3. Laser-assisted techniques

A particular feature of laser-assisted metallization techniques is the use of laser technology in one or more of the steps involved. This makes it possible to improve surface treatment during preparation, or to activate compounds embedded in the substrate to be treated. What's more, the very high spatial control associated with this type of technology is fully compatible with the needs of selective surface metallization (table 9 ).

3.1 The benefits of lasers and associated machines

Table 9 summarizes the benefits of laser technologies.

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Laser-assisted techniques

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page Classic techniques

Comparative tables of the qualitative performance of laser techniques

Bibliography

(1) - - Projection thermique métallisation. © Sofiplast – http://www.sofiplast.fr/revetement_projection_thermique.php .
(2) - - Fonctionnalité...

Websites

Metallization processes without laser assistance :

http://www.esiee.fr/fr/ecole/salles-blanches/equipements-et-procedes/photolithographie

(page consulted on July 12, 2017)

Standards and norms

Standards for the thickness of metallization coatings :

- Revêtements de zinc. - NFEN ISO 14713-1 -
- Metallic and inorganic coatings – Thermal spraying - NF EN 2063 -

Standards for qualifying the adhesion of metallization coatings :

- Standard practice for qualitative adhesion...

Regulations

PRI NADCAP: American certification body for special processes such as magnetic particle inspection, penetrant inspection, sulfuric anodic oxidation (S.A.O.), chromic anodic oxidation (C.A.O.), chromating, cadmium plating and painting.

Reach 2013