Introduction of various surface treatments such as colored trivalent chromium chemical treatment and passivation treatment!
Nakamura Plating Industry Co., Ltd. handles a wide variety of surface treatments.
We offer "white trivalent chromium conversion treatment" using dip sole ZT444, as well as "colored trivalent chromium conversion treatment" available in a variety of colors including red, blue, yellow, green, purple, and pink.
Additionally, we provide a high-performance type of surface treatment called "high nickel zinc alloy = high nickel black and white," which has a nickel content of 14% + zinc 86%, higher than that of standard alloy plating. Our "black nickel plating" and "black dyeing treatment" for iron, brass, copper alloys, and stainless steel are also well-received.
【Lineup (partial)】
■ White trivalent chromium conversion treatment
■ Colored trivalent chromium conversion treatment (red, blue, yellow, green, purple)
■ High nickel zinc alloy plating
■ Nickel, black nickel, double nickel plating
■ Black dyeing treatment (iron, brass, copper alloys, stainless steel)
■ Passivation treatment (passivation treatment for stainless steel)
*For more details, please refer to the PDF document or feel free to contact us.