The surface of leather often exhibits different shapes and patterns, which are due to the different surface treatment methods during its processing and production, resulting in different qualities. Different surface treatment methods can bring different product quality and appearance. At present, the main surface treatment methods are as follows:

1. Polishing effect: In the leather, the loss area is coated or polished on the positive and negative sides, and then the cover is decorated. Leather shoes made of polished effect leather can be repeatedly modified, and wiping and maintenance are also simple and convenient.

2. Embossed dual color effect leather. The semi finished leather after coating is mechanically pressed into a set pattern, and then the cover and finish are made. The leather machinery manufacturer tells you that the repeated decoration of leather shoes made of embossed dual color effect leather should pay attention to the essentials, and use colorless leather beauty cream or colorless shoe milk for wiping and maintenance.

3. After the antique effect leather is not fully coated, the overall dark pattern is painted in antique color, and then the cover and finish are made. Leather shoes made of antique effect leather can be repeatedly modified without damaging the pattern, and can be wiped and maintained normally.

4. Wipe effect leather, also known as wipe color leather, is coated with a light color on the bottom and sprayed with a darker color on the exterior. If necessary, it can be rubbed off or rubbed with cloth wheels to produce a beautiful dual color result, and then the cover and finish can be made. The leather machinery manufacturer tells you that this can also be called patterned leather upper, and the maintenance of such shoes can be done with natural or colorless leather beauty cream.

5. The turtle crack effect refers to the effect of applying the original film to leather and applying stiff force to pull out the original film and then modify it. Leather shoes made with turtle crack effect leather can be repeatedly modified without damaging the texture. Maintenance can be done with the original shoe color or colorless leather beauty cream.

6. The stone grinding effect of leather pressure treated leather is determined by fine sanding to lose the coating layer on the raised part, and then apply a shiny texture agent to show the base color. Maintenance can be done with the original shoe color or colorless leather beauty cream.

7. Metal effect leather is made by adding metal powder to the effect layer, which can make the leather emit a golden light under the irradiation of light. Leather shoes made of metal effect leather are called metal effect leather shoes, which can be repeatedly modified and taken care of by nurses.

8. When there is no external surface coating, there are many problems with coated leather, such as rough pores, rough leather surface, scars, and so on. The leather machinery manufacturer tells you that if you want to turn it into leather with a utilization cost, you need to beautify it with various technical skills, use pigment paste, dyes, and film-forming agents for leveling and coating.