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激光切割時(shí)，切割進(jìn)度的合理掌握非常關(guān)鍵，要是切割的進(jìn)度太快，那么切口的幅度就會(huì)變小，光束的照耀點(diǎn)就會(huì)接近，從而造成拖線、毛糙度會(huì)變大、刮渣等不良狀況。但要是進(jìn)度太慢的話，激光的作用時(shí)間就會(huì)變長，光斑面積、切口的幅度等都會(huì)隨之變大。這樣一來，由于切割進(jìn)度跟不上材料消融的進(jìn)度，因此也會(huì)對切割效果產(chǎn)生負(fù)面影響。激光切割的較終質(zhì)量如何，除了與切割設(shè)備的性能有關(guān)之外，與操作人員對切割精度的掌握情況也有密切的聯(lián)系。對于一個(gè)經(jīng)驗(yàn)豐富的切割操作者來說，掌控激光切割加工切割的進(jìn)度并不是什么難事，它們是如何做到的呢？能否傳授給大家一些經(jīng)驗(yàn)？
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?
激光切割加工時(shí)目前十分流行的一種加工手段，與其他很多切割方式不同，其切割的產(chǎn)品的種類也特別多。常見的不銹鋼板、鐵板、鋁板、銅板等金屬，以及亞克力等非金屬材料都可以采用激光切割的方式進(jìn)行加工。因?yàn)榧す馇懈罴庸み^程中如果操作不熟練會(huì)導(dǎo)致產(chǎn)品切割精度差、切割面凹凸不平、傷害操作人員等現(xiàn)象。所以在進(jìn)行激光切割加工時(shí)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.
由此可見，激光切割加工切割進(jìn)度的掌握有重要的作用，是保證較終加工質(zhì)量的基礎(chǔ)之一。只要嚴(yán)格按照操作規(guī)范進(jìn)行的話，這方面應(yīng)該不會(huì)有很大的問題。文章來源:(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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