Low pressure short cycle veneer of melamine impregnated paper

Melamine impregnated paper manufacturers have the advantages of using the short-cycle veneer process in production, which can save energy, shorten the cycle, small footprint, easy operation, and high economy.

The requirement of this process for the equipment is that only a large-format single laminating machine can be used, and the upper backing plate is fixed on the hot pressing plate, and only the decorative impregnated paper and the When the base material is fed into the press, the closing speed of the press is required to be fast, otherwise it will easily cause pre-curing and over-curing of the resin, resulting in cracking, uneven gloss or loss of gloss on the surface of the decorative board. When using a horizontal single laminator, the heating conditions on both sides of the front and back of the slab are inconsistent. Because the paper on the back of the slab and the platen contact first, the backside is cured quickly, which requires a temperature difference between the upper and lower platens.

In addition, it should be noted that during the processing, the temperature difference between the upper and lower hot plates is generally 8 degrees Celsius to compensate for the influence of the heating difference between the surface and back of the slab.