Laser cutting as a new processing method, with its processing precision, fast, simple operation, high degree of automation advantages. Laser cutting compared with other cutting methods, not only the price is low, low consumption, and because laser processing on the workpiece no mechanical pressure, so the biggest difference is that it has the characteristics of high speed, high precision and high adaptability. It also has the following characteristics!
Slit is fine
the minimum diameter of laser beam focused into a small spot can be less than 0.1mm.
Small heat affected area
compressed air is used to cut polypropylene plastic, and the auxiliary gas entering the nozzle can also cool the focusing lens, preventing smoke from entering the lens seat to pollute the lens and cause the lens to overheat.
The cutting surface quality is good
light beam input (by light energy conversion) heat is far more than the material reflection, conduction or diffusion part, the material is quickly heated to vaporization humidity, evaporation formed holes. With the relative linear movement of the beam and the material, the hole continuously forms a slit with a very large width (such as about 0.1mm). The thermal effect of edge cutting is very small, and there is basically no deformation of the workpiece. The auxiliary gas suitable for the material to be cut is also added in the cutting process. Achieve no burr edge, no wrinkle ion cutting
The cutting process is easy to achieve automatic control and other advantages. Laser cut out of the product edge is not yellow, automatic edge not loose edge, no deformation, not hard, consistent size and accurate; Can cut arbitrary complex shape; High efficiency, low cost, computer design graphics can be cut any shape of any size of lace. As a result of the combination of laser and computer technology, as long as the user designs on the computer, laser engraving output can be realized and can be changed at any time engraving, design side of the product.
Laser cutting no mold consumption, no need to repair the mold, save mold replacement time and custom model costs, so as to save processing costs, reduce product costs, from how to make the mold to adapt to the workpiece design size and shape change perspective, laser cutting can also play its accurate, reproducible advantages.
Post time: Dec-13-2021