Solution of material of cutting tool difficult cutting

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  • source:LENA CNC Machining
Difficult cutting material is to point to have cause the data that processes property hard, the domain is machined in the metal, we constant the difficult treatment material of bring into contact with often is the stuff that has character of difficult treatment physics, the alloy that be like titanium, high temperature alloy, exceed heat-resisting alloy, pottery and porcelain and fiber enhance material to wait. They often have tall hardness, hard brittleness intensity of tall, high temperature strength of big, data is big, hot conductivity is small wait for character. While difficult cutting material is satisfying high-powered use requirement, also brought a lot of difficult problem to cutting treatment. When processing difficult treatment data, cutting area temperature is very high, cutting tool life is brief, quality of spare parts surface achieves target requirement hard commonly. And, traditional cutting fluid is serious to environmental pollution, relevant research also makes clear, the use meeting of cutting fluid causes the urgent cold impact of cutting tool surface, cause the problem such as collapse blade, micro-crack, quickened cutting tool damaged. Accordingly, want to satisfy a spare parts to machine quality requirement already, improve treatment efficiency and cutting tool service life even, this posed a challenge to tool manufacturer. Especially this kind of workpiece often cost is high, once machine,failure can cause huge loss. Regard cutting tool as manufacturer, general meeting undertakes ameliorative from the respect such as cutting tool material and treatment craft. But exhibit in the EMO 2013 on the meeting, contain milling cutter of cooling system of CO2 low temperature especially as made of baked clay Er roll out, it is difficult to let us discover tool manufacturer is in again the new trend that machines data side. In this one new design, CO2 cooling fluid arrives at main shaft through system of machine tool refrigeration, flow into arbor, next immediate effect at cutting blade. When the user is using solution of this milling cutter, when can bringing photograph comparing to do treatment tall the treatment speed of 70% . If treatment parameter is changeless, cooling fluid of CO2 of that low temperature can make cutting tool life lengthens 1 times normally. This solution is exhibited in EMO on won innovation large award. CNC Milling