Speaking of dry wet synthetic leather production line process, the first step, in the textile fiber cloth evenly covered with a layer of PU resin,The next step is to directly impregnate the textile fabric covered with PU resin into the coagulation tank filled with water,Wait until the PU resin layer is in a semi-solidified state and proceed to the next step.
Dry wet synthetic leather production line in the work, after the above steps,Next, embossing is performed directly on the PU resin layer by using a mold whose surface is engraved with a pattern,Then, pay attention to remove the textile fiber cloth, immersed in the sink which, in that case, can make it further cooked,You will get the surface with a three-dimensional pattern of synthetic leather.
Dry wet synthetic leather production line using the above method for processing,More obvious, is to reduce the production cost of synthetic leather itself,Then, can also simplify its production process; and processed out of synthetic leather lines will have a more strong sense of three-dimensional,So that it can be closer to the natural texture of natural fur.
Speaking of dry wet synthetic leather production line production process, the PU or PVC resin directly through the knife or roller coated on the release paper above,After drying in the oven, a continuous, uniform coating is formed. Next, an adhesive is applied to the coating and then applied to the fabric (base fabric) or bass.
Furthermore, dry wet synthetic leather production line in the operation, the precision of the coating equipment to its thickness deviation, the amount of raw materials and finished products will feel the relationship between the larger;And dry wet synthetic leather production line oven is also required, it will directly affect the surface layer and the fabric (Bass) on the bonding force.