Can the laser cutting machine do all kinds of small holes in the leather?

Judging from the trend of leather clothing in recent years, many designers like to add hollow elements to their leather designs, so leather punching is needed in the processing process. Those holes that resemble butterfly, square, and diamond shapes are all due to laser drilling equipment.

Compared with traditional group hole machining technology, laser scanning drilling technology belongs to non-contact processing, which has a simple and reliable structure and less material loss; it can be embedded in the production line to realize online drilling and improve drilling efficiency; processed group holes Dense and clean, good processing quality and other advantages. Laser drilling technology can be widely used in the processing of non-metallic thin materials (such as paper, leather, plaster), which can enhance its air permeability and give the processed material a certain anti-counterfeiting performance.

Leather laser drilling is a non-contact processing method with high energy and good density controllability.

After the laser beam is focused, a small point of action with extremely strong energy is formed. There are many characteristics of applying it to leather perforation.

First of all, laser light energy is converted into amazing heat energy and kept in a very small area, which can provide

(1) Narrow straight side slits;

(2) The smallest heat-affected zone adjacent to the cut edge;

(3) Minimal local deformation.

Secondly, the laser beam does not exert any force on the workpiece, it is a non-contact cutting tool, which means

(1) No mechanical deformation of the workpiece;

(2) No wear and tear, and no conversion issues can be mentioned;

(3) The cutting material does not need to consider its hardness, that is, the laser cutting ability is not affected by the hardness of the material to be cut, and any hardness material can be cut.

Thirdly, the laser beam has strong controllability, high adaptability and flexibility, so

(1) It is convenient to combine with automation equipment, and it is easy to automate the cutting process;

(2) Since there is no restriction on the cutting workpiece, the laser beam has unlimited profiling cutting ability;

(3) Combined with a computer, the entire board can be discharged, saving materials.