金属被膜研究所 List of Products and Services

We are implementing environmentally and health-conscious manufacturing, starting with the acquisition of ISO 4001, compliance with the RoHS Directive and REACH regulations, and obtaining green procurement certification.

• Processing Contract

Do you have any requests such as "I want to see the actual color of ○○" or "I want to test the corrosion resistance of the ○○ coating"? At the Metal Coating Research Institute, which is a plating company for processors, we accept requests for samples of various plating technologies.

• Processing Contract

It is a plating commonly referred to as Kanizen-KN. Electroless nickel plating, which uses electrical energy for plating, results in variations in film thickness due to changes in current density depending on the shape of the item. On the other hand, electroless nickel plating deposits the coating through a chemical reaction rather than electricity, allowing for uniform plating on products with complex shapes. 【Features】 ■ We cater to a wide range from single items to medium production. ■ We have a track record of plating from 0.5μ thin coatings to 300μ thick coatings. ■ We are equipped with small to large tanks. ■ Plating can be applied deep into blind holes. ■ It exhibits excellent rust prevention effects. *For details, please request materials or view the PDF data from the download.

• Processing Contract

General electroless nickel plating has tiny pinholes. Therefore, our company offers "non-pinhole plating," which eliminates defects such as pinholes and contamination to the utmost limit, for plating on precision lens molds and light guide plate molds.

• Processing Contract

Developed for surface treatment of components such as laser optical devices that require light reflection prevention. It is an eco-friendly black electroless nickel plating "eco-black" that does not use any environmentally harmful substances.

• Processing Contract

In the case of general electroless nickel plating, it is recommended to apply a plating thickness of 5μ or more as a guarantee of rust prevention effect. However, our rust prevention plating, which exceeds 1μ, demonstrates the same effect as 5μ of general electroless nickel plating with a thickness of 1μ.

• Processing Contract

By incorporating fluororesin, which has excellent chemical resistance, water resistance, and heat resistance, into non-electrolytic nickel plating, we have improved its slip properties, wear resistance, and release properties.

• Processing Contract

By applying electroless nickel plating to materials other than metals, it is possible to enhance conductivity and increase hardness while maintaining the functionality of the material, thereby utilizing the characteristics of electroless nickel plating.

• Processing Contract

Ideal for optical devices that dislike stray reflections, black nickel plating is also used for the decoration of instruments and more.

• Processing Contract
• Surface treatment contract service

In the electrolytic polishing solution, a product (stainless steel) is used as the anode, and direct current is applied to electrochemically dissolve its surface at the micron level. At this time, due to the characteristics of the electrolytic polishing solution, the protruding areas of the metal are preferentially dissolved, resulting in a smooth surface. By applying electrolytic polishing, the passive film that stainless steel inherently possesses becomes even more robust, enhancing its corrosion resistance.

• Processing Contract