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What is thin-walled machining? Achieving high precision processing! Solving deformation caused by gripping.

A highly versatile 2-roll, 1-shoe spindle has been newly developed by applying the method used for inner surface grinding of components such as ball bearings. *Processing examples available.

Thin-walled machining is a process that involves machining a workpiece to a thin profile while maintaining high precision. Workpieces that require internal grinding often demand not only roundness and surface roughness but also concentricity concerning the outer diameter. This is especially true for thin-walled workpieces, where deformation due to gripping becomes a challenge. Seiko Instruments has developed a highly versatile 2-roll, 1-shoe spindle, applying methods previously used for internal grinding of ball bearing components to avoid deterioration of shape accuracy caused by gripping. If you are facing issues with shape accuracy due to gripping, such as with scroll chucks, collet chucks, or mandrel chucks, please feel free to consult us. *For more details, please refer to the PDF document or feel free to contact us.*

Related Link - https://www.sii.co.jp/mt/column/column4.html

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