CNC Machining Turning Milling Part

Aug 08, 2022

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The danger from the machine tool is also a danger. Because the machine tool is mostly a high-speed cutting machine, it is very dangerous. Factors such as tools, splashes, and improper location of the operator may cause personal injury. injury accident.

      There are many factors in the production of automatic equipment accessories, such as the lack of conditions for the production of materials, materials, processing technology, processing machinery or parts, etc., and the operator's technical skills are not enough, which are all influencing factors. Here we are mainly talking about two of them, the powder properties and the pressing process. In the production of automatic equipment parts, the hardness of the product is large, the plasticity is small, the friction is large, etc., which need to be realized through various conditions. Among them, the powder compression performance is poor, which can be appropriately improved by adding lubricants or molding agents; when the powder purity is low and the oxygen content is high , the compression performance is poor, which can be overcome by reducing the raw powder; the compression performance of single fine particle or coarse particle powder and powder with regular shape is not ideal, and the use of mixed particle size powder and powder with complex particle shape can improve the compression performance. The influence of the pressing process is mainly reflected. The smoother the surface of the automatic equipment parts, the higher the hardness, the higher the rigidity, the more conducive to the improvement and uniformity of the density of the bad body; the density of the green body using two-way pressing is higher than that of one-way pressing, and More uniform; the lower the pressing speed, the longer the holding pressure is, which is beneficial to improve the density of the green body, which is especially important for abrasive tools with large specifications or complex shapes.

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