Platings > Blackening treatment for Copper substrate

Blackening treatment for Copper substrate

sample of Blackening treatment for Copper substrate

This treatment is used for surface blackening to the internal parts of the optical equipment.
This is used as a light-absorbing film for optical equipment. Because deposit is soft, the appearance will change by touching only. Careful handling is required.
This treatment is used in the optical equipment.

Functional property

  • Light Absorbing

Availability details

mass production no
process type R
under plating Cu
prototype yes
experimental trial yes
regular chemical stock yes
B:barrelR:rackM:mesh basketH:reel to reel
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