中走絲線(xiàn)切割工件裝夾的注意事項(xiàng)
中走絲線(xiàn)切割工件裝夾的注意事項(xiàng) 1、 工件裝夾前必須先清理干凈銹渣、雜質(zhì)。 2、 模板、型板等切割工件的安裝表面在裝夾前要用油石打磨修整,防止表面凹凸不平,影響裝夾精度或與下噴嘴干涉。 3、 工件的裝夾方法必須正確,確保工件平直緊固。 4、 嚴(yán)禁使用滑牙螺釘。螺絲釘鎖入深度要在8mm以上,鎖緊力要適中,不能過(guò)緊或過(guò)松。 5、 壓塊要持平裝夾,保證裝夾件受力均勻平衡。 6、 裝夾過(guò)程要小心謹(jǐn)慎,防止工件(板材)失穩(wěn)掉落。 7、 工件裝夾的位置應(yīng)有利于工件找正,并與機(jī)床行程相適應(yīng),利于編程切割。 8、 工件(板材)裝夾好后,必須再次檢查確認(rèn)與機(jī)頭,極間線(xiàn)等是否干涉現(xiàn)象。The matters needing attention in WEDM workpiece clamping.1, workpiece must first clean the rust slag, impurity clip before.The mounting surface cutting the workpiece 2, template, template to use oilstonegrinding the dressing in clamping the front, to prevent uneven surface and theinfluence of clamping precision or interfere with the nozzle.3, workpiece clamping method must be correct, ensure the workpiece straightnessfastening.4, prohibited the use of sliding screw. Screw locking depth in 8mm above, clamping force should be moderate, not too tight or too loose.5, a pressing block to ensure the paperback clamp, clamping pieces of uniform stressbalance.6, the clamping process should be careful to prevent the workpiece (sheet) instabilityfall.7, a workpiece clamping position should be conducive to the workpiece is looking to adapt and stroke of machine tool, cutting to programming.8, the workpiece clamping (plate) good, should be examined and the head again, pole to pole line and whether the interference phenomenon.