With the rapid development of the printing industry, hot stamping has become an indispensable new processing technology in the printing and packaging industry. The hot stamping process can be divided into traditional hot stamping and special hot stamping. Special hot stamping has many differences from traditional hot stamping. The advantages of special hot stamping can be summarized as the following 6 points: 1. In the hot stamping process, there is no need to make a metal relief plate, the cost is low, and the speed is fast, as long as there is a negative negative. 2. It is suitable for the production of small batch and multi-variety personalized hot stamping products. 3. The hot stamping temperature is low, 100 to 130 degrees. 4. Suitable for hot stamping of large areas and fine lines. 5. Hot stamping substrates are not subject to preparation, such as various plastic films, paper, leather, metal, glass, etc. 6. Good adhesion to hot stamping substrates. The photosensitive film has the characteristics of high brightness, no yellowing and no scratch after curing. Specific hot stamping process Printing or spray printing photosensitive hot stamping ink → drying → film exposure → hot stamping → finished product. 1. Use 200-300 mesh screen full version to brush the photosensitive ink or use spray gun to evenly spray the substrate to be hot stamped. Liquid photosensitive ink is a kind of transparent varnish, specially used for various hot stamping. It has excellent light-sensitivity and a high graphics resolution with a minimum line width of 0.05 mm. 2. dry. Use electric wind to dry or use screen drying oven, pay attention to the temperature is about 40 degrees. 3. Film exposure. Design and make the necessary hot stamping graphics with a computer, output the negative film for UV exposure. After exposure to ultraviolet light, the photosensitive film in the non-patterned portion becomes thermoset, and the patterned portion is still thermoplastic. 4. Hot stamping. In the hot stamping process, the adhesive layer of the gold and silver hot stamping foil is bonded to the thermoplastic part of the photosensitive film due to hot fusion, and does not adhere to the thermosetting part, thereby achieving thermal transfer of the hot stamping film. Hot stamping equipment can be used for hot stamping with plastic sealing machine, electric iron and heat press machine. The temperature can be controlled at 100 to 130 degrees. 5. Hot stamping finished products. After hot stamping, gently tear off the excess hot stamping film into a dazzling finished product. Folding Stool,High Quality Folding Stool,Folding Stool Details, CN ZHEJIANG HUZOLI METAL PRODUCTS CO.,LTD , https://www.zlplasticfurniture.com