Matte nickel plating | Nickel sulfamate, riveting, welding, and thick coating support
Kodama Co., Ltd. offers matte nickel plating using sulfamic acid baths. It is characterized by high flexibility, making it resistant to cracking during bending and riveting processes after plating. It also excels in brazing and welding, making it suitable for functional parts such as sleeves, electrodes, flanges, and pins. We accommodate thick plating, partial plating, SUS materials, and barrel/rack processing. We welcome inquiries from prototyping to mass production of small parts at a scale of 100,000 pieces per month.
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basic information
Plating Type: Matte Nickel Plating (Nickel Sulfamate) Features: Flexibility, bendability and crimpability, brazing capability, weldability, thick plating support Compatible Materials: Copper, copper alloys, brass, SUS, iron, aluminum, Kovar, Inconel, titanium, molybdenum, tungsten, cemented carbide, etc. Maximum Size: Approximately 400×400×Depth 600mm Processing Method: Rack, barrel Mass Production Capability: Small parts, scale of 100,000 pieces per month Support: Partial plating, thick plating, prototyping to mass production, thickness inspection certificate, environmental-related documentation
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Applications/Examples of results
We have processing experience with heat sinks, electrodes, sleeves, caps, SUS and Kovar welded products, flanges, pins, washers, center conductors, blocks, plates, and more. It is suitable for parts that require bending and riveting after plating, as well as parts that require brazing and welding. It can also be used as a base nickel for gold, silver, and tin plating. We support mass production of SUS parts, thick plating, partial plating, and barrel and rack processing.
Company information
<63 years of tradition> <Stable and reliable business growth> From single-piece plating to mass production, you can also rely on us for prototypes and short delivery time plating. Kodama is a specialized plating manufacturer based in Osaka. The workplace atmosphere is bright (35 men and 16 women)♪ Kodama is always listening to the voices of staff on-site and is focused on creating a comfortable working environment. We also encourage male employees to take parental leave (with successful cases). Our areas of expertise include gold plating, silver plating, and tin plating. Our specialized techniques are partial plating and quick delivery. We also handle some orders with a one-day processing time. We receive requests for partial plating from all over the country.









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