Dust-proof shoe bags are very common in life. In different seasons, you need to wear different shoes. When some shoes are not worn in this season, you can use dust-proof shoe bags to pack them. Therefore, dust-proof shoe bags are often used, and many shoe manufacturers will also prepare one in the shoebox for the convenience of customers. So, what printing processes do manufacturers need to use when customizing dust-proof shoe bags?
1. Watermarking is named after the use of water-based elastic glue as the printing medium. This process is relatively common in textile printing, also called printing. Mix the color paste and the water-based elastic glue when printing. No chemical solvent is needed when printing the plate, and it can be washed directly with water. The biggest feature of this is that it has good tinting strength and strong hiding. Make it firm and washable, so that there is basically no odor. The dust-proof shoe bag uses this process to reduce the smell during use.
2. Thermal transfer, which belongs to special printing in printing. This method requires an intermediate medium, that is, the graphics and text are first printed on the thermal transfer film or thermal transfer paper, and then the pattern is transferred to the non-woven fabric by heating the transfer equipment. on the cloth. The medium commonly used in textile printing is thermal transfer film. Its advantages are exquisite printing, rich layered version, as beautiful as a photographed photo, suitable for small area color image printing. The only downside is that the price is relatively high, and the printing cost is relatively high.
3. Gravure printing, the finished product processed by this method is usually called a laminated non-woven bag. This process is divided into two steps, that is, the traditional gravure printing process is used to print the graphic on the film, and then the film with the pattern is laminated on the non-woven fabric by the lamination process. This process is generally used for non-woven bags printed with large-area color patterns. It is characterized by exquisite printing, machine production in the whole process, and a short production cycle. In addition, the product has excellent waterproof performance, and the durability of the finished product is better than that of non-woven bags produced by other processes.
These printing methods of dustproof shoe bags each have their own advantages. The way of watermark can get a better coloring effect, and the color of printing will be very bright. Gravure printing is suitable for large-area printing and can directly combine patterns and fabrics.