Non - woven bag printing process

Edit:admin    source:未知     Date:2019-07-24 13:51    viewed:
Non - woven bag printing process
 
Non-woven bags are generally using screen printing process, that is, people often say "screen printing", which has been a lot of manufacturers more commonly used printing process. Generally artificial printing, because the printing smell, color is not full easy to fall off, so the emergence of many new non-woven printing methods, here we introduce the current market mainstream several:
1 the watermark
Due to its use of water-based elastic mortar as a printing medium, in textile printing is relatively common, also known as printing. Mix color paste with water - based elastic glue when printing. Printing plate without chemical solvent, can be directly washed with water. It is characterized by good coloring, strong covering and fastness, washable, and basically odorless. Generally used for printing: canvas bags, cotton watermark printing bags. 
2Gravure printing
The finished products processed in this way are usually called multi-film non-woven bags. This process is divided into two steps, that is, the traditional gravure printing process will be printed on the film text and text, and then the use of laminating process will have a pattern of film composite on non-woven fabric. Generally large area color pattern printing non-woven bags are using this process. Its features are exquisite printing, the whole process using machine production, production cycle is short. 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. There are two kinds of light and matte film available, matte matte effect! The product is fashionable, durable, full color, realistic design, the disadvantage is that the price is relatively expensive. 
3 heat transfer printing
Heat transfer printing in printing belongs to special printing! The method requires intermediate medium, that is, the graphic and text are printed to the heat transfer film or heat transfer paper, and then the pattern is transferred to the non-woven fabric through the heat transfer equipment. The medium commonly used in textile printing is heat transfer film. Its advantage is: the printing is exquisite, has the rich layering, can rival the photograph. Suitable for small area color image printing. The disadvantage is that printed patterns fall off easily over time and are expensive.
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