Preparation of the leather process - remove the rawhide leather dud (such as hair, skin, fat, fiber qualitative, subcutaneous tissue, etc.), loose collagen fibers, to prepare for the tanning;
Tanning leather process engineering - it was to make the raw hides into leather qualitative change process, is the key of leather processing , the process of tanning leather can be obtained after a series of tanning effect;
Raw hide -soakig-fleshing -fat removing-depilation - alkali -, deliming - pickling and tanning -splitting -shaving-neutralization, oil - fill - drying - finishing - dyeing finishing, finished leather
Fleshing- remove the extra fat and oil
Add the material to remove hair, fat, meat, etc Don't need the composition of raw hides, the pickled, and tanning tanning, the student
Leather into the blue. The blue after stratification, made to retanning, dyeing conversion embryo.
Skin embryo production process - cutting layer
According to the required thickness to split the leather into first class leather and second class leather
Skin embryo production process - shaving and retanning
According to the thickness of the need to peel the blue to the accurate thickness.
The leather retanning endowed with various characteristics, such as full feeling, soft,
The dyeing can be a variety of colors.
Skin embryo production process - crowded water, dry and soft
Dyed leather squeeze out of the water, toggling drying, and then dropped.
Leather embossing machine, leather spraying machine ,leather coating machine
Leather staking machine,
thickness , color fade , resistance , area
Color, brightness, hole, packing
Contact: Tingting Lu International Line:+86 13915075937
Add: 118-68 Xinchang Road, Xinzha Town, Changzhou , Jiangsu, China.