Process and apparatus for the treatment of coated, elongated sub

Details Process and apparatus for the treatment of coated, elongated sub Process and apparatus for the treatment of coated, elongated sub

1989-10-10

1991-10-15

Nguyen, Nam X.

Chemistry: electrical and wave energy

Processes and products

Coating, forming or etching by sputtering

20419222, C23C 1434

Patent

active

050571990

ABSTRACT:
The invention relates to a process for treating an elongated, coated substrate, whereby treatment comprises the application by cathode sputtering of a material containing at least one component and whereby the composition of this material has been chosen in accordance with the difference between the composition of the coating or the surface of the coating as measured and the desired composition of the coating or the surface of the coating.

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