Processing technical requirements for metal thermal transfer
1. The hot stamping temperature of the transfer processing flower film is between 120 degrees Celsius and 240 degrees Celsius. It can be applied to the coating surface of ABS, AS, PS, PVC, PMMA, PP, PE and other plastic products, metal, wood, etc.
2. The electro-engraving plate of brushed film is mainly used for graphics and texts with transitional colors and rich layers. It can reproduce the role of characters, landscapes and high-end graphics and texts. The printed graphics are civilized, accurate, and strong in adhesion. In large quantities, high-demand plastic products, cultural and educational supplies, daily chemical packaging, etc. The hot stamping temperature of thermal transfer film is between 120 degrees Celsius and 240 degrees Celsius.
It can be applied to the coating surface of ABS, AS, PS, PVC, PMMA, PP, PE and other plastic products, metal, wood, etc.
3. Matters needing attention in the hot stamping process of the transfer printing process:
Hot stamping is a special printing process. Its operating principle is very simple. After heating and pressing, the pictures and texts on the flower film are transferred to the product. However, in the detailed production practice, it is necessary to improve the quality of the product and increase the production. Power, also need to pay attention to the following points:
4. Keep clean:
①The workbench, guide rollers, buttons and other parts of the machine must be clean and clean, and they must not be stained with oil and other dirt;
②It is necessary to keep the flower film clean and not be infected with oil, fingerprints, dust, etc.;
③ Keep the rubber head clean, and there should be no dirt or burnt sticks on it;
④The operator's hands must be kept clean, and there should be no sweat or oil stains on the flower film or hot products;
⑤The object to be scalded must be clean and free from dust, oil, etc.;
5. Hot stamping pressure: It is necessary to adjust the stamping pressure to the most appropriate level, otherwise it will be too big and it will damage the plastic head and the hot object, and if it is too small, it will affect the stamping effect.
After adjusting to the best stamping pressure, the pressure should be adjusted and locked to avoid changes in mass production.