Leather comes from animals, which determines the irregularity of leather.

In addition, the price of leather is too high to waste, so it is decided.

A. direct printing equipment: the first choice, of course, is manual lifting. It has the advantages of fast changing pattern, wide adaptability and convenient color register.

However, the biggest problem of hand lifting plates used for leather printing is the large amount of waste caused by irregularity of leather. The professional term is called paste edge, and the scissors are used to repair them. Therefore, manual lifting boards do not use much in leather printing.

The most common type of leather printing is the roller printing machine. The special roller printing machine developed by South Korea has excellent printing effect. It can print any fine pattern, and the utilization rate of leather can be maximized. There is basically no waste.

In addition, there are also plastic dropping machines and embossing machines.

B. pfer printing equipment: pfer printing requires a printing machine and heat pfer machine. At present, film is used instead of paper in foreign countries, so a film printer can also be used.

The heat pfer printing machine is different from the textile. It requires high pressure and normal working pressure is 20~30kg/cm2, generally using oil pressure.

The temperature requirement is not high, the highest is 120 degrees, and the ordinary 80 degrees is enough.

C. auxiliary equipment: auxiliary equipment is the key equipment of leather printing plant. It is related to product category and market share.