Numerous adoption results: Achieve cost reduction by improving the wear resistance of silver plating!
There are numerous adoption records for automotive and power-related components! We have a unique thickness control technology for thick film plating, which ensures high reliability and enables cost reduction in material expenses.
At Yudensha Co., Ltd., we are working on cost reduction through improved wear resistance of silver plating. By increasing hardness to enhance sliding properties and wear resistance, we have achieved a reduction in silver usage while maintaining performance, thereby lowering costs. In addition to conventional hard silver and ultra-hard silver plating, we have realized various performance enhancements such as wear resistance, sliding properties/conductivity/thermal resistance, and antimony-free options, allowing for a wide variety of silver plating solutions. 【Features】 ■ Capable of 50μm thick silver plating ■ Supports high hardness silver plating that is free of antimony ■ Low-friction silver plating treatment with excellent sliding properties due to carbon content ■ Capable of both barrel plating and rack (hanging) plating depending on product shape and size ■ Equipped with facilities capable of mass production *For more details, please download the PDF or feel free to contact us.
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basic information
【Available Materials】 ■ Copper-based materials (oxygen-free copper, brass, etc.) ■ Iron-based materials (Fe, KOV, alloys, etc.) ■ Stainless steel materials (SUS) ■ Aluminum materials *For more details, please download the PDF or feel free to contact us.
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Applications/Examples of results
【Applications】 ■ Charging and discharging terminals for EVs (Electric Vehicles) and PHVs (Plug-in Hybrid Vehicles) (male and female terminals, crimp terminals) ■ Connection terminals and connectors for powertrain harnesses ■ Terminals for energy-related equipment (switches, transformers, etc.) ■ Terminals for power modules (There are numerous adoption records in onboard components, power-related components, etc.) *For more details, please download the PDF or feel free to contact us.
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Company information
The slogan is "Challenge the Impossible." We are a technology development-oriented company that broadly develops unique surface treatment technologies to meet the special needs required for essential low-voltage components (related to electricity, electronics, and semiconductors), high-voltage components (such as high-voltage connectors), and insulating components. Additionally, we have established a support system that incorporates functional surface treatments, which we have cultivated since our founding, as our core technology, along with processes such as pressing, heat treatment, painting, and assembly. We will continue to deliver consistent Yuden-sha brand technologies and products to the world. *We support online business meetings.