Walking at high speed of wire cut machine tools: Hs-wedm.it machine tool's biggest advantage good performance to price. Because of its practicability and economy, so in the larger market....

HSWEDM progress of technology HSWEDM punch mould processing also for use, but general with medium and low grade mould give priority to. Because of its practicability and economy, so in the large market, at present the annual production is up to 3.5 ~ 40000 Taiwan/years or so, the value of about 1.4 billion yuan. Mould manufacturing enterprise basically are all armed with this kind of machine tools, some as many as 15 to 20 sets, but this kind of machine tool processing precision low (size accuracy of 0.015 mm), processing surface quality is bad, but recent HSWEDM technology standards have great progress....

In the mold processing, edm wire-cutting processing technology a wide range of applications, but in wire-cutting processing process, mould easy generation deformation and crack, causing the abandonment of parts, make the increasing cost of ongoing problem. So, wire-cutting processing of deformation and cracking mold problem, also more and more cause the attention of people, over the years, the people to the deformation and cracking wire-cutting processing know enough, often caused wire-cutting processing with supplied materials department each other between the processors bitching, a contradiction. In fact, deformation and cracking reason is various, such as materials, heat treatment, structural design, process arrangement and when clamping workpiece linear cutting lines and the problem of choice and so on. In this many factors, we can find the linear cutting machining deformation and cracking of the law? The author through years of thorough research, puts forward the following measures to prevent deformation and cracking. ...