丝锥厂家分析攻丝过程中各种各样的难题的改善方法

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丝锥厂家分析攻丝过程中各种各样的难题的改善方法

[2017-11-06 10:45:29]

丝锥厂家分析止规不止原因：丝锥选用不当、转速过高、生成切削瘤、切屑阻塞、丝锥有毛刺。

丝锥厂家分析：丝锥选用不当改善方法应该选用适当的丝锥（根据材料、孔型、螺纹公差等）。

丝锥厂家分析：转速过高改善方法降低转速、改善冷却液质量，提高冷却、润滑效果。

丝锥,丝锥厂家

丝锥厂家分析：生成切削瘤改善方法换用新丝锥使用涂层丝锥改善冷却液质量，提高冷却、润滑效果去除切削瘤及损伤的切削齿。

丝锥厂家分析：切屑阻塞改善方法选用切削参数更合适的丝锥（包括螺旋槽、切削角等）必要时选用成组丝锥，丝锥有毛刺改善方法小心地去除毛刺。

推荐阅读：丝锥厂家分析螺旋槽丝锥的原理？

螺旋槽丝锥容屑槽是螺旋状的，根据旋向的不同分为左旋和右旋。丝锥厂家分析：左旋螺旋丝锥攻丝时切屑向下排，适合于通孔；右旋螺旋丝锥攻丝时切屑向上排出，适合于盲孔。

丝锥厂家分析特点：1可攻丝至盲孔的最下部、2吃入底孔容易、3切削不会残留、4有良好的切削性

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