Excellent wear resistance and sliding properties! High hardness of about Hv155 and capable of being made into a thin film!
Hard silver plating is a product developed for the charging terminal applications of electric vehicles (EVs) and plug-in hybrid electric vehicles (PHEVs). Compared to conventional silver plating hardness of Hv80-110, it has a high hardness of about Hv155 (+15 -5), and excels in sliding properties and wear resistance. In particular, it is possible to reduce the thickness of the coating with hard silver plating in areas where conventional silver plating was previously applied as a thick film. Compared to silver plating, it tends to have lower friction, and the contact resistance value remains stable even with a high number of insertions and removals. 【Features】 ■ Excellent sliding properties and wear resistance ■ High hardness of about Hv155 ■ Ability to reduce thickness in areas previously addressed with thick conventional silver plating ■ Expected to be applied to connectors for industrial equipment requiring insertion and removal *For more details, please refer to the PDF document or feel free to contact us.
Inquire About This Product
basic information
Hard Ag plating is a product developed for charging terminal applications in electric vehicles (EVs) / plug-in hybrid electric vehicles (PHEVs). 【Other Features】 ■ Stable contact resistance even after a high number of insertions and removals ■ Stable at a low level of wear coefficient * For more details, please feel free to contact us.
Price range
Delivery Time
Applications/Examples of results
For more details, please refer to the PDF document or feel free to contact us.
catalog（1）
Download All Catalogs
Company information
Mitsuya is a company that specializes in metal surface treatment and plating, founded in 1931. We focus not only on general plating but also on plating for difficult materials, offering around 90 types of plating solutions. Currently, plating has become an essential part of advanced technologies such as IT, electronic devices, ubiquitous computing, next-generation energy, next-generation motorization, and environmental technology. In this context, Mitsuya Co., Ltd. responds to customer needs with a spirit of "let's give it a try" to meet stringent requirements, earning a reputation for being the go-to solution provider, especially among electronic and electrical equipment manufacturers and automotive and transportation equipment manufacturers. We will propose the most suitable plating technology based on your consultation needs. We also accommodate small-scale prototypes starting from just one piece, so please feel free to contact us for any inquiries, no matter how trivial.
![Inline Process Analyzer [Chemical Industry Applications]](https://image.www.ipros.com/public/product/image/56c/2000278713/IPROS08493439066359870924.jpeg?w=280&h=280)
![[Research Report] Solar Power Overseas Market Report 2025/2026 Edition](https://image.www.ipros.com/public/product/image/2095947/IPROS11907090102491916825.png?w=280&h=280)