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激光切割时，切割进度的合理掌握非常关键，要是切割的进度太快，那么切口的幅度就会变小，光束的照耀点就会接近，从而造成拖线、毛糙度会变大、刮渣等不良状况。但要是进度太慢的话，激光的作用时间就会变长，光斑面积、切口的幅度等都会随之变大。这样一来，由于切割进度跟不上材料消融的进度，因此也会对切割效果产生负面影响。激光切割的较终质量如何，除了与切割设备的性能有关之外，与操作人员对切割精度的掌握情况也有密切的联系。对于一个经验丰富的切割操作者来说，掌控激光切割加工切割的进度并不是什么难事，它们是如何做到的呢？能否传授给大家一些经验？
Laser cutting, cutting schedule reasonable master key, if cutting progress too fast, then incision margin will become small, the beam shining point will be close to, resulting in drag line, coarse degree will become larger, the slag scraping and other adverse conditions. But if the progress is too slow, the role of the laser will become longer, the size of the spot, the magnitude of the cut will be large. As a result, because of the progress of the cutting process can not keep up with the progress of material ablation, so it will have a negative impact on the cutting effect. Laser cutting of the final quality, in addition to the performance of the cutting device, and the operating personnel on the cutting accuracy of the master also have a close contact. For an experienced cutting operator, it is not difficult to control the progress of laser cutting and cutting. How do they do it? Can you teach us some experience?
激光切割加工时目前十分流行的一种加工手段，与其他很多切割方式不同，其切割的产品的种类也特别多。常见的不锈钢板、铁板、铝板、铜板等金属，以及亚克力等非金属材料都可以采用激光切割的方式进行加工。因为激光切割加工过程中如果操作不熟练会导致产品切割精度差、切割面凹凸不平、伤害操作人员等现象。所以在进行激光切割加工时要注意很多方面。
Laser cutting processing is currently a very popular means of processing, and many other cutting methods, the types of the products are also very many. Common stainless steel plate, iron plate, aluminum, copper and other metals, acrylic and other non-metallic materials can use laser cutting processing is carried out. Because the laser cutting process if unskilled operation will lead to products cutting precision and cutting surface is uneven, injury to the operator and so on. So in the process of laser cutting to pay attention to a lot of aspects.
由此可见，激光切割加工切割进度的掌握有重要的作用，是保证较终加工质量的基础之一。只要严格按照操作规范进行的话，这方面应该不会有很大的问题。文章来源:(http://www.akstzs.cn)
It can be seen that the cutting progress of laser cutting processing is an important role, and it is the basis of ensuring the quality of the final machining. As long as the strict accordance with the operating rules, this should not be a big problem.
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