch, Die tool
・Machinable Machinable with high precision
・Jigs・Nozzles・Spacer・Heat insulating material
・High mechanical strength・Superior toughness・Smooth surface・Excellent sliding property
・Sliding parts・Pump parts・Tape guide・Material for metal mold
・Excellent resistance to corrosion・Excellent wear resistance・Superior hardness
・Pump Parts・Sliding parts・Corrosion resistant parts・Wear resistant parts・Jigs for semiconductor production
・Electric tubes・High- vacuum seal parts・Good electrical insulator
・Good metallizing property・High mechanical strength・Excellent high- frequency property・Low dielectric loss・Good permeability for magnetic force line
CermetCemented carbideSilicon nitrideAlumina (Al2O3)Alumina (Al2O3)Alumina (Al2O3) LTCCMica (Machinable)
Electricallyconductivezirconiaceramics
Zirconia Sialon
C7XSilver
-7.0
1800-44091.5
-9
8.231---------
C7X銀色
-7.0
1800-44091.5
98.231---------
C7X
銀色
-
7.0
1800
-
44091.5
9
8.2
31
-
-
-
-
-
-
-
-
-
C7X銀色
-
7.0
1800
-
44091.5
9
8.2
31
-
-
-
-
-
-
-
-
-
T15Silver
-6.3
1700-45092.5
-8
8.421---------
KM3Silver
-14.43000-58091.0
-125.863---------
KM1Silver
-14.82500-64092.0
-115.784---------
SX9Gray
-3.3
1200-330-
17007
3.015---------
SX6Dark Gray
-3.2
1200-320-
15507
3.050---------
SX1Light Gray
-3.2
1200-320-
15506.53.029---------
EC-141Gray
-3.2
1000-320-
15006
2.829
>8801012
108
106
8.05-
2.4×10-4
-16
GC-11White
-3.4240-125---6.33-
>1012
--8.47.8
3×10-3
7×10-3
15
TMC-110White
-2.4100-5050--
11.72
2001012
104
102
5.0-
2.7×10-3
-20
UTZ-40White
-6.1
1000-210-
12006
10.03
300>108
-------
WA1Green
703.7
1200-400-
21007
7.635---------
HC7Black
604.6
1100-420-
21005
7.923---------
HC4Black
704.6
1000-420-
21005
7.825---------
HC6Black
304.7800-450-
21005
7.629---------
HC2Black
704.38004.0420-
>20005
7.921
30010-3
-------
HW2Pink
904.1750-390-
17505
7.819---------
HC1Whitish Gray
974.07003.5400-
18004
7.817
250>1012
-------
C-WWhite
853.5270>1.523093800-6.813---------
LP-18White
893.5280>1.5-93900-7.516---------
UHA-99White
993.9520>2.538097
16505
8.028160
>1012
109
107
9.99.7
2×10-4
3×10-4
16
KP-999Ivory
99.93.9320-38096
14003.58.034140
>1012
--
10.19.7
2×10-4
3×10-4
13
KP-990White
99.53.9500>2.538096
14004
8.029160
>1012
109
107
10.19.7
2×10-4
3×10-4
16
KP-921White
923.6450>2.532095950
47.817200
>1011
107
106
9.0---15
KP-903White
923.5280>1.5-93
1050-7.618-
>1011
106
105
-----
KP-95White
953.7350>2.532094
12004
7.824160
>1012
108
106
9.29.2-
9×10-4
15
KP-85White
853.3250>1.5-92--6.813180>109
106
105
8.2---13
KP-84Pink
773.6180-----7.911220--------
HAP-99White
993.4200-230---7.822200
>1012
108
106
-----
HA-997White
99.73.9300>2.032096
1400-8.131140
>1012
109
107
10.09.9
4×10-5
<1×10-4
17
BA-916Dark Brown
903.65001.6260---7.617150
>1012
--
10.29.0
3×10-3
7×10-3
15
BA-914Dark Brown
913.75502.0280---7.618170
>1012
--9.89.0
4×10-4
1×10-3
15
BA-903Pink
903.6350>2.029093
1050-7.917150
>1012
108
106
9.2-
8×10-4
--
HA-921White
923.65502.0280---7.618170
>1012
--9.48.8
5×10-4
1×10-3
15
HA-95White
953.6350>2.032094950-7.727160
>1012
108
106
9.28.8
3×10-4
6×10-4
15
HA-92White
923.6380>2.028094950-7.623160
>1012
108
106
9.08.6
3×10-4
8×10-4
15
KGS-40Brown
-5.8
1500-290-
130010
10.08-
3×10-1
-------
C7X銀色
-7.0
1800-440
91.5
98.231400
>1012
--8.98.5
3×10-4
3×10-3
15
(Load 60N)(Load 60N)(Load 60N)(Load 60N)
NTK Material name
Color
Specific gravity
Alumina content (%)
Flexural strength (MPa)
Compressive strength (GPa)
Thermal conductivity(W/mK)
Young's modulus elasticity(GPa)
Rockwell hardness (Load 15N)
Fracture toughness(MPa・m1/2)
Thermal expansion coefficient(×10-6/K)
Thermal shock resistivity(˚C)
Vickers
Volume resistivity(Ω・m)
Dielectric constant
Dielectric loss tangent
Dielectric breakdown strength(×106V/m)t1mm
25˚C
500˚C
700˚C
1MHz
1MHz
10GHz
10GHz
Key characteristics
Main applications
Material nameItem (Unit)
・Good metallizing property・Excellent high- frequency property
・Electric tubes・High- vacuum seal parts・Good electrical insulator
・Good metallizing property
・IC packages・Transistor packages・Multilayer boards
・Good metallizing property・Excellent electrical insulation
・Thyristor packages・Other sealed packages
・Good metallizing property・High light- shading property
・IC packages
・Good metallizing property・High light- shading property
・IC packages
・Excellent high- frequency property・Low dielectric loss
・Parts for electric tubes・High- vacuum seal parts
・Easy degassing・High resistance to thermal shock・Excellent electrical insulation
・Parts for electric tubes・Heater support・Heat resistant parts
・Excellent heat resistance・High resistance to thermal shock
・Burner nozzles・Weld nozzles
・Excellent resistance to corrosion・Excellent wear resistance
・Insulator・Insulation parts・Piezo- electrodes
・High mechanical strength・Excellent resistance to corrosion・Excellent wear resistance
・Precision construction parts・Mechanical seals・Wear resistant parts
・High mechanical strength・Excellent resistance to corrosion・Excellent wear resistance
・Guide rollers・Corundit balls
・High resistance to thermal shock・High mechanical strength・Excellent wear resistance
・Heat resistant construction parts・Mechanical seals・Ceramic liners
・High purity・Excellent resistance to corrosion
・Jigs for semiconductor production
・High mechanical strength・Excellent wear resistance・Excellent high- frequency property・Superior hardness
・Wear resistant construction parts・High- vacuum seal parts・Mechanical seals
・High mechanical strength・Excellent wear resistance
・Corundit balls・Bricks・Guide rollers
・High mechanical strength・Excellent wear resistance
・Rollers・Mill lining bricks・Corundit balls
・High mechanical strength・Superior toughness・Smooth surface・Excellent wear resistance
・Cutting tools・Wear resistant parts
・High mechanical strength・Superior toughness・Smooth surface・Excellent wear resistance
・Cutting tools・Wear resistant parts
・High mechanical strength・Superior toughness・Superior hardness・Smooth surface・Excellent wear resistance
・Cutting tools・Wear resistant parts・Magnetic heads
・High mechanical strength・Superior toughness・Superior hardness・Smooth surface・Excellent wear resistance
・Cutting tools・Wear resistant parts
・High mechanical strength・Superior toughness・Superior hardness・Smooth surface・Excellent wear resistance
・Cutting tools・Wear resistant parts
・High mechanical strength・Superior toughness・Superior hardness・Smooth surface・Excellent wear resistance
・Cutting tools・Wear resistant parts
・High mechanical strength・Superior toughness・Superior hardness・High resistance to thermal shock・Excellent wear resistance
・Cutting tools・Wear resistant parts
・Low dielectric constant・Low thermal expansion
・High mechanical strength・Superior toughness・Excellent resistance to thermal shock
・IC packages・RF circuit substrate・Module
・Superior heat and mechanical strength・Superior toughness・Excellent wear resistance・Excellent resistance to thermal shock・Excellent resistance to thermal and corrosion・Light weight・Low thermal expansion
・Automobile engine parts locker arm chip, valve, etc.・Industrial parts bearings, rollers, etc.
・Superior heat and mechanical strength・Superior toughness・Excellent wear resistance・Excellent resistance to thermal shock・Excellent resistance to thermal and corrosion・Light weight・Low thermal expansion
・Cutting tools・Wear resistant parts
・Superior heat and mechanical strength・Superior toughness・Excellent wear resistance・Excellent resistance to thermal shock・Excellent resistance to thermal and corrosion・Light weight・Low thermal expansion
・Cutting tools・Wear resistant parts
・Superior heat and mechanical strength・Superior toughness・Excellent wear resistance・Excellent resistance to thermal shock・Excellent resistance to thermal and corrosion・Light weight・Low thermal expansion
・Cutting tools・Wear resistant parts
・Cutting tools・Wear resistant parts
・High mechanical strength・Superior toughness・Excellent resistance to thermal shock
・Cutting tools・Wear resistant parts
・High mechanical strength・Superior toughness・Excellent wear resistance・Excellent resistance to thermal shock
・Cutting tools・Wear resistant parts
・High mechanical strength・Superior toughness・Excellent wear resistance・Excellent resistance to thermal shock
・Cutting tools・Wear resistant parts
・Excellent conductive EDM-able ceramics・High mechanical strength・Superior toughness・Excellent wear resistance
・Stamping punch, Die tool
・Machinable Machinable with high precision
・Jigs・Nozzles・Spacer・Heat insulating material
・High mechanical strength・Superior toughness・Smooth surface・Excellent sliding property
・Sliding parts・Pump parts・Tape guide・Material for metal mold
・Excellent resistance to corrosion・Excellent wear resistance・Superior hardness
・Pump Parts・Sliding parts・Corrosion resistant parts・Wear resistant parts・Jigs for semiconductor production
・Electric tubes・High- vacuum seal parts・Good electrical insulator
・Good metallizing property・High mechanical strength・Excellent high- frequency property・Low dielectric loss・Good permeability for magnetic force line
CHARACTERISTICS TABLE
CHRACTERISTICS OF CERAMICS PRODUCTION PROCESSSpecific Gravity
7
5
0Al2O3KP-95
KM3C7X
Al2O3 Zro2 Si3N4 Cementedcarbide
CermetMicaHC2
Al2O3KP-95
KM3C7X
Al2O3 Zro2 Si3N4 Cementedcarbide
CermetMicaHC2
Al2O3KP-95
KM3C7X
Al2O3 Zro2 Si3N4 Cementedcarbide
CermetMicaHC2
Al2O3KP-95
KM3C7X
Al2O3 Zro2 Si3N4 Cementedcarbide
CermetMicaHC2
Al2O3KP-95
Al2O3 Zro2 Si3N4MicaHC2
Al2O3KP-95
KM3C7X
Al2O3 Zro2 Si3N4 Cementedcarbide
CermetMicaHC2
Al2O3KP-95
KM3C7X
Al2O3 Zro2 Si3N4 Cementedcarbide
CermetMicaHC2
Al2O3KP-95
KM3C7X
Al2O3 Zro2 Si3N4 Cementedcarbide
CermetHC2
Flexural Strength11001000
500
0
Fracture Toughness12
5
10
0
Specific Gravity
Flexural Strength
Young's Modulus Elasticity
Rockwell Hardness
Fracture Toughness
Thermal Expansion Coefficient
Thermal Conductivity
Thermal Shock Resistivity
(MPa・m1/2 )
(W/mk)
(MPa)
Young's Modulus Elasticity450
400
300
200
100
0
(GPa)
(15N)
Rockwell Hardness100
90
80
70
60
50
0
Thermal Expansion Coefficient13
10
5
0
(×10
-6)
Thermal Conductivity35
30
20
10
0
(°C)
Thermal Shock Resistivity900
500
0
63
14.4
3000
580
1800
Head Office & Factory 14-18, Takatsuji-cho, Mizuho-ku, Nagoya 467-8525Phone: 81-52-872-5915 Fax: 81-52-872-5999
■NGK Spark Plugs (U.S.A.), Inc. 46929 Magellan Drive, Wixom, MI 48393, U.S.A. Phone:1-248-926-6900 Fax:1-248-926-6910
■Ceramica e Velas de Ignicao NGK do Brasil Ltda. Estrada Mogi Salesopolis, Km9-Cocuera, Mogi das Cruzes, Sao Paulo, Cep 08710-914, Brasil Phone:55-11-4793-8009 Fax:55-11-4793-8085
■NTK Technical Ceramics Korea Co., Ltd. 680-14 Kojan-Dong, Namdong-ku, Incheon, Korea Phone:82-32-815-6763 Fax:82-32-815-6762
■NTK Technical Ceramics Polska Sp.z o.o. UI Europejska 8 55-220 Jelcz-Laskowice, Poland Phone:48-71-381-1284 Fax:48-71-318-2333
■NTK Technologies, Inc. 3979 Freedom Circle, Suite 320, Santa Clara, CA 95054, U.S.A. Phone:1-408-727-5180 Fax:1-408-727-5076
■NGK Spark Plug Europe GmbH Harkortstr 41, 40880 Ratingen, Germany Phone:49-2102-974-000 Fax:49-2102-974-099
■NGK Spark Plugs (U.K.) Ltd. Maylands Avenue, Hemel Hempstead, Herts. HP2 4SD, U.K. Phone:44-144-228-1000 Fax:44-144-228-1001
■NGK Spark Plugs (France) S.A.S. 122, Avenue Du General Leclerc 92514 Boulogne Billancourt Cedex, France Phone:33-1-55-60-27-00 Fax:33-1-41-10-88-16
■NGK Spark Plug (Australia) Pty. Ltd. 1450 Ferntree Gully Rd. Knoxfield, VIC 3180, Australia Phone:61-3-9730-4900 Fax:61-3-9730-4990
■NTK Technical Ceramics (Taiwan) Ltd. 3F, 102, Tun Hwa North Rd. Taipei, Taiwan, R.O.C. Phone:886-2-2717-3483 Fax:886-2-2717-3330
■NGK Spark Plugs Singapore Pte Ltd 171 Chin Swee Road #03-07 San Centre Singapore 169877 Phone:65-6225-7969 Fax:65-6224-9431
■NGK Spark Plugs (Thailand) Co., Ltd. Unit 1504 15th Floor, Chartered Square Bldg. 152 North Sathorn Rd. Bangrak, Bangkok 10500, Thailand Phone:66-2634-5211 Fax:66-2634-5214
Komaki Factory 2808, Iwasaki, Komaki, Aichi 485-8510Communication Media Components GroupSales & Marketing Hq. Overseas Sales & Marketing Dept.Phone:81-568-76-1222 Fax:81-568-76-1297Technical Ceramics GroupCutting Tool Div. Sales & Marketing Dept.Phone: 81-568-76-1271 Fax: 81-568-76-1288Fine Ceramics Div. Sales & Marketing Dept.Phone: 81-568-76-1251 Fax: 81-568-76-1292
Penang Branch Office 10-05, Menara Psci 39 Jalan Sultan Ahmad Shah 10050 Penang, Malaysia Phone:60-4-229-0117 Fax:60-4-229-0064
Kuala Lumpur Regional Office 9th Floor, Menara Hap Seng Jalan P. Ramlee, 50250 Kuala Lumpur, Malaysia Phone:60-3-248-7064 Fax:60-3-241-4457
Manila Representative Office Metrobank Plaza Bldg. (11th Floor) Sen.Gil J., Puyat Avenue Makati, 1225 Metro Manila, Philippines Phone:63-2-817-9332 Fax:63-2-817-9372
Shanghai Liaison Office
http://www.ngkntk.co.jp/
Flat D, 7/F, Century Ba-shi Building, No.398 Huai Hai Rd(M), Shanghai 200020, The People's Republic of China Phone:86-21-6385-6786 Fax:86-21-6385-3690
OC-2111(8)-0904○ Printed in JapanPrinted on recycled paper
T
CHARACTERISTICS TABLE
CHRACTERISTICS OF CERAMICS PRODUCTION PROCESSSpecific Gravity
7
5
0Al2O3KP-95
KM3C7X
Al2O3 Zro2 Si3N4 Cementedcarbide
CermetMicaHC2
Al2O3KP-95
KM3C7X
Al2O3 Zro2 Si3N4 Cementedcarbide
CermetMicaHC2
Al2O3KP-95
KM3C7X
Al2O3 Zro2 Si3N4 Cementedcarbide
CermetMicaHC2
Al2O3KP-95
KM3C7X
Al2O3 Zro2 Si3N4 Cementedcarbide
CermetMicaHC2
Al2O3KP-95
Al2O3 Zro2 Si3N4MicaHC2
Al2O3KP-95
KM3C7X
Al2O3 Zro2 Si3N4 Cementedcarbide
CermetMicaHC2
Al2O3KP-95
KM3C7X
Al2O3 Zro2 Si3N4 Cementedcarbide
CermetMicaHC2
Al2O3KP-95
KM3C7X
Al2O3 Zro2 Si3N4 Cementedcarbide
CermetHC2
Flexural Strength11001000
500
0
Fracture Toughness12
5
10
0
Specific Gravity
Flexural Strength
Young's Modulus Elasticity
Rockwell Hardness
Fracture Toughness
Thermal Expansion Coefficient
Thermal Conductivity
Thermal Shock Resistivity
(MPa・m1/2 )
(W/mk)
(MPa)
Young's Modulus Elasticity450
400
300
200
100
0
(GPa)
(15N)
Rockwell Hardness100
90
80
70
60
50
0
Thermal Expansion Coefficient13
10
5
0
(×10
-6)
Thermal Conductivity35
30
20
10
0
(°C)
Thermal Shock Resistivity900
500
0
63
14.4
3000
580
1800
Head Office & Factory 14-18, Takatsuji-cho, Mizuho-ku, Nagoya 467-8525Phone: 81-52-872-5915 Fax: 81-52-872-5999
■NGK Spark Plugs (U.S.A.), Inc. 46929 Magellan Drive, Wixom, MI 48393, U.S.A. Phone:1-248-926-6900 Fax:1-248-926-6910
■Ceramica e Velas de Ignicao NGK do Brasil Ltda. Estrada Mogi Salesopolis, Km9-Cocuera, Mogi das Cruzes, Sao Paulo, Cep 08710-914, Brasil Phone:55-11-4793-8009 Fax:55-11-4793-8085
■NTK Technical Ceramics Korea Co., Ltd. 680-14 Kojan-Dong, Namdong-ku, Incheon, Korea Phone:82-32-815-6763 Fax:82-32-815-6762
■NTK Technical Ceramics Polska Sp.z o.o. UI Europejska 8 55-220 Jelcz-Laskowice, Poland Phone:48-71-381-1284 Fax:48-71-318-2333
■NTK Technologies, Inc. 3979 Freedom Circle, Suite 320, Santa Clara, CA 95054, U.S.A. Phone:1-408-727-5180 Fax:1-408-727-5076
■NGK Spark Plug Europe GmbH Harkortstr 41, 40880 Ratingen, Germany Phone:49-2102-974-000 Fax:49-2102-974-099
■NGK Spark Plugs (U.K.) Ltd. Maylands Avenue, Hemel Hempstead, Herts. HP2 4SD, U.K. Phone:44-144-228-1000 Fax:44-144-228-1001
■NGK Spark Plugs (France) S.A.S. 122, Avenue Du General Leclerc 92514 Boulogne Billancourt Cedex, France Phone:33-1-55-60-27-00 Fax:33-1-41-10-88-16
■NGK Spark Plug (Australia) Pty. Ltd. 1450 Ferntree Gully Rd. Knoxfield, VIC 3180, Australia Phone:61-3-9730-4900 Fax:61-3-9730-4990
■NTK Technical Ceramics (Taiwan) Ltd. 3F, 102, Tun Hwa North Rd. Taipei, Taiwan, R.O.C. Phone:886-2-2717-3483 Fax:886-2-2717-3330
■NGK Spark Plugs Singapore Pte Ltd 171 Chin Swee Road #03-07 San Centre Singapore 169877 Phone:65-6225-7969 Fax:65-6224-9431
■NGK Spark Plugs (Thailand) Co., Ltd. Unit 1504 15th Floor, Chartered Square Bldg. 152 North Sathorn Rd. Bangrak, Bangkok 10500, Thailand Phone:66-2634-5211 Fax:66-2634-5214
Komaki Factory 2808, Iwasaki, Komaki, Aichi 485-8510Communication Media Components GroupSales & Marketing Hq. Overseas Sales & Marketing Dept.Phone:81-568-76-1222 Fax:81-568-76-1297Technical Ceramics GroupCutting Tool Div. Sales & Marketing Dept.Phone: 81-568-76-1271 Fax: 81-568-76-1288Fine Ceramics Div. Sales & Marketing Dept.Phone: 81-568-76-1251 Fax: 81-568-76-1292
Penang Branch Office 10-05, Menara Psci 39 Jalan Sultan Ahmad Shah 10050 Penang, Malaysia Phone:60-4-229-0117 Fax:60-4-229-0064
Kuala Lumpur Regional Office 9th Floor, Menara Hap Seng Jalan P. Ramlee, 50250 Kuala Lumpur, Malaysia Phone:60-3-248-7064 Fax:60-3-241-4457
Manila Representative Office Metrobank Plaza Bldg. (11th Floor) Sen.Gil J., Puyat Avenue Makati, 1225 Metro Manila, Philippines Phone:63-2-817-9332 Fax:63-2-817-9372
Shanghai Liaison Office
http://www.ngkntk.co.jp/
Flat D, 7/F, Century Ba-shi Building, No.398 Huai Hai Rd(M), Shanghai 200020, The People's Republic of China Phone:86-21-6385-6786 Fax:86-21-6385-3690
OC-2111(8)-0904○ Printed in JapanPrinted on recycled paper
T
CHARACTERISTICS TABLE
CHRACTERISTICS OF CERAMICS PRODUCTION PROCESSSpecific Gravity
7
5
0Al2O3KP-95
KM3C7X
Al2O3 Zro2 Si3N4 Cementedcarbide
CermetMicaHC2
Al2O3KP-95
KM3C7X
Al2O3 Zro2 Si3N4 Cementedcarbide
CermetMicaHC2
Al2O3KP-95
KM3C7X
Al2O3 Zro2 Si3N4 Cementedcarbide
CermetMicaHC2
Al2O3KP-95
KM3C7X
Al2O3 Zro2 Si3N4 Cementedcarbide
CermetMicaHC2
Al2O3KP-95
Al2O3 Zro2 Si3N4MicaHC2
Al2O3KP-95
KM3C7X
Al2O3 Zro2 Si3N4 Cementedcarbide
CermetMicaHC2
Al2O3KP-95
KM3C7X
Al2O3 Zro2 Si3N4 Cementedcarbide
CermetMicaHC2
Al2O3KP-95
KM3C7X
Al2O3 Zro2 Si3N4 Cementedcarbide
CermetHC2
Flexural Strength11001000
500
0
Fracture Toughness12
5
10
0
Specific Gravity
Flexural Strength
Young's Modulus Elasticity
Rockwell Hardness
Fracture Toughness
Thermal Expansion Coefficient
Thermal Conductivity
Thermal Shock Resistivity
(MPa・m1/2 )
(W/mk)
(MPa)
Young's Modulus Elasticity450
400
300
200
100
0
(GPa)
(15N)
Rockwell Hardness100
90
80
70
60
50
0
Thermal Expansion Coefficient13
10
5
0
(×10
-6)
Thermal Conductivity35
30
20
10
0
(°C)
Thermal Shock Resistivity900
500
0
63
14.4
3000
580
1800
Head Office & Factory 14-18, Takatsuji-cho, Mizuho-ku, Nagoya 467-8525Phone: 81-52-872-5915 Fax: 81-52-872-5999
■NGK Spark Plugs (U.S.A.), Inc. 46929 Magellan Drive, Wixom, MI 48393, U.S.A. Phone:1-248-926-6900 Fax:1-248-926-6910
■Ceramica e Velas de Ignicao NGK do Brasil Ltda. Estrada Mogi Salesopolis, Km9-Cocuera, Mogi das Cruzes, Sao Paulo, Cep 08710-914, Brasil Phone:55-11-4793-8009 Fax:55-11-4793-8085
■NTK Technical Ceramics Korea Co., Ltd. 680-14 Kojan-Dong, Namdong-ku, Incheon, Korea Phone:82-32-815-6763 Fax:82-32-815-6762
■NTK Technical Ceramics Polska Sp.z o.o. UI Europejska 8 55-220 Jelcz-Laskowice, Poland Phone:48-71-381-1284 Fax:48-71-318-2333
■NTK Technologies, Inc. 3979 Freedom Circle, Suite 320, Santa Clara, CA 95054, U.S.A. Phone:1-408-727-5180 Fax:1-408-727-5076
■NGK Spark Plug Europe GmbH Harkortstr 41, 40880 Ratingen, Germany Phone:49-2102-974-000 Fax:49-2102-974-099
■NGK Spark Plugs (U.K.) Ltd. Maylands Avenue, Hemel Hempstead, Herts. HP2 4SD, U.K. Phone:44-144-228-1000 Fax:44-144-228-1001
■NGK Spark Plugs (France) S.A.S. 122, Avenue Du General Leclerc 92514 Boulogne Billancourt Cedex, France Phone:33-1-55-60-27-00 Fax:33-1-41-10-88-16
■NGK Spark Plug (Australia) Pty. Ltd. 1450 Ferntree Gully Rd. Knoxfield, VIC 3180, Australia Phone:61-3-9730-4900 Fax:61-3-9730-4990
■NTK Technical Ceramics (Taiwan) Ltd. 3F, 102, Tun Hwa North Rd. Taipei, Taiwan, R.O.C. Phone:886-2-2717-3483 Fax:886-2-2717-3330
■NGK Spark Plugs Singapore Pte Ltd 171 Chin Swee Road #03-07 San Centre Singapore 169877 Phone:65-6225-7969 Fax:65-6224-9431
■NGK Spark Plugs (Thailand) Co., Ltd. Unit 1504 15th Floor, Chartered Square Bldg. 152 North Sathorn Rd. Bangrak, Bangkok 10500, Thailand Phone:66-2634-5211 Fax:66-2634-5214
Komaki Factory 2808, Iwasaki, Komaki, Aichi 485-8510Communication Media Components GroupSales & Marketing Hq. Overseas Sales & Marketing Dept.Phone:81-568-76-1222 Fax:81-568-76-1297Technical Ceramics GroupCutting Tool Div. Sales & Marketing Dept.Phone: 81-568-76-1271 Fax: 81-568-76-1288Fine Ceramics Div. Sales & Marketing Dept.Phone: 81-568-76-1251 Fax: 81-568-76-1292
Penang Branch Office 10-05, Menara Psci 39 Jalan Sultan Ahmad Shah 10050 Penang, Malaysia Phone:60-4-229-0117 Fax:60-4-229-0064
Kuala Lumpur Regional Office 9th Floor, Menara Hap Seng Jalan P. Ramlee, 50250 Kuala Lumpur, Malaysia Phone:60-3-248-7064 Fax:60-3-241-4457
Manila Representative Office Metrobank Plaza Bldg. (11th Floor) Sen.Gil J., Puyat Avenue Makati, 1225 Metro Manila, Philippines Phone:63-2-817-9332 Fax:63-2-817-9372
Shanghai Liaison Office
http://www.ngkntk.co.jp/
Flat D, 7/F, Century Ba-shi Building, No.398 Huai Hai Rd(M), Shanghai 200020, The People's Republic of China Phone:86-21-6385-6786 Fax:86-21-6385-3690
OC-2111(8)-0904○ Printed in JapanPrinted on recycled paper
T
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