＼Our 3 Strengths /
01
We can press thick copper plates!
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In the metalworking industry, machining soft and thick pure copper material is difficult because it often deforms unintentionally.
Our company specializes in pressing thick pure copper, and can handle bending and punching of pure copper coil material with a maximum thickness of 5 mm (maximum thickness of 6 mm for sheet material). Thanks to the processing technology we have cultivated over many years, we have achieved a beautiful finish on the punched cross section with many sheared cross sections.
Utilizing this technology, we manufacture heat sinks (base plates) and bus bars with thicknesses of 2 to 6 mm, as well as electrodes, terminals, heat spreaders, etc. with thicknesses of 0.5 to 2.5 mm.
Our company specializes in pressing thick pure copper, and can handle bending and punching of pure copper coil material with a maximum thickness of 5 mm (maximum thickness of 6 mm for sheet material). Thanks to the processing technology we have cultivated over many years, we have achieved a beautiful finish on the punched cross section with many sheared cross sections.
Utilizing this technology, we manufacture heat sinks (base plates) and bus bars with thicknesses of 2 to 6 mm, as well as electrodes, terminals, heat spreaders, etc. with thicknesses of 0.5 to 2.5 mm.
02
With a wide range of processing options and collaboration with partner companies, we can flexibly respond to customer requests!
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In addition to press processing, we also handle various other processes such as warping using a leveler, resist resin pattern formation using a screen printer, and prototype production using wire cutting. In addition, by working with partner companies, we are also able to carry out plating processes.
These diverse processing methods allow us to flexibly respond to the needs of customers in a wide range of industries, including power semiconductor manufacturers.
These diverse processing methods allow us to flexibly respond to the needs of customers in a wide range of industries, including power semiconductor manufacturers.
03
High-precision measurements ensure thorough quality control!
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Our main products, power semiconductor components, require high shape and dimensional accuracy. To meet these requirements, we have introduced high-precision measuring equipment such as 3D shape measuring machines and image dimensional measuring machines, and perform strict quality control.
For example, by using 3D shape measuring machines, we are able to grasp even the finest shapes on the product surface, ensuring stable quality. In addition to our unique manufacturing technology, we have achieved a stable supply of power semiconductor parts for many years thanks to our thorough quality control, including our measurement and inspection system.
For example, by using 3D shape measuring machines, we are able to grasp even the finest shapes on the product surface, ensuring stable quality. In addition to our unique manufacturing technology, we have achieved a stable supply of power semiconductor parts for many years thanks to our thorough quality control, including our measurement and inspection system.