The matters of attention in the different material cutting machine in the machinery industry

With the rapid development of cutting technology, the cutting machine because of its unique advantages play a unique role in all walks of life. Cutting machine in the machinery industry cutting of various materials with different properties, in the use of cutting machine with different materials have different considerations. Now need through cutting machine processing of metal material basically has the following several kinds:





1. Carbon steel

the material with oxygen cutting will get good results. When oxygen was used as processing of gas, cutting edge will be mild oxidation. Modern cutting machine can cut the thickness of the carbon steel plate up to 20 mm, using melt oxidation of cutting mechanism of cutting carbon steel, cutting seam width can be controlled in a satisfactory range of the kerf width can be narrow plate to 0. About 1 mm.

2。 Stainless steel

cutting of stainless steel sheet is used as the main component is a effective machining tools manufacturing. Cutting stainless steel requires high pressure nitrogen gas can be used without oxidation without burr on the edge of, don't need to be dealt with. Oil film in the plate surface coating will get better effect of perforation, without reducing the processing quality.

3。 Aluminum

aluminum cutting belong to melt cutting mechanism, the auxiliary gas is mainly used to blow away the molten product from the cutting area, usually can obtain better quality aspects. For some aluminum alloy, attention should be paid to prevent cutting seam surface intergranular micro cracks. Because of its high purity pure aluminum is very difficult to cut, only in cutting machine installed on your system & amp; 'Reflection absorption & amp; 'Device to cutting aluminum. Otherwise would destroy reflection optical components.

4。 Titanium and alloy

pure titanium can coupling focused beam transformation of heat energy, auxiliary gas using oxygen chemical reaction is intense, cutting speed faster, but easy to generate oxide layer in trimming, accidentally can also cause a burn. As safe, using air as auxiliary gas is better, to make sure that the cutting quality.

5。 Copper and brass

both material with high reflectivity and good thermal conductivity. Pure copper ( Copper) Because of high reflectivity, basically can't use CO2 beam cutting. Brass ( Copper alloy) Using high power, auxiliary gas with air or oxygen, the thinner plates can be cut. Can use nitrogen gas cutting thickness 1 mm below the brass; Thickness of 2 mm below the copper can be cut, processing must use oxygen gas.