Manufacturing, Engineering & Technology, Fifth Edition, by Serope Kalpakjian and Steven R. Schmid. ISBN 0-13-148965-8. © 2006 Pearson Education, Inc., Upper Saddle River, NJ. All rights reserved. Chapter 34 Surface Treatments, Coatings, and Cleaning
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Jun 20, 2015
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Manufacturing, Engineering & Technology, Fifth Edition, by Serope Kalpakjian and Steven R. Schmid.ISBN 0-13-148965-8. © 2006 Pearson Education, Inc., Upper Saddle River, NJ. All rights reserved.
Chapter 34Surface Treatments, Coatings, and
Cleaning
Manufacturing, Engineering & Technology, Fifth Edition, by Serope Kalpakjian and Steven R. Schmid.ISBN 0-13-148965-8. © 2006 Pearson Education, Inc., Upper Saddle River, NJ. All rights reserved.
Roller Burnishing
Figure 34.1 Burnishing tools and roller burnishing of (a) the fillet of astepped shaft to induce compressive-surface residual stresses forimproved fatigue life; (b) a conical surface; and (c) a flat surface.
Manufacturing, Engineering & Technology, Fifth Edition, by Serope Kalpakjian and Steven R. Schmid.ISBN 0-13-148965-8. © 2006 Pearson Education, Inc., Upper Saddle River, NJ. All rights reserved.
Thermal-SprayOperations
Figure 34.2 Schematic illustrations ofthermal-spray operations: (a) thermal wirespray; (b) thermal metal-powder spray, and(c) plasma spray.
Manufacturing, Engineering & Technology, Fifth Edition, by Serope Kalpakjian and Steven R. Schmid.ISBN 0-13-148965-8. © 2006 Pearson Education, Inc., Upper Saddle River, NJ. All rights reserved.
Physical-Vapor Deposition and Sputtering
Figure 34.3 (a) Schematic illustration of thephysical-vapor-deposition process. Notethat there are three evaporators, and theparts to be coated are placed on a trayinside the chamber.
Figure 34.4 Schematic illustration ofthe sputtering process.
Manufacturing, Engineering & Technology, Fifth Edition, by Serope Kalpakjian and Steven R. Schmid.ISBN 0-13-148965-8. © 2006 Pearson Education, Inc., Upper Saddle River, NJ. All rights reserved.
Ion-Plating Apparatus
Figure 34.5 Schematic illustration of an ion-plating apparatus.
Manufacturing, Engineering & Technology, Fifth Edition, by Serope Kalpakjian and Steven R. Schmid.ISBN 0-13-148965-8. © 2006 Pearson Education, Inc., Upper Saddle River, NJ. All rights reserved.
Chemical-Vapor-Deposition Process
Figure 34.6 Schematic illustration of the chemical-vapor-deposition process.Note that parts and tools to be coated are placed on trays inside the chamber.
Manufacturing, Engineering & Technology, Fifth Edition, by Serope Kalpakjian and Steven R. Schmid.ISBN 0-13-148965-8. © 2006 Pearson Education, Inc., Upper Saddle River, NJ. All rights reserved.
Laser Surface-Engineering Processes
Figure 34.7 An outline of laser surface-engineering processes.Source: After N. B. Dahotre.
Manufacturing, Engineering & Technology, Fifth Edition, by Serope Kalpakjian and Steven R. Schmid.ISBN 0-13-148965-8. © 2006 Pearson Education, Inc., Upper Saddle River, NJ. All rights reserved.
Electroplating
Figure 34.8 (a) Schematic illustration of the electroplating process. (b)Examples of electroplated parts. Source: Courtesy fof BFG Engineering.
(b)
Manufacturing, Engineering & Technology, Fifth Edition, by Serope Kalpakjian and Steven R. Schmid.ISBN 0-13-148965-8. © 2006 Pearson Education, Inc., Upper Saddle River, NJ. All rights reserved.
Design for Uniform Coatings in Electroplating
Figure 34.9 (a) Schematic illustration of nonuniform coatings (exaggerated) inelectroplated parts. (b) Design guidelines for electroplating. Note that sharpexternal and internal corners should be avoided for uniform plating thickness.
Manufacturing, Engineering & Technology, Fifth Edition, by Serope Kalpakjian and Steven R. Schmid.ISBN 0-13-148965-8. © 2006 Pearson Education, Inc., Upper Saddle River, NJ. All rights reserved.
Electroforming
Figure 34.10 (a) Typical sequence in electroforming. (1) A mandrel is selected with thecorrect nominal size. (2) The desired geometry is machined into the mandrel (in this casea bellows). (3) The desired metal is electroplated onto the mandrel. (4) The platedmaterial is trimmed if necessary. (5) The mandrel is desolved through chemical machining.(b) A collection of electroformed parts. Source: Courtesy of Servometer, LLC.
(b)
Manufacturing, Engineering & Technology, Fifth Edition, by Serope Kalpakjian and Steven R. Schmid.ISBN 0-13-148965-8. © 2006 Pearson Education, Inc., Upper Saddle River, NJ. All rights reserved.
Hot-Dipped Galvanized Steel
Figure 34.11 Flow line for thecontinuous hot-dippedgalvanizing of sheet steel. Thewelder (upper left) is used toweld the ends of coils to maintaincontinuous material flow.Source: Courtesy of theAmerican Iron and Steel Institute.
Manufacturing, Engineering & Technology, Fifth Edition, by Serope Kalpakjian and Steven R. Schmid.ISBN 0-13-148965-8. © 2006 Pearson Education, Inc., Upper Saddle River, NJ. All rights reserved.
Ceramic Coatings for High-Temperature Applications
Manufacturing, Engineering & Technology, Fifth Edition, by Serope Kalpakjian and Steven R. Schmid.ISBN 0-13-148965-8. © 2006 Pearson Education, Inc., Upper Saddle River, NJ. All rights reserved.
Paint Application Methods
Figure 34.12 Methods of paint application: (a) dip coating, (b) flow coating, and(c) electrostatic spraying (used particularly for automotive bodies).
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