Curved surface printing transfer printing zirconia scraper 

   Transfer printing is one of the main printing methods for curved surface printing. Its working principle is to use copper, steel, or plastic intaglio plates to cast a hemispherical transfer printing head through silicone rubber, which is pressed against the plate to transfer the image on the substrate for transfer printing. Transfer printing is particularly suitable for irregular and irregular surfaces of the substrate. The use of pad printing is very extensive, mainly used for printing products in fields such as semiconductors, electronics, automobiles, pharmaceuticals, packaging, sports, and toys.    In order to reduce the volatilization of ink thinner during the transfer printing process and prevent environmental pollution, most transfer printing machines currently use an ink cup system. The ink cup system consists of a container and a knife edge ring (scraper), among which the key component is the knife edge ring. Due to the dynamic sealing bet…