Fully compliant with RoHS = Electroless nickel plating that is free of lead and hexavalent chromium.
Conventional electroless nickel plating contains lead as a stabilizer in the plating film. Additionally, it is common to perform hexavalent chromium immersion treatment as a discoloration prevention measure. However, our electroless nickel plating is treated to be free of lead and hexavalent chromium, making it fully compliant with RoHS.
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basic information
By using only chemical reactions without electricity, the plating film adheres uniformly. This method is ideal for elongated products and those requiring precise control of plating thickness.
Price range
P1
Delivery Time
P3
Applications/Examples of results
Products that require precise management of plating thickness for camshafts and other small components.
Company information
We are plating small products such as screws and precision parts (compatible with φ0.6 mm) using a barrel. We offer various types of plating including zinc plating (trivalent white, black, red, blue, yellow, green, purple, pink / hexavalent colored chromate, hexavalent black chromate), nickel plating (glossy, matte, double nickel, copper under nickel, black nickel, stainless steel compatible), high nickel zinc alloy plating (stainless steel compatible), lead-free electroless nickel plating, tin plating, black dyeing (iron, brass, stainless steel compatible), passivation treatment, and non-chrome Kirins treatment, among others, with various combinations available. We will flexibly process according to the shape, material, surface condition, and quantity of each product. (We can process from a single screw.) Please entrust us with items that frequently cause issues with automatic plating equipment. We will finish them beautifully without any problems.
![[Case Study] Surface Treatment 'Niporin'](https://image.mono.ipros.com/public/product/image/d88/2000424152/IPROS23381335667271948341.jpeg?w=280&h=280)
