1 Current status of color matchingWith the rapid development of domestic printing enterprises in recent years, although the level of printing color matching has improved, there are still some common problems in the printing process. Printing color matching is still mainly done by high-paid color mat Read More
Reactive printing and dyeing and paint printing and dyeingThere are two main methods of fabric printing and dyeing, one is traditional paint printing and dyeing, and the other is reactive printing and dyeing, which is opposite to paint printing and dyeing. Reactive printing and dyeing is a dye that Read More
After textile printing, except for ice dyes and soluble vat dyes, general dyes must be steamed.The purpose is to make the printed textiles complete the moisture absorption and temperature rise of the fiber and color paste film, accelerate the reduction of the dye and the dissolution on the fiber, an Read More
Cause of occurrence① Reactive turquoise has a relatively high molecular weight, lacks linear structure, and has poor diffusion properties. Especially in the secondary adsorption process, due to the adsorption rate of dyes being much higher than the diffusion rate, more dyes form overlapping accumula Read More
Whitening agents play a significant role in the plastic industry, offering several benefits and applications.In the production of plastic products, whitening agents are commonly used to enhance the appearance and optical properties of the plastics. They can increase the whiteness and brightness of t Read More
Reasons and solutions for poor initial waterproof performance of waterproof agents1. Reasons:Through experiments, it is believed that the main reasons for poor initial waterproof performance are nothing more than three:⑴ Processing cloth; insufficient cleaning of scouring or dyed cloth, and residual Read More
Advantages and risks of digital printingThe advantages of digital printing With the development of digital technology, digital printing technology is gradually popularized in clothing, home, decoration and other fields. Compared with traditional printing technology, digital printing has the followin Read More
First, direct injection digital printingDirect injection digital printing is the pattern through the digital printing machine directly sprayed onto the fabric, without the need for development and printmaking. Its advantages are simple process flow, fast speed, suitable for small batch production an Read More
Common textile dyeing methods1. Primary dyeingDyeing with the fiber raw material. This method is suitable for dyeing during the fiber manufacturing process and has good wash fastness and light fastness. However, before dyeing, it is necessary to select the appropriate fiber raw material and fully co Read More
Nylon, a synthetic polyamide fiber, is widely used in various textile applications due to its excellent strength, durability, and dyeability. Acid dyes are particularly suitable for dyeing nylon because of their affinity for this type of fiber. However, several factors can influence the dyeing proce Read More
