Not welding, but achieving low distortion and joint strength close to the base material through solid-state bonding! We assist in improving conventional welding defects and reducing weight!
At Keihin Ramtech, we have introduced FSW (Friction Stir Welding) and have accumulated expertise in joining technology. We also possess multiple lathes and machining centers, allowing us to handle everything from machining to assembly consistently. Even if you have never adopted FSW, please feel free to consult us for support with designs compatible with FSW. We are capable of joining for various industries, from pilot production to large-scale mass production. Please consult us for joining prototypes for various materials and shapes. If you have any requests, please contact us. 【Features】 ■ Capable of achieving low distortion joints by minimizing heat input during joining ■ Specializes in joining difficult-to-weld materials and can be applied to various materials ■ Achieves excellent joint quality through mechanical processes *For more details, please refer to the PDF document or feel free to contact us.
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【Achievements and Examples】 Materials Handled (Our Achievements) ◆ Aluminum (Al alloys, general aluminum materials) ◆ Copper (C1020, C1100, copper alloys) ◆ Magnesium (AZ31, AZ61, AZ91) ◆ Brass ◆ Silver ◆ Gold ◆ ADC materials ◆ Iron * For more details, please refer to the PDF document or feel free to contact us.
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【Adoption Results】 ■ Cooling plate ■ Heater ■ Chamber ■ Battery box ■ Heat sink ■ Many others *For more details, please refer to the PDF document or feel free to contact us.
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Company information
Keihin Ramtech was founded in 1972 and has become a trusted manufacturer in the liquid crystal and semiconductor manufacturing equipment industry as well as the automotive industry. At our company, we believe that continuous technological development is the responsibility of all employees. The unique technology possessed by Keihin Ramtech is utilized as core technology across various industries. As a proposer that continues to develop and propose innovative technologies expected to further advance in the future, we contribute to our customers' continued growth.
![Non-melting joining technology 'Friction Stir Welding' [Joining prototype in progress!]](https://image.mono.ipros.com/public/product/image/381/2000556263/IPROS25186877360319635582.jpeg?w=280&h=280)
