Textile and clothing technology Q&A
01. Question: What is the full abbreviation of CVC?Answer: CVC, chief value of cotton It refers to textiles with cotton as the main value; polyester-cotton blended products. Genera…
What are full-dyed and half-dyed fabrics? Basic knowledge of yarn-dyed fabrics
Yarn-dyed, refers to the process of dyeing yarn or filament first, and then using colored yarn for weaving. The colors of yarn-dyed fabrics are mostly bright and bright, and the pa…
What kind of fabric is viscose? What are the characteristics of clothes made of viscose fiber?
【What kind of fabric is viscose】When we buy clothes We often encounter the situation that when consulting about clothing fabrics, we will hear the word viscose from the salesperson…
Conversion formula between textile yarn fineness indicators
Yarn fineness is an indicator used to measure the thickness of yarn. There are two calculation formulas commonly used in textiles: Fixed length calculation formula and fixed weight…
How to prevent elastic fabric from losing its elasticity during rinsing
During the washing and dyeing of denim products, once spandex is degraded and loses elasticity, it is basically irreparable. Therefore, pre-production samples must be prepared to e…
How many types of textile dye fastness are there?
Dye fastness refers to the amount of dye or Pigments have the ability to maintain their original color under the influence of various external factors. It is also a quality require…
Causes and solutions to problems with yarn-dyed fabrics and printed and dyed fabrics
1. Causes and solutions to problems that may occur during the production process of yarn-dyed fabrics 1 Weaving defects There are Weaving defects in the warp or weft direction appe…
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Textile fabric appearance quality identification method
This article introduces the identification knowledge of the appearance quality of textile fabrics in detail from several aspects such as front and back identification, reverse hair…
There are several causes of holes caused in dyeing and finishing.
1. There are several reasons for holes caused in dyeing and finishing: (1) The dosage of acid oxygen water is too high; (2) There are more iron ions in the water quality; (3) If th…
What are the rung problems that occur after dyeing?
According to the causes caused by spinning, weaving and printing and dyeing processes, there are the following categories: 1. Rungs can be divided into three major categories (1) T…