HLCALUMINUMaluminum composite panels manufacturers
Author?: HLCALUMINUM?–?Aluminum Composite Panels Manufacturers & Suppliers
1. Wrap the transferred aluminum material with wood-grain thermal transfer paper, and fix the interface of the paper with high-temperature-resistant adhesive tape to prevent the wood-grain thermal transfer paper from loosening. (Note: The front side of the wood grain thermal transfer paper should be attached to the transferred side of the transferred aluminum material.) 2. The aluminum material has been treated with surface background color.
3. Send the wrapped substrate to the oven for baking. The baking temperature and time should be determined according to the characteristics of the substrate to be transferred, the depth of the texture to be transferred, and the specific performance of the oven. Adjustment, usually the transfer temperature is 160-180°C, and the time is 5-8 minutes. 4. Take out the transferred aluminum material from the oven, pull off the plastic bag from one end of the transferred substrate, tear off the thermal transfer paper, and clean the surface. 5. Put a high-temperature-resistant and well-sealed tubular plastic bag on the base material wrapped by wood grain heat transfer paper, and then vacuumize from both ends of the plastic bag until the plastic bag can fully, Clings effectively to the substrate.
The vacuum negative pressure should be properly adjusted according to the characteristics of the substrate to be transferred and the negative pressure that the plastic bag can withstand, usually between 0.3 and 0.8Mpa. Wood grain aluminum veneer,.