Platings > Blackening Treatment for Copper Substrate
Blackening Treatment for Copper Substrate
![sample of Blackening Treatment for Copper Substrate](imgs/pic_blackening_treatment_for_copper.jpg)
This treatment is used for surface blackening on the internal parts of optical equipment.
This is used as a light-absorbing film for optical equipment. Because the deposit is soft, the appearance will change if touched.
Careful handling is required.
This treatment is used in optical equipment.
Functional property
- Light Absorbing
Industry employed
- Optical Electronics
Availability details
mass production | no |
---|---|
process type ※ | R |
under plating | Cu |
prototype | yes |
experimental trial | yes |
regular chemical stock | yes |
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- B:barrelR:rackM:mesh basketH:reel to reel