Old leather generally exist in disability defects, especially with sheep skin garment leather, because of its porous structure, don't wear resistance and resistance to cut and abrasion tear easily. Under the leather gets torn, everybody to learn!
Old leather generally exist in disability defects, especially with sheep skin garment leather, because of its porous structure, don't wear resistance and resistance to cut and abrasion tear easily. Patching quality will directly affect the appearance of the leather quality. Look from the current market, due to the use of adhesive glue to repair or sewing machine line fill, fill the injury effect is not very ideal, by its is to use adhesive to make leather is very stiff after patching, such patching method not only can make the leather cut deformation, there will be old wound didn't cure new injury appeared. Now we will fur leather on the surface of several disability categories, and patching operation according to disability categories.
Villi exposed smooth friction injury:
Fur friction villi exposed belongs to shallow disability after injuries, mainly appears in the current friction parts, such as cuffs, sleeves elbow, neck, chest, edge and bottom edge area. Fill quickly, can dip in with brush or oil painting brush a few color creams and patching agent mixture patching pulp for patching.
Villi exposed crevasse patching
This type of disability belongs to deep disability, is usually caused by the sharp weapon, disability repair method is as follows; First choose a thin and soft leather, with a fine emery cloth surface grinding meat fluff off the old and dirty, and then cut out the same as the shape of the wound, about 15 mm wide and slightly more than the wound of tricks, use the same method to grind the wound inside gently again about 10 mm deep, cut good pimp into the wound inside, make the shape of the wound inside, the part of the faces in the two layers of meat paste coated colorless patching agent with high quality, will be cut as much as possible close and restore the same, still put 2 hours, after working with hair dryer, electric iron again press flat, and make the two layers of leather meat face surface with cement. To complete this step you should pay attention to make the wound hairs stick on patching agent. Small bamboo pole with a point after, dip in with pointed patching with color paste, and will fill the wound into a ca. 1 mm wide slightly higher than the leather patching paste thread below. Hang dry after injury in besmear wax emulsion, the wound pressure with low temperature iron is flat and level.
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