An essential product for opening and closing relays! With the electrification of automobiles, electromagnetic relays are widely used.
Our company manufactures "electrical contacts" using powder metallurgy and melting method manufacturing equipment. We produce our products using appropriate methods according to the required material characteristics and shapes. In the melting method, we mainly manufacture contacts for automotive and home appliances, focusing on silver-based materials. 【Features of Power Contacts】 ■ Composite of high conductivity and high thermal conductivity metals Ag and Cu through powder metallurgy ■ Special composite alloy that balances high conductivity and arc resistance ■ Used as various types of power contacts *For more details, please refer to the related links or feel free to contact us.
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【Other Features】 ■ Automotive Electrical Contacts - A lineup of reliable cadmium-free contacts with excellent resistance to welding and wear, enabling longer lifespan, higher capacity, and miniaturization of relays and switches. ■ Household Electrical Contacts - A lineup of reliable cadmium-free contacts suitable for relays, switches, electromagnetic contactors, circuit breakers, and more. ■ Electrodes - Special sintered composite materials of tungsten with silver or copper. - Discharge machining electrode materials that excel in wear resistance, processing speed, and machinability compared to conventional copper-based electrode materials. - Useful for improving the precision and efficiency of discharge machining. *For more details, please refer to the related links or feel free to contact us.
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【Applications】 ■ Relays and switches for automotive electrical equipment ■ High voltage for hybrid vehicles and others ■ Relays for home appliances, distribution equipment, control equipment, etc. ■ Switches, contactors, breakers, protectors ■ Various types of power circuit breakers (vacuum, oil, air, gas) and overhead switches ■ Electrical contacts for heavy load applications in power distribution and transformation systems, such as tap changers ■ Electrodes for discharge machining *For more details, please refer to the related links or feel free to contact us.
Company information
Our company is located at the foot of the sacred Mount Fuji, and under its blessed natural environment, we manufacture essential components for the development of the electric equipment industry as our main products. These products are widely used from power plants to factories and general households to effectively utilize the electric energy that is indispensable for human life. Additionally, we produce sintered alloys primarily made of tungsten under the product name "Ambiroy." These alloys possess characteristics such as high density, high radiation absorption capacity, high shielding ability, high rigidity, high heat resistance, high high-temperature strength, high arc resistance, high thermal conductivity, low thermal expansion coefficient, high machinability, high weldability, and non-magnetic properties, making them suitable for a wide range of applications. Please feel free to contact us if you have any requests.