Leather Laser Cutting Machine

The laser beam of the leather laser cutting machine is focused into a small spot of light, resulting in a high power density at the focus. At this time, the heat input by the beam far exceeds the portion that is reflected, conducted or diffused by the material, and the material is quickly heated to a degree of vaporization to evaporate to form a hole. As the beam moves relatively linearly with the material, the holes are continuously formed into slits of narrow width. The trimming is minimally affected by heat and there is essentially no deformation of the workpiece.
An auxiliary vapor body suitable for the material to be cut is also added during the cutting process. The steel is cut with oxygen as the auxiliary vapor and the molten metal to generate an exothermic chemical reaction to oxidize the material, while helping to blow away the slag in the slit. A type of plastic for cutting polypropylene uses compressed air, and flammable materials such as cotton and paper are cut to use an inert gas. The auxiliary vapor entering the nozzle also cools the focusing lens, preventing smoke from entering the lens holder and contaminating the lens and causing the lens to overheat.
Leather laser cutting has no burrs, wrinkles, high precision, and is superior to plasma cutting. For many electromechanical manufacturing industries, modern laser cutting systems controlled by microcomputer programs can easily cut workpieces of different shapes and sizes, which are often preferred over die cutting and molding processes; although they are slower than die punching, However, it has no mold consumption, no need to repair the mold, and saves time for mold replacement, thereby saving processing costs and reducing production costs, so it is more cost-effective to consider.