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  1. Home
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  3. Manufacturing and processing machinery
  4. Semiconductor Manufacturing Equipment
  5. Other semiconductor manufacturing equipment
  6. Cutting Process Example | High-Precision Ring Parts for SUS304 Semiconductor Manufacturing Equipment

Cutting Process Example | High-Precision Ring Parts for SUS304 Semiconductor Manufacturing Equipment

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last updated:Jul 15, 2025

大利根精機 川崎・本社工場
大利根精機 川崎・本社工場
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Using SUS304 stainless steel and utilizing NC lathes, machining centers, and cylindrical grinding, we manufacture high-precision ring components for semiconductor manufacturing equipment.

We would like to introduce a case study of high-precision ring parts for semiconductor manufacturing equipment, which require nano-level accuracy. Using SUS304 stainless steel and our unique processing technology, we ensure high precision in roundness (within 0.010mm) and flatness required for rotating bodies. At our company, we combine advanced NC lathes, 3-axis and 4-axis machining centers with skilled operator techniques to provide stable quality without accuracy fluctuations even in repeat processing. 【Case Overview】 ■ Industry: Semiconductor manufacturing equipment ■ Processing methods and processes: Utilizing NC lathes, machining centers, cylindrical grinding, etc. ■ Product size: φ220×50mm ■ Lot size: 1 to 10 pieces If you are facing challenges such as "Can this kind of processing be done...?", please feel free to contact us. ~ For complex processing combining NC lathes and machining centers, turn to Ootone Seiki ~

    Other semiconductor manufacturing equipmentProcessing Contract
?高精度リング部品

Cutting Process Example | High-Precision Ring Parts for SUS304 Semiconductor Manufacturing Equipment

?高精度リング部品 画像.png
?高精度リング部品 画像.png
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Daitokone Seiki Co., Ltd. Catalog

Daitokone Seiki Co., Ltd. Catalog

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Leave the complex processing of round shapes to us with the Φ500NC lathe and 5-axis machining center.

Leave the complex processing of round shapes to us with the Φ500NC lathe and 5-axis machining center.

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[Case Studies] Examples of Prototyping and Difficult Processing | Oritone Seiki

[Case Studies] Examples of Prototyping and Difficult Processing | Oritone Seiki

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Daitokone Seiki Equipment Introduction Catalog┃Professional in Cutting Processing

Daitokone Seiki Equipment Introduction Catalog┃Professional in Cutting Processing

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大利根精機

大利根精機 川崎・本社工場

Manufacturing and processing contract

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Daitokone Seiki Co., Ltd. specializes in precision machining. We are particularly skilled in round-shaped components and excel in the manufacturing of complex processed products that require multiple processes, primarily using NC lathes in conjunction with machining centers. Materials we can process include difficult-to-machine materials such as stainless steel, titanium, copper, and Inconel. Please feel free to inquire regardless of your industry. Since our establishment as a lathe machining company, we have consistently focused on quality and are actively challenging requests for micron-level precision (1/1000mm). We can process up to φ500 in diameter and 600 in length.

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