The precision is 1/4 to 1/10 of JIS special grade! A case that enabled the manufacturing of high-precision extruded profile pipes.
We would like to introduce a case where our aluminum technology has been applied to "high roundness pipes." The precision ranges from 1/4 to 1/10 of JIS special grade. Through comprehensive research and development of mold technology and extrusion technology, we have made it possible to manufacture high-precision extruded pipe materials that significantly exceed JIS special grade. "High roundness pipes" are used in various rollers for copiers and printers. 【Case Overview】 ■ Roundness: 0.02 to 0.03mm or less ■ Wall thickness precision: ±0.05 to 0.10mm or less ■ Uneven thickness: 0.05 to 0.075mm or less ■ Inner diameter dimensions: ±0.05 to 0.10mm or less *For more details, please refer to the related links or feel free to contact us.
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Sankyo Tateyama Co., Ltd. and Sankyo Material Co. are companies engaged in the casting, extrusion, processing, and sales of aluminum and magnesium. Through the extrusion profiles of aluminum and magnesium, which hold infinite potential as next-generation materials, we respond to the needs of customers across various industries, from material development to product development.
