It is a processing method with good inner diameter accuracy, cylindricity, perpendicularity, and surface roughness!
The expansion tube processing requires precision in inner diameter accuracy, perpendicularity, and parallelism, making it suitable for relatively longer inner diameter machining. Processing on a CNC lathe requires a longer chucking arm to maintain the accuracy of the cylindricality of the inner diameter due to the longer workpiece. This processing method stabilizes the inner diameter and cylindricality of the frame, ensuring excellent precision, with no marks from cutting on the surface, allowing for the superior surface roughness of the extruded material to be utilized. Additionally, surface treatment and inner diameter cutting processing are also available. 【Features】 ● Good inner diameter accuracy ● Stable cylindricality ● Good perpendicularity and surface roughness ● Uniform wall thickness of the frame ● Surface treatment and inner diameter cutting processing *For more details, please refer to the PDF document or feel free to contact us.
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Ings Co., Ltd. offers assistance with cost reduction to manufacturers who have concerns such as "we cannot procure from overseas due to low quantities," "we lack the knowledge and personnel for procedures even if we want to," and "we have concerns about quality and transactions," by incorporating VA.VE planning proposals. We will participate not only in cost reduction of existing parts but also from the design planning stage of new developments. Please feel free to contact us if you have any requests.