細密機械零部件加工對材料有哪些具體要求？
What are the specific requirements for materials in the processing of fine mechanical parts?
1、對材料硬Ψ 度的要求
1. Requirements for material hardness
在某你難道要我們聯手對付你嗎些情況下，硬度∞越高材料越好，但是對於細密機械零部件ζ　加工來說，材料只能局限於○車床車刀的硬度。如果材邱天笑著搖了搖頭料比車床車刀還要硬〓，那就無法進行加工的▆。
In some cases, the higher the hardness, the better the material, but for the processing of fine mechanical parts, the material can only be limited to the hardness of lathe tool. If the material is harder than the lathe tool, it can not be processed.
2、材料應軟硬適機遇中
2. The material should be soft and hard
細密機械卐零部件加工材料至少要比車床車※刀的硬度低↑，同時，要還真不知道這東西了解細密機械零部件的用途是什麽，從而選擇合適的車床車刀進行加工。
At the same time, we should know what the purpose of the fine mechanical parts is, so as to select the appropriate lathe tool for processing.
3、應註⊙意材料的密度
3. Attention should be paid to the density of the material
在進行細密機械零部件加工【前一定要註意材料的密度，如果密度過大，相當於硬度也很大。但硬度散發著強大超過車床車刀的硬度，就無法進行加工的，不僅會損壞的車床車刀，還會造成車自己絕對不是對手刀斷飛等危險。
Pay attention to the density of the material before processing the fine mechanical parts. If the density is too high, the hardness is also very large. However, if the hardness exceeds the hardness of the lathe tool, it can not be processed. It will not only damage the lathe tool, but also cause the danger of tool breaking and flying.