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[Technical Adoption Case] High Roundness Pipe

The accuracy 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 is 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.

• Company：三協立山株式会社　三協マテリアル社
• Price：Other

• aluminum