Center hole concentricity 0.02mm! Using a jig on a composite processing machine up to before hardening and polishing.
We would like to introduce a case of prototype production of a round table component at our company. The material used is A5056 (processed from round stock). The dimensions are an outer diameter of φ330mm, a total length of 45mm, and a thickness of 9mm. The key point is that the concentricity of the center hole is 0.02mm. Please feel free to contact us when you need our services. 【Case Overview】 ■ Material: A5056 (processed from round stock) ■ Dimensions: Outer diameter φ330mm, total length 45mm, thickness 9mm ■ Key Point: Center hole concentricity 0.02mm ■ Using a jig on a multi-tasking machine up to hardening and polishing ■ Process: - 2-axis lathe → MC → Jig creation, then simultaneous processing of holes and taps in the outer diameter and end face directions on a multi-tasking machine → Final finishing on a 2-axis lathe *For more details, please refer to the PDF document or feel free to contact us.
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【Use of Machinery】 ■CAD/CAM ■Jig Manufacturing ■Lathe ■Machining *For more details, please refer to the PDF document or feel free to contact us.
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For more details, please refer to the PDF document or feel free to contact us.
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At Akatsuka Manufacturing, we mainly manufacture machine tool parts and related components. In recent years, we have seen an increase in projects involving non-ferrous metals such as stainless steel and aluminum, and we have also received more inquiries regarding thin workpieces for both flange work and cylindrical work. In 2017, we introduced a combined cylindrical grinding machine from Taiyo Koki, and in 2020, we utilized a manufacturing subsidy to acquire a high-precision CNC three-dimensional coordinate measuring machine, the XYZAX AXCEL from Tokyo Seimitsu, and we are striving to improve precision every day. 【Processing Size Guidelines】 - Cutting Processing: Minimum size for inner diameter processing Flange work Φ30 and above, cylindrical work Φ100 and above - Grinding Processing Maximum size for outer diameter processing is approximately Φ500 Minimum size for inner diameter processing is Φ110 For inner diameters below Φ50, please consult us; ultra-thin flange processing is available up to Φ500 (non-ferrous materials accepted). A list of our available machines can be found on our website. If you have any projects where we can assist, please do not hesitate to contact us.