What are some production processes of marbled melamine paper?

What are some production processes of marbled melamine paper? 'Marbling' is one of the late corpse phenomena, also known as the rotting vascular network. It is due to the rotting gas produced by the rotting bacteria in the human blood vessels, which generates a certain pressure and pushes the corrupted blood in the blood vessels to flow to the surface veins, causing a certain Subcutaneous blood vessels in some parts bulge, like cobwebs and marble patterns. Next, what are some production processes of marbled melamine paper? 1. Large-scale production process 1 (applicable to large area and special-shaped substrates): Take the metal substrate that has been sprayed or electrophoresed and use thermal transfer glue to paste the front of the thermal transfer paper and the front of the metal substrate to the oven After baking (about 180℃, about 6 minutes), tear off the thermal transfer paper and clean the surface, so that the desired wood grain or stone grain has been transferred to the metal substrate. 2. Large production process 2 (applicable to large area and special-shaped substrates): Take the metal substrate that has been sprayed or electrophoresed and stick a small amount of tape to the paper interface (face the front of the thermal transfer paper with the front of the metal substrate). Glue and fix both ends of the plastic bag; vacuumize from both ends and send it to the oven for baking (about 180 ℃, about 6 minutes). Remove the pet plastic bag, tear off the thermal transfer paper, and clean the surface. To achieve the desired wood grain or stone grain has been transferred to the metal substrate. 3. Large-scale production process 3 (applicable to various flat substrates): Take the metal substrate that has been sprayed or electrophoresed, and heat transfer the marbled melamine paper, and use a flat plate heat transfer machine for the front and the front of the metal substrate. Heating (about 180℃, about 20 seconds) Tear off the thermal transfer paper to achieve the desired transfer effect.