High-precision mold finishing! Ideal for parts that require minimal burrs and ejector marks, as well as flatness!
We would like to introduce the "Features of Shaving Processing" by Yokoyama Seiko Co., Ltd. The typical cross-section consists of a sheared surface and a fractured surface, but shaving processing results in a cross-section that consists only of the sheared surface. Additionally, for a plate thickness of 1mm, the knockout radius is usually 0.2 to 0.3R, whereas in this processing, it is 0.03 to 0.05R. High precision mold finishing is required. (Finishing accuracy: ±0.001mm range) 【Features】 ■ Cross-section consists only of the sheared surface ■ Knockout radius 0.03 to 0.05R (for plate thickness of 1mm) ■ Finishing accuracy: ±0.001mm range *For more details, please feel free to contact us.
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basic information
【Product Example】 ■Workpiece - Material: Copper - Thickness: 1.5mm - Form: Coil material - Quantity: 1 piece ■Press Used - Tonnage: 80 tons - Speed: 75 spm ■Product Information - Monthly Production: 7,000 pieces - Product Application: Automotive and drive system components *For more details, please feel free to contact us.
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Applications/Examples of results
[Usage] ■ Parts that require low burrs and high flatness ■ Parts that require many movable surfaces *For more details, please feel free to contact us.
Company information
Yokoyama Seiko Co., Ltd., located in Toyota City, Aichi Prefecture, has been steadily developing as a manufacturing company since its establishment in 1947, always striving for technological innovation. We aim to be a company that can provide efficient production to everyone by enhancing the abilities of each employee, encouraging creative ideas, and taking a comprehensive approach.