The heat transfer printing process involves degreasing and chemical treatment of the surface of aluminum veneers. The transfer printing process is carried out through a heat transfer printing machine (heating and pressurizing) to transfer the exquisite patterns on the transfer film onto the surface of the product. After forming, the ink layer dissolves into the product surface, greatly improving the quality of the product.
There are two main surface treatment processes for imitation stone aluminum veneer: one is the stone heat transfer printing process, and the other is imitation stone paint. Firstly, the aluminum veneer needs to be cleaned properly to ensure that the surface of the aluminum veneer is free of stains and oil stains. The coating is sprayed and then dried.
The roller coating process involves degreasing and chemical treatment of the surface of aluminum veneer, roller coating with fluorocarbon coating, and drying and curing. The paint film of aluminum veneer products produced by roller coating technology is relatively flat, and has the advantage of high color simulation.
The lamination process generally uses high gloss film or Velcro, and is made by coating professional adhesive on the surface of aluminum veneer. The advantages of this technology are bright colors, multiple colors, and strong durability.
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