Technology of machine tool non-traditional machining is looked into

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  • source:XIMENG CNC Machining
Non-traditional machining technology is made in advanced aviation engine the effect that cannot replace was produced in building, can say " cannot make an advanced engine without non-traditional machining " . In addition, still have electroanalysis grinding, grind bead shedding, ion bundle wait for non-traditional machining new technology with electron beam, be mixed to apply by ceaseless development in domestic and international a few universities, institute and enterprise. As the ceaseless emerge in large numbers of advanced motor new material, new structure, technology of original non-traditional machining also extended new use, like nickel of lamina of aluminium radical new material but cutting sex is very poor, and electrochemical machining suits to machine very much and can satisfy precision requirement, the take a picturing that hardens like new-style and poriferous layer compose uses a convention again electrochemical machining method, and the occurrence that exceeds technology of fast laser cold working enrages velar opening treatment to bring new solution for single crystal lamina. As the development of laser technology, laser beam welding is received, laser adds material to make, laser concussion aggrandizement, water guides laser beam machining and laser are cleaned wait to new technology is developed ceaselessly and apply, offerred more technologies to choose to be made into engine first. If laser pounds aggrandizement technology, have layer of metallic surface aggrandizement it is good that remains of deep, surface presses stress, accessibility and efficiency is advanced advantage, improve data significantly fight exhaustion, wear away to be corroded with stress wait for function, the remains of generation presses stress deepness to be able to amount to 1 ～ 2mm, the 3 ～ that are supersonic gush bolus 5 times, the 5 ～ of groovy gush bolus 10 times, have rise combat fatigue strength, lengthen exhaustion the life, formation that restrains crackle and patulous wait for an advantage, make page of whole of advanced aviation engine consequently dish, the crucial technology of aggrandizement of surface of Xie Huan lamina. Non-traditional machining technology applies already extensively at leaf of advanced motor casing, whole dish, in all sorts of difficult treatment material such as single crystal lamina and composite material and development of special construction part, solved development difficult problem. And the rapid development of advanced motor technology, never-ending to creating technical demand, the progress that makes a technology to non-traditional machining raised taller requirement, non-traditional machining technology also is being changed to nicety, the way that automation and intelligence change develops. CNC Milling CNC Machining