Tanaka Precious Metals products

Manufacturing bonding wires for more than 50 years since being established, TANAKA Denshi Kogyo is proud to be the world leader in supply volume. With production locations in five countries, it is possible to supply products globally. TANAKA Denshi Kogyo uses technologies acquired in the semiconductor industry to supply products of high reliability needed in all kinds of fields.

TANAKA Kikinzoku Kogyo started manufacturing and selling exhaust gas purification catalysts in 1995. It sells over a million liters of catalysts to customers at hundreds of various companies, which have used these catalysts over the long term.

Tanaka Precious Metals specializes in precious metal plating processing, an integral method for enhancing the performance and longevity of equipment parts through improved corrosion protection and reliable connectivity. Its distinct advantage lies in an integrated service approach encompassing stable sourcing of precious metals, manufacturing of metal plating solutions via EEJA (a group company), and customized plating baths supporting large parts. The company also excels in producing insoluble electrodes and platinum meshes as plating products. Plating processes are pivotal in applications such as manufacturing equipment, electrical connectors, and solutions to reduce the use of precious metals while enhancing material recycling capabilities. By offering solutions like high-quality thick film pastes and superior bonding wires, Tanaka caters to diverse technological needs, from semiconductor manufacturing to automotive advancements, reflecting substantial development facilities and a wealth of technical expertise.

Tanaka Precious Metals specializes in high-precision platinum laboratory instruments essential for chemical experiments requiring robust materials. Platinum's high melting point and chemical stability make it ideal for applications involving acids, alkalis, and elevated temperatures. Tanaka's instruments, including crucibles and evaporating dishes, offer superior processing precision compared to conventional models. Features such as laser marking cater to specific analytical and asset management needs. By incorporating oxide-dispersion-strengthened materials, these instruments achieve enhanced creep rupture and tensile strength at high temperatures. This innovation reduces material requirements and costs while maintaining or surpassing conventional material strength. Tanaka utilizes oxidized zirconium, optimizing reactions with glass, and provides tailored specifications for various laboratory purposes with an aim to optimize both functionality and efficiency in laboratory environments.