To high obedience metal cutting processing, processed material, cutting, cutting condition is about three element. These determine the processing time, tool life and processing quality. Economic useful processing method must be a reasonable choice of the cutting condition.
Cutting condition of three elements: the cutting speed, feed and cutting depth directly caused the damage. Accompanied with the progress of cutting speed, the tip temperature will rise, incubating machine hope for machinery, chemical, thermal wear. Progress rate of 20%, cutting tool life out half.
Feed conditions and tool wear on the back of involvement within the category of small breeds. But feeding, cutting temperature rise, wear and tear on the back. It is smaller than the effect of cutting speed on tool. Cutting depth on cutting tool is not the influence of cutting speed and feed, but in small cutting depth, by cutting the material breeds hardening layer, will also affect the service life of cutting tools.
The user credentials by processing the material, hardness, cutting condition, material selection, feed and cutting depth etc using cutting rate.
Proper selection of processing conditions are selected on the base of these factors. There are rules, solid wear to life's ambition.
However, in the real operation, the choice of the tool life and tool wear, machining size change, appearance quality, cutting noise, heat and so on. When processing conditions were determined, the necessary credentials to reality environment research. Deal with stainless steel and heat resistant alloy hard processing material, can accept coolant or choose good rigid blade.
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數控車床平時養護 1、天天做好各導軌面的清潔光滑，有主動光滑體系的機床要守時查看、清潔主動光滑體系，查看油量，及時增加光滑油，查看油泵是不是守時發動打油及中止?！ ?、天天查看主軸箱主動光滑體系作業是不是正常，守時更換主軸箱光滑油?！ ?、留意查看電器柜中冷卻電扇是不是作業正常，風道過濾網有無阻塞，清潔沾附的塵土?！ ?、留意查看冷卻體系，查看液面高度，及時增加油或水，油、水臟時要更換清潔
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Because of the complexity of the numerical control processing, such as different machine, different materials, different cutting tool, different cutting way, different parameter Settings, etc.), the