With the continuous development of precision machining industry in mechanical processing plants, precision machining requirements are constantly improving. Precision machining technology is a manufacturing technology applied in recent years, so it is more suitable for thin-walled parts.

Improve the processing efficiency of precision parts:

Precision parts processing process will show the accelerated wear and tear tool, the appearance of poor machining accuracy, chip removal difficulties such as common questions, seriously affecting the quality of such information processing precision parts, production cycle and processing costs.

In accordance with the metal technology, metal cutting, precision parts machining theory and other theories to analyze the above material processing difficulties, to explore a set of effective stainless steel data drilling, hinge, boring processing skills.

Precision parts processing needs to be ultra-lubricated machining appearance and high machining accuracy, which requires a knife with a high standard life, the tool is not worn, the appearance of the quality of the outer is not to reduce tolerance as the basis.

The standard diamond tool life is very high, high-speed cutting tool wear is also very slow. Therefore, ultra-precision cutting, the cutting speed is not subject to the tool life constraints, and this point is different from the general cutting rules.

The selection of precision parts processing parameters include cutting tool selection point of view, the selection of cutting speed and cutting depth and feed rate of selection. From the experience of the past, we know that in the processing of plastic materials, if the choice of a larger rake angle tool can effectively suppress the composition of BUE, which is the rake angle increases, the cutting force decreases, cutting deformation, cutting tools and cutting Of the contact length becomes shorter, reducing the composition of built-up edge of the tumor.