Finishing of different fabrics in leather

Leather that does not use pigments and can be modified with dyes only by aniline effect mainly has the best leather processing plant in the world, and can be better classified into this category.People who really love and love this natural product will especially like this kind of leather. In the world, leather production mainly accounts for 5%. Only a little grade a leather will better meet this standard. In the leather without any finishing, although generally only a thin layer of wax can be applied to continuously enhance the hand feel and aesthetics. Polishing or softening methods are used to constantly decorate this process.
In terms of grain pattern, leather that can maintain integrity, relatively clear texture and natural pores, like wood grain, stain and wood, can more show the natural color of the tree species that should belong to. In terms of leather, it can well show the animal characteristics that should exist, and the better the leather, the fewer aspects that need to be modified. Compared with the cheaper leather, the original grain surface is ground off and can be better coated with pigment. When replaced by false grain embossing, they are not as soft as full grain leather. Although they will be covered by a layer of pigment, the original changes are still visible.
A part of the grain surface layer of leather can be removed by gently grinding, but if only a part of the grain surface is retained on the whole leather surface, the leather with texture and natural pores can be clearly seen on the grain surface. Because you can often see a top word in English, this term has gradually become the most confusing term in the leather industry. In people’s eyes, it will be guessed that this term is the top and best one, but this is not the case here. It is mainly that after using this top layer, it should be covered with pigment, frosting and printing lines. Therefore, in essence, half grain leather is generally not the best split leather.
In terms of recognition, there are mainly four basic recognition methods. Therefore, it will be obvious to constantly compare and learn from synthetic leather and leather made by others. Due to the differences between synthetic leather and artificial leather, it has the following characteristics: one is that you can press the leather surface with your fingers continuously without too obvious wrinkles and pores, And after pressing, there will be some wrinkles, which will not disappear suddenly for no reason. There will be no pores on the leather surface, and this is an important feature to distinguish the authenticity of leather. Because there will be smell and burning signs at the cut corners, but it is not the burning smell of hair. Due to the different types of leather, there are different characteristics and uses. For example, the leather with high strength and relatively thin leather surface is the most suitable for making leather shoes. Therefore, it is lighter and softer for sheepskin leather, and an ideal fabric for leather clothing, The water permeability and air permeability of pig leather are relatively better. The pores of pig leather on the leather surface are relatively thick and round, and more inclined ones will enter the leather, because there are mainly three in a group at the arrangement of pores, and there will be more small triangular patterns on the leather surface.