Protective coating on Kovar /SS 304
Protective coating on Kovar /SS 304
(OP)
Dear sir,
I would like to know whether we need any coating on kovar and stainless steel 304 material to prevent from corrosion.
These materials are used in the manufacture of fiber optic couplers and operating in the specified temperature range as -40 Deg C to 90 Deg C.
Awaiting your feedback
Thanks & Best Regards
Mehaboob
I would like to know whether we need any coating on kovar and stainless steel 304 material to prevent from corrosion.
These materials are used in the manufacture of fiber optic couplers and operating in the specified temperature range as -40 Deg C to 90 Deg C.
Awaiting your feedback
Thanks & Best Regards
Mehaboob
RE: Protective coating on Kovar /SS 304
RE: Protective coating on Kovar /SS 304
This approach for coating stainless will also work, but is not as necessary. Kovar is used only when expansion matching to a low expansion material (e. g., SiO2) is an issue.