In our parts processing industry, the processing efficiency is of vital importance to customers, which will affect the delivery time of customers. Next, I will tell you how to improve the efficiency of precision parts processing:
In the process of non-standard parts processing, there are common problems such as rapid tool wear, poor machining appearance and difficulty in chip removal, which seriously affect the quality, production cycle and processing cost of this kind of precision parts processing. It is necessary to get super-lubricated machining appearance and high machining accuracy. This requires a knife with high standard life, whether the cutter has been worn or not, and will be based on whether the machining appearance quality is reduced or not. The standard life of diamond cutter is very high, and the tool wear is slow when cutting at high speed. Therefore, in ultra-precision cutting, the cutting speed is not restricted by the tool life, which is different from the general cutting rules.
The cutting speed selected by the non-standard part machining practice is often based on the dynamic characteristics of the ultra-precision machine tool used and the dynamic characteristics of the cutting system, that is, the rotation speed with the minimum vibration. The surface roughness is the minimum and the processing quality is the highest. To obtain high quality non - standard machining appearance non - standard equipment parts processing. The use of high quality, especially good dynamic characteristics, low vibration ultra-precision machine tools can use high cutting speed, can move processing power.
The selection of machining parameters of non-standard parts shall include the selection of cutting tool's point of view, cutting speed, cutting depth and feeding speed, etc. From the past experience, we know that if we choose a tool with a larger front Angle during the processing of plastic data, it can be used to form chip nodules, which is the basis of chip nodules.
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