What is the thermal transfer printing of backpack custom logo process -? Pesin Outdoor Products Co

There are many kinds of logo processes used in backpack customization, among which thermal transfer printing is a new logo printing process that is more popular nowadays. However, many people do not know much about this new type of technology. Therefore, today, Pesin Outdoor Products Company has compiled some relevant information about thermal transfer printing for everyone. Let's get to know it together. Thermal transfer printing (Referred to as thermal transfer) It is a kind of indirect transfer of special printing and a new printing process, which has been introduced from abroad for more than 10 years. Thermal transfer printing is to use special transfer printing paper or transfer printing film to print patterns first, and then transfer printing to the substrate, which is mostly used for ceramic decal printing, textile printing, commodity label printing, etc. Thermal transfer printing mainly includes hot pressing transfer printing, sublimation thermal transfer printing, deinking thermal transfer printing, flocking thermal transfer printing, thermal transfer printing, etc. 1. Hot-pressing transfer printing hot-pressing transfer printing technology firstly uses screen printing, gravure printing and other printing methods to print pictures and texts on heat transfer printing paper or plastic film, and then through heating and pressing, transfer pictures and texts to fabrics, leather and other articles. 2. Sublimation thermal transfer printing traditional sublimation thermal transfer printing refers to printing thermal sublimation transfer printing ink to paper (Or plastic film)On, will print the graphic paper (Or membrane) Overlapping with fabric to heat, pressurize or decompress, paper (Or membrane) The dye on it is sublimated into a gas phase and transferred to the fabric. In addition to fabrics, it can also be transferred to ceramics, metals and other products. The main feature of thermal sublimation transfer printing technology is that the transfer printing image is colorful and rich in layers, and the effect can be comparable to that of printing. The difference from traditional printing is that the dye in the transfer printing ink is sublimated by heat and penetrates into the surface of the object. Therefore, thermal transfer printing products are durable and the image will not fall off, crack and fade. 3. Deinking thermal transfer printing uses paper or film as carrier and uses plastic ink for printing. Due to the hot-melt binder in the ink, adhesive backing is generally not printed. During transfer printing, the ink layer is heated and pressurized, and the linked material melts and bonds with the substrate after being heated. When the carrier is removed, the graphic ink layer can be separated from the carrier and transferred to the substrate. 4. Flocking heat transfer printing paper is used as a carrier. First, a layer of Hot Melt Adhesive is precoated on the paper, then flocking is applied on the rubber surface, and then hot melt ink is applied on the suede surface (It is actually a Hot Melt Adhesive prepared into a solution)Print pictures and texts. 5. Thermal transfer printing is simply the process of transferring ink from carbon tape medium to paper or film by heat and pressure, which is mainly used for label printing. That is, when the label passes through the printer's print head and finale, the ink is transferred to the label by heat and pressure. The pattern of thermal transfer printing is rich in layers, bright in color, ever-changing, small in color difference, good in reproducibility, can achieve the required effect of the designer of the pattern, and is suitable for mass production. Therefore, the thermal transfer printing process is also increasingly favored by customers in backpack customization.