How to improve the CNC engraving machine, CNC engraving and milling machine, high speed cutting equipment efficiency

How to make the machine tool has a higher machining efficiency? Japanese and European makers of spare no effort to promote the benefits of high speed cutting and let people use their equipment, of course, some are not practical. In the numerical control machine tool industry for many years of actual combat experience tells us that their costs should be 60 - Around 700000, but price of CNC engraving and milling machine and other equipment is controlled in 1. 5 million yuan, so high equipment margins that we saw their original purpose. Domestic nc machine margin should be ( 30 ~ 40%) In between. This is more reasonable. High speed cutting for the machine tool spindle and limits its impossible by the cutting tool must be good, the current foreign general practice is not the first device adopts high speed cutting, while the second or third stage can consider this kind of equipment. Successful practices such as: 1 copy milling finish most of the cutting quantity, Heavy cutting) And the remaining 2 ~ 3 mm allowance on the rest of the cutting quantity in high speed machine tool quickly completed, doing so has many advantages: 1) Many heavy cutting machine tools, processing fee is very low: 2) Processing capacity is big, accuracy is not high to achieve: 3) Cutter: 4) Into the high speed cutting, because processing object is close to forming, so the first knife cutting quantity is uniform: 5) Forming fast accurate: 6) Without burnish, cooperate with precise dimension: 7) Cutting tool is expensive, but time is short, cutting the amount is not big, performance price ratio is better: 8) Many nuances, such as small Angle chamfering etc, a complete processing without edm help: 9) Excellent surface finish ( Mirror effect) Coordination of this is the path to victory: equipment, because its residual quantity was 2 ~ yo & amp; E 3 inltl purlin with engineering, so on the XY table two calibration G54 dampers can be completed workpiece clamping, while for the workpiece cutting is finished in high-speed machine tool directly.