StoneSportswear

How does the printing and dyeing factory solve the problem of two colors of cloth? What is the reason for color difference and dyeing defects? During the dyeing and finishing processing of textile fabrics, there are many factors that have an overall impact on the dyeing and finishing results. Therefore, in actual large-scale production, quality problems of one kind or another are often encountered, among which those related to color and luster are particularly frequent. The biggest problem is the color difference. The following describes how to solve the causes of color differences and dyeing defects. 1. Classification of color differences Color differences are divided into the following categories: a. Difference in lofting color (difference between large and small samples); b. Batch color differences are further divided into color differences between batches, cylinder differences in the same batch, and tube differences in the same cylinder; C． Other color differences include front and

 (1) Similarities 1. The dyeing and fixation principles of applied dyes are similar. 2. The physical and chemical properties of the chemical additives used are similar. 3. The same type of fiber can have the same color fastness if it is colored and printed with the same dye. (2) Differences 1. Add no or a small amount of thickening paste to the coloring solution, and add more thickening paste to the printing paste. 2. Coloring solution, the dye is easy to dissolve, no co-solvent is added. For printing paste, add more co-solvent. 3. When coloring, the dye penetrates and diffuses fully. When printing, the dye is not easy to diffuse and penetrate, and must be steamed or baked. 4. Coloring and printing may have special requirements for the same type of dye. 5. Color matching is rarely done with two different types of dyes. Printing often uses different types of dyes 6. Printed fabrics have particularly strict requirements on the weft and skew of semi-finished products. 7. Printing is bette

Polyurethane thermoplastic elastomers can be classified into two types: polyester and polyether, with white irregular spherical or columnar particles and a relative density of 1.10-1.25. The polyether type has a lower relative density than the polyester type. The glass transition temperature of polyether type is 100.6-106.1 ℃, and that of polyester type is 108.9-122.8 ℃. The brittleness temperature of polyether type and polyester type is lower than -62 ℃, while the low temperature resistance of hard ether type is better than that of polyester type. The outstanding characteristics of polyurethane thermoplastic elastomer are excellent wear resistance, excellent ozone resistance, high hardness, high strength, good elasticity, low temperature resistance, good oil resistance, chemical resistance and environmental resistance. Polyether can be used in humid environments. The hydrolytic stability of type ester is much higher than that of polyester type. TPU (thermoplastic polyurethane elastome

1.Pure cotton fabric is composed of plant fibers. When the fabric is soaked, water molecules will enter the interior of the cotton fiber, causing the fiber to expand. When the weft (or warp) direction of the fabric expands and becomes thicker, the fabric will shrink, so soaking The longer the time in the water, the greater the shrinkage. Of course, this is only relative and will not shrink endlessly. 2: Textile processing During the textile dyeing and finishing process of pure cotton fabrics, the fibers are stretched by a certain external force. After finishing, this stretching will be temporarily in a "stable" state. When cleaning in water, the moisture will gradually weaken the connection between fiber molecules, reduce the friction on the fiber surface, destroy the temporary "stable" state, and the fiber will return to or approach its original equilibrium state. Generally speaking, during the weaving, dyeing and finishing process, it needs to be stretched many ti

 On April 8, 2024, people in North America will observe rare daily food. If you miss this opportunity, it will be difficult for you to observe a similar sunshine in the past 20 years. Therefore, it is key to appear in the right place in the right time. So, where is the best place for full -food this day? The first is that you must find a area that can observe the whole food. In this area, the moon can completely cover the sunlight. This area is only 115 miles (about 185 kilometers) wide, probably from Massatland from western Mexico to south of Bird Island in Canada. Mexico will first observe the full -time food. Sinaeria, Durango, Chihuahua, Koaovila and other places are the central areas of the full -eclipse. Subsequently, 15 states in the United States will be observed in turn, including Texas, Oklahoma, Arkansas, Missouri, Illinois, Kentucky, Tennessee, Michigan, Indiana, Ohio, Pennsylvania, New York, Fermont, Fermont, Fermont, Fermont, Fermont, Fermont, Fermont, Fermont, Fermont, F

 1. First of all, we need to look at the quality. The fabrics are mostly made of pure cotton, pique cotton, mercerized cotton, ice silk cotton, gold silk cotton and other fabrics. When choosing fabrics, you can also choose the gram reference. You can ask the manufacturer to provide samples before customizing. clothing reference, and then select the fabrics and colors suitable for your company based on actual conditions. 2. When the customization of POLO shirts reaches a certain amount, you can ask the manufacturer to make a sample to see the overall quality. The style and color are determined. The purpose of making a sample is to avoid any unnecessary mistakes in large products, and the cost of making large products is It's time to return. 3. When counting the code numbers, you should pay attention to your height and weight to avoid wrong code numbers. However, manufacturers basically use national standard codes, so if there are no special requirements, just report the size you usu

 The first one is to find acquaintances, talk to factories that you have previously worked or interned with, or talk to your classmates, friends, former colleagues, etc., to see if there are any reputable factories that you have known or worked with, and ask them to refer you. It will also be smoother to negotiate and cooperate with acquaintances. Second, find fabric suppliers you know, such as printing factories, embroidery factories, and accessories suppliers. They know and have cooperated with many garment factories. You can ask them to recommend them. If your original cooperative relationship is relatively good, they will be happy to help. Third, join Maimai. Maimai is a professional industry communication platform. You can expand your network there and get to know many peers and industry celebrities. After you get to know them, you can join the peer exchange WeChat group. If you have any needs, please contact us on If you say something in the group, many colleagues will respond. F

 1. Pure cotton cloth: The cloth surface has a soft luster, soft hand feel, poor elasticity, and is easy to wrinkle. If you pinch the fabric tightly with your hands and then loosen it, you will see obvious wrinkles, and the folds are not easy to return to their original shape. Pull out a few warp and weft yarns from the edge of the cloth and twist them to see if the fibers are of different lengths. 2. Viscose cotton cloth (including artificial cotton and rich fiber cloth): The cloth surface has a soft and bright luster, bright colors, smooth and smooth texture, soft hand feeling and poor elasticity. If you pinch the fabric tightly with your hands and then release it, you will see obvious creases, and the creases are not easy to return to their original shape. 3. Polyester cotton cloth: The luster is brighter than pure cotton cloth, the cloth surface is smooth, clean and free of yarn ends or impurities. It feels smooth and crisp, and has better elasticity than pure cotton. If you pinch

 1. Commodity T -shirts: T -shirts that enter conventional commodity circulation channels with social consumers as the object. 2. Advertising T -shirt: T -shirts for the purpose of carrying advertising are a type of advertising media. Its content can be commercial advertisements or political advertisements, public welfare advertisements, etc. 3. Travel T -shirts: Travel T -shirts have a considerable position in the foreign tourist souvenir market. Everyone must be accompanied by a large number of tourist T -shirts and T -shirt shops. Travel T -shirts can reflect national culture, regional culture, customs and culture, natural landscape culture, and political history and culture. 4. Group T -shirts: As large as international social group organizations, as small as a team and band, it is always proud to have their own T -shirts. 5. Theme T -shirt: Major historical themes, cultural and entertainment projects, political activities, and celebrities will also be reflected on the T -shirt and

Although there are a wide variety of outdoor sports, professional outdoor sportswear on the market can mainly be divided into cycling clothes, assault jackets, etc. For example, cycling clothes are mainly aimed at cycling and leisure sports, while assault suits are mainly aimed at high-altitude sports such as mountaineering and skiing. Outdoor sports not only require the physical fitness and skills of participants, but also require outdoor clothing that can adapt to harsh weather and complex geographical environments to ensure the personal safety of athletes. So outdoor sportswear fabrics are generally divided into various fabrics such as cycling clothing fabrics and assault clothing fabrics Although there is no essential difference between outdoor sports clothing and home clothing, the requirements for clothing are relatively strict and demanding due to the two characteristics of outdoor and sports: outdoor sports generate a lot of heat, sweat evaporates more, and clothing is required