SLCR Lasertechnik GmbHfiles.messe.de/abstracts/80731_GB_Presentation_C_Haase_SLCR_La… · SLCR Lasertechnik GmbH 2 © copyright SLCR 1997-2017 SLCR Lasertechnik, 3 SLCR Lasertechnik

SLCR Lasertechnik GmbH

www.slcr.de 1

© copyright SLCR 1997-2017 SLCR Lasertechnik, 1

20 years industrial cleaning of

tools and preparation with laser

Industrial laser processes for surface treatment

SLCR Lasertechnik

Cleaning by light


2. Working principle

• What happens during laser surface treatment?

• How does it work?

1. SLCR Lasertechnik

• Short introduction of the company

• General applications and systems

3. Applications• Specific system examples for the applications cleaning and preparation

• Advantages of laser surface treatment

Industrial laser processes for surface treatment


www.slcr.de 2


SLCR Lasertechnik –

Technology leader in laser surface treatment

Our portfolio

Sustainable solutions for surface treatment

• Preparation / activating

• De-painting / De-coating

• Cleaning

• Material processing

• Marking

Automation of processes and applications

Manufacturing of lasers, machines and special customized systems


Your partner for finding solutions for industrial applications for surface treatment

♦ Consulting & planningTrials, concepts, feasibility studies or case studies,process qualifications until manufacturing and implementation.

♦ Test treatment & job shop Test samples, test series and qualification programs, job shop in our application lab, test center and different working stations.

♦ SystemsTurnkey solutions, complete or sub systems, integrated into existing or new production lines. We support your daily operations with training, spare parts and service.

♦ ServiceWe support your daily operations with spare parts, maintenance and service as well as maintenance contracts and training of your staff.

Your success= our motivation !


www.slcr.de 3


Laser surface treatment of composites & metals

• Activation of surfacesProduction or maintenance

- as painting preparation

- as gluing preparation

• Paint stripping Metal or Composites

- selective (just down to the primer)

- complete (down to the bare substrate)

• Cleaning of mouldsRemoval of contaminations like

- release agents

- product residues

• Material processingCFRP or metals

- controlled removal of thin substrate layers, e.g.

- removal of resign or fibers; removal of oxides or top layer


Your partner to establish efficient and innovative solutionsSystems automotive & electronic industry


www.slcr.de 4


Your partner to establish efficient and innovative solutionsMobile systems


2. How does it work ?


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Surface treatment with laser Process mechanism

Mode of action:What can we do?

1. Cleaning

Removal of “release agents“

=> clean surface

2. Roughening

Modification of surface structure

=> larger surface

=> better grip

3. Activating

Modification of surface condition

=> better reactivity


Mode of action:

How can we do this?

1. Absorption

Energy is absorbed by the material

2. Reflection

Energy is returned by the material

3. Transmission

Energy will be lead through the material

www.labbe.de

Surface treatment with laserProcess mechanism


www.slcr.de 6


SLCR laser treatmentGeneral working principle*

* Depending on application the process can be carried out by other principles for achieving the requested result

absorbing material

Surface with contamination

Easy, precise and sensitive cleaning by laser

Right: cleaned area, without any damages. Left: with contamination


Surface treatment with laserExample: Cleaning of a metallic surface

to achieve different conditions

rough light

Treatment: cleaning & roughening

Result: cleaned, structured surface

Treatment: cleaning

Result: cleaned, smooth surface


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3. Application examples in the field of surface treatment


Surface treatment with laserExample preparation CFRP, metal and rubber

Preparation for gluing, welding, brazing

• Precise removal of contamination and

product residues

• Surface roughening

• Removal of oxides, scales


www.slcr.de 8


Different coatings

• Transparent polymer

• Different coating systems

• Ceramic and Teflon

• Perfect transition from coated to

de-coated area

• Very clean edges,

no re-works

Surface treatment with laserExample De-coating


Different contaminations

• Oil

• Grease

• Release agents

• Product residues

• Vulcanization residues

Surface treatment with laserExample mould and tool cleaning


www.slcr.de 9


Application examples Systems for cleaning and preparation


System solutions for surface treatmentCleaning system for production belts


www.slcr.de 10


System solutions for surface treatmentMachine for tire cleaning


System solutions for surface treatmentSystems for mould cleaning


www.slcr.de 11


System solutions for surface treatmentLaser system for mandrel cleaning

Frame

Laser safety sheets Laser + Scanner

Opening for maintenance


System solutions for surface treatmentLaser system for welding preparation


www.slcr.de 12


System solutions for surface treatmentPreparation (welding preparation) for gearing parts


System solutions for surface treatmentCoating preparation for brake pad carriers


www.slcr.de 13


System solutions for surface treatmentFlexible cleaning, preparation and de-coating by robot

• Sharp edged

• Continuous and fluent,

even in changes of contour

• Easy integration

• Fully automated process


SLCR – Experts for surface treatment What are the advantages of laser treatment?

The SLCR Process provides distinct advantages by

♦ Clean, quick and environmentally sound solutions

♦ Easy integration in your production environment

♦ Automation, quality control and reduction of part costs

♦ High innovation potential for the treatment

of new materials and complex partstime

Quality costs

100% QS by

Automation

Reduce number

of process steps /

shorter process

times

Reduce production

expenses

Your success= our motivation !


www.slcr.de 14


Thanks for your attention !Visit us in hall 5 booth B54


Willi Bleicher Strasse 11

D - 52353 Düren

Telefon: + 49 (0) 2421 / 91500

Telefax: + 49 (0) 2421 / 915015

E-Mail [email protected]

Internet www.slcr.de

SLCR – Cleaning by light

SLCR Lasertechnik GmbHfiles.messe.de/abstracts/80731_GB_Presentation_C_Haase_SLCR_La… · SLCR Lasertechnik GmbH 2 © copyright SLCR 1997-2017 SLCR Lasertechnik, 3 SLCR Lasertechnik

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