Enclosed Type

Laser cutting machine cutting double-sided coated sheet

by：Transon 2020-10-31

Double coated material cutting difficult cause analysis for laser cutting head can only be down from the top of the sheet metal cutting, sheet metal above the protective film in the process of cutting is does not have any effect, but due to the sheet below skins, so in the cutting process of cutting residues cannot fall, these particles will directly affect the cutting effect of sheet metal, the sheet can't cut through or after cutting a big burr. But if the tear up all the protective film below sheet and sheet below will appear scratches. Laser cutting machine solution, what method does not tear up under the sheet metal membrane all, and can make the protective film does not affect the cutting? The answer is in the cutting position of the laser cutting. Sheet metal bottom protective film is not influence the cutting quality, only cutting position bottom protective film influence the cutting quality. So just remove the sheet metal cutting position bottom protective film. So double-sided cutting the main idea is: the function of using laser etching, first finds out the actual cutting position on sheet metal, and then tear protective film cutting position, turning in the sheet, make the protective film tear cutting position face down, after the use of laser cutting machine for cutting.

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