在北京，有很多的激光切割加工廠家，可以進(jìn)行各種金屬材料的加工服務(wù)，如不銹鋼、碳鋼、合金鋼等，但每個廠家制作的產(chǎn)品質(zhì)量不同。其原因是因為廠家在進(jìn)行產(chǎn)品的加工時，對設(shè)備的參數(shù)設(shè)定不是很準(zhǔn)確，導(dǎo)致了激光切
割加工的產(chǎn)品質(zhì)量沒有達(dá)到客戶所需要的。所以在選擇激光切割的廠家時，最好選擇有幾年加工經(jīng)驗的廠家。
不銹鋼薄板激光切割加工哪家好
激光切割在生活中的使用很多，其中激光切割還可以分為一下的幾種加工：
1.激光汽化切割：利用高能量密度的激光束加熱工作，迅速產(chǎn)生的高溫對材料的便秘進(jìn)行汽化形成蒸汽，這些蒸汽在噴出時，實現(xiàn)對材料的表面進(jìn)行切割，所以激光汽化切割時需要很大的功率和功率密度。激光汽化切割多用于
極薄金屬材料和非金屬材料的切割。www.akstzs.com www.akstzs.cn
2.激光熔化切割：用激光加熱使金屬材料熔化，然后通過與光束同軸的噴嘴噴吹非氧化性氣體，依靠氣體的強大壓力使液體金屬排出，形成切口，激光熔化切割不需要使用金屬完全汽化。激光熔化切割主要用于一些不易氧化的
材料或活性金屬的切割，如不銹鋼，鈦，鋁及其合金等www.bjsnst.com
3 激光氧氣切割：原理類似與氧乙炔切割，它是用激光作為預(yù)熱熱源，用氧氣等活性氣體作為切割氣體，噴吹出的氣體一方面與切割金屬作用，發(fā)生氧化反應(yīng)，放出大量的氧化熱，另一方面把熔融的氧化物和熔化物從反應(yīng)去吹
出，在金屬中形成切口，由于切割過程中的氧化反應(yīng)產(chǎn)生了大量的熱，而切割速度遠(yuǎn)遠(yuǎn)大于激光汽化切割和熔化切割。激光氧氣切割主要用于碳鋼，鈦鋼以及熱處理鋼等易氧化的金屬材料。
Which is good for laser cutting of stainless steel sheet
In Beijing, there are a lot of laser cutting processing factories, can be a variety of metal materials processing services, such as stainless steel, carbon steel, alloy steel, etc., but the quality of the products
made by each of the different. The reason is because the manufacturers in the process of production, the parameters of the equipment is not very accurate, resulting in the quality of laser cutting is not up
to the customer's needs. So in the choice of laser cutting manufacturers, the best choice for a few years of experience in the factory.
Which is good for laser cutting of stainless steel sheet
Laser cutting in the life of a lot of use, including laser cutting can also be divided into several processing:
1 laser vaporization cutting: the use of high energy density of the laser beam heating work, the rapid generation of high temperature on the material of the vaporization of the formation of steam, the
steam in the spray, the surface of the material to be cut, so laser vaporization cutting requires a lot of power and power density. Laser vaporization for cutting thin metal materials and nonmetal materials.
Www.akstzs.cn www.akstzs.com
2 laser melting and cutting: with laser heating to melt the metal material, and then through the coaxial nozzle with a non oxidizing gas, relying on the strong pressure of the gas to make the liquid metal
discharge, forming an incision, laser melting and cutting does not require the use of metal complete vaporization. Laser melting and cutting are mainly used for some difficult oxidation of the material or
active metal, such as stainless steel, titanium, aluminum and its alloy www.bjsnst.com
3 laser oxygen cutting: principle similar to oxygen acetylene cutting, it is used as a heat source of laser, oxygen and other active gas as the cutting gas, gas and cutting metal, oxidation reaction, release a
lot of oxidation heat, on the other hand, the molten oxide and melt away from the reaction, the formation of a cut in the metal, and cutting speed is much greater than laser vaporization cutting and
melting. Laser oxygen cutting is mainly used for carbon steel, titanium steel and heat treatment of steel and other metal material easy oxidation.
