thread milling machine

IF using advanced techniques in three-axis linkage CNC machine, we can realize easily the article introduces features of thread milling and method of programming through concrete example.

通过具体的实例，介绍螺纹数控铣削的原理及实现螺纹数控铣削的多种编程方法。

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Several NC inner screw thread milling cutters are presented. By using screw interpolation function of NC machine tool and advanced inner screw thread milling technology, high speed and high efficiency automatic inner screw thread process of diesel engine part is realized.

介绍几种数控内螺纹铣削刀具，它利用数控机床的螺旋线插补功能，采用先进的内螺纹铣削工艺在柴油机零件制造上实现了内螺纹高速、高效自动加工。

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The test results show that the antifriction film bearing oil# 100 meets the necessity of using in high speed thread milling machine and under the serious working condition.

试验表明兰炼100号抗磨型油膜轴承油完全可以满足高速线材轧机精轧机组特殊工况的使用要求。

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