Summary of advantages and disadvantages and methods of non-woven bag screen printing

Non-woven bag printing is a printing product that Hong Kong, Taiwan and foreign merchants prefer recently. Non-woven fabrics have always been printed by silk screen printing, which has always been a common printing process for many manufacturers. But with the continuous improvement of customer requirements, Many businesses do not accept the effect of silk screen printing, mainly because: 　　 1. The smell of screen printing ink is relatively heavy, and the printing ink is easy to solidify, and it feels to the touch, and the surface is not smooth enough. 2. The screen printing ink used for non-woven fabrics is not environmentally friendly (use Environmentally friendly ink screen printing non-woven fabrics are difficult to color) 　　 is now advocating environmental protection, so printing inks must be environmentally friendly, which is now specified by all businesses. 　　 3. The screen printing dots are not beautiful enough, it is difficult to follow the color, and the printing effect is not ideal. In response to these problems, we have specially developed-printing non-woven bags with offset UV printing machines: 　　 offset printing leather and cloth (non-woven fabrics) is a printing process developed by us, and we are also the first to adopt One of the manufacturers of this printing process. Our company has 7 to 8 years of experience in using offset printing technology. The technology and quality are excellent. Now it has been accepted by the majority of merchants and agrees with offset printing leather and cloth. The process is mainly aimed at the improvement and improvement of the old printing process silk screen. 　　 offset printing mainly has the following advantages: 　　 1. The printing accuracy is good, the printing process is delicate, and the color printing cough reaches more than 95% similar to the picture. After adjusting the machine, all The bulk goods are consistent with the model, and there is no problem of color difference before printing. 　　2, the dots are fine, the printing effect can be three-dimensional (such as printing landscapes, characters, and some difficult printing requirements) and can achieve gradual color effects, this is Most merchants are very fond of printing effects. 　　3. Offset printing can use environmentally friendly inks, and can print on different types of environmentally friendly materials. It has a wide range of practicality. 　　4. The price is higher than that of screen printing. The price of screen printing is relatively higher than that of machine printing. expensive.　　Because screen printing requires a lot of manpower, labor costs will increase the printed product