Mitsuya Co., Ltd.

■Functional plating for electronic components Electroless nickel-boron-tungsten alloy plating is a ternary alloy plating film t...

• Metallic Materials

• Nickel

Cobalt-nickel alloy has excellent properties such as good mechanical properties, high hardness, good corrosion resistance and h...

• Metallic Materials

• Nickel

■Functional plating for electronic components Hard silver plating (hard silver plating) features a high hardness silver plating...

■Functional plating for electronic components Copper plating has the characteristics of being soft, stretchable, highly workabl...

• Metallic Materials

• Copper

■Functional plating for electronic components Copper-tin has non-magnetic properties and can be used as a substitute for nickel...

• Metallic Materials

• Copper

■Functional plating for electronic components Stainless steel is a material with a very stable surface. This is because the sur...

Nickel plating is used to meet heat resistance requirements such as brazing properties, soldering properties, and glass sealing...

• Metallic Materials

• Nickel

Capable of plating various powders. We have a track record of nickel plating and copper plating on powder. Since the surface o...

• Metallic Materials

• Copper

■Functional plating for electronic components Stainless steel is a material with a very stable surface. This is because the sur...

Wire bonding is a method of connecting electrodes on transistors and integrated circuits to electrodes on printed circuit board...

• Semiconductor Manufacturing

• Bonding Wire

Wire bonding is a method of connecting electrodes on transistors and integrated circuits to electrodes on printed circuit board...

• Semiconductor Manufacturing

• Bonding Wire

Indium plating has the features of being a soft material, a low melting point of 156℃, and good water resistance and alkali res...

• Chemicals

• Indium

Gold + tin-copper alloy solder hoop plating allows gold and tin-copper alloy solder plating to be plated in one process. Gold p...

Nickel is softer than bright plating because it requires secondary processing such as bending. ■Functional characteristics ・G...

• Metallic Materials

• Nickel

■Functional plating for electronic components Electroless gold plating (for thick applications) is used on isolated circuit pat...

Soft nickel plating that takes post-processing into consideration can be created using the hoop processing method. Nickel plati...

• Metallic Materials

• Nickel

This plating has almost the same composition as Invar alloy (approximately 40% nickel). In particular, it exhibits excellent ma...

• Metallic Materials

• Nickel

■Functional plating for electronic components We can provide tin-antimony with the following features. ・Lead-free solder plati...

■Functional plating for electronic components Matte gold plating is soft and has characteristics similar to high-purity gold. T...

■Functional plating for electronic components Palladium is attracting attention as a coating that can replace Au. Palladium has...

Bright nickel plating has a long history and is the most versatile plating. It is an excellent functional plating that has exce...

• Metallic Materials

• Nickel

Zinc plating that uses hexavalent chromium and undergoes colored chromate treatment. It is gradually decreasing due to non-RoHS...

• Metallic Materials

• Zinc

■Functional plating for electronic components Bright gold plating (hard gold plating) has good solderability and is commonly us...

■ Separate tin plating (reel to reel) drastically reduces tin scrapings during insertion and secondary press Tin plating is oft...

■Functional plating for electronic components Electroless gold plating (for thin application) is used when it is necessary to a...

Zinc plating is a trivalent chromium type chemical conversion treatment that does not use conventional hexavalent chromium in o...

• Metallic Materials

• Zinc

Tin alone tends to generate whiskers, so copper is added to it to form an alloy to prevent whiskers from forming. Only hoop pro...

■Functional plating for electronic components Mitsuya has developed an improved palladium-nickel alloy plating that has propert...

Gold hoop plating is gold plating that is partially applied using the hoop processing method. Cost reduction can be achieved by...

Galvanized with olive drab color chromate treatment using hexavalent chromium. It is gradually decreasing due to non-RoHS compl...

• Metallic Materials

• Zinc