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Surface Coating Technologies

3 bytes added, 15:15, 10 April 2014
7.2 Coatings from the Gaseous Phase (Vacuum Deposition)
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For the geometry of semi-finished products to be coated there are fewrestrictions. Only the coating of the inside of machined holes and tubing has
limitations.
*'''Quality criteria'''
Depending on the application the following parameters are tested and recorded(see also: Electroplating of parts):
*Coating thickness *Solderability *Adhesion strength *Bonding property*Porosity *Contact resistance
These quality tests are performed according to industry standards, internalstandards, and customer specifications resp.
==7.3 Comparison of Deposition Processes==