A Comprehensive Guide to Textile规范符号 and their Applications in the Industry
Textile is an essential industry that involves the production of fabrics, yarns, and textile products. To ensure effective communication in this industry, specific symbols are used to represent various aspects of textile manufacturing. This comprehensive guide explores the meanings of these symbols and their applications in the textile industry.One of the most commonly used symbols in textile production is the \"O\" symbol, which represents a loop or a knot. This symbol is used to indicate the beginning and end of a thread or yarn. Other common symbols include the \"Y\" symbol for yarn, the \"T\" symbol for tension, and the "L\" symbol for loops. These symbols play a crucial role in maintaining quality control throughout the manufacturing process.In addition to symbols representing specific aspects of textile production, there are also symbols used to denote color, fiber type, and other important characteristics. For example, the \"S\" symbol stands for synthetic fiber, while the \"W\" symbol stands for wool. Understanding these symbols is essential for accurately selecting materials for different applications.Overall, mastering textile symbols and their applications is critical for success in the textile industry. By using these symbols effectively, manufacturers can communicate clearly and ensure consistent quality control throughout the production process.
Textile industry plays a crucial role in global trade and is an essential component of the modern economy. The sector encompasses various segments, including textile manufacturing, weaving, knitting, dyeing, and printing. To ensure efficient production processes, manufacturers need to follow strict standards and guidelines set by international organizations such as the International Cotton Association (Ica), National Institute of Fashion Technology (NIFT), and the Globally Harmonized System of Classification and Labelling of Chemicals (GHS). One critical aspect of these standards is the use of symbols and codes to represent specific properties, materials, and treatments employed in textile production. This article aims to provide a comprehensive guide to纺织品规范符号大全图解， highlighting their meanings and applications in the industry.
1、Fabric Properties Symbols
Fabric properties symbols are used to represent various characteristics of textile materials, such as strength, durability, moisture resistance, breathability, and fire resistance. Some common fabric property symbols include:
- WT: Weight per square yard (gsm)
- S: Superfineness (percentage)
- W: Water content (percentage)
- A: Absorbency (percentage)
- FR: Flame Retardant
- N: Nomex (a flame-retardant synthetic fiber)
- P: Polyester (a thermoplastic polymer)
- C: Cotton (a natural fiber)
- L: Luxurious (indicating high quality)
- M: Medical grade (used in healthcare facilities)
- S: Soft (indicating softness)
- T: Tencel (a sustainable fiber derived from bamboo)
- D: Dyed (indicating color treatment)
2、Weave Symbols
Weave symbols represent the type of yarn or thread used in weaving constructions. Some common weave symbols include:
- T: Twill (a plain weave with a twill pattern)
- Z: Satin (a smooth finish with small loops on the surface)
- B: Bond (a flat weave with alternating ridges)
- P: Purl (a knit stitch with raised loops on the surface)
- R: Right twist (a yarn with twisted strands on the right side)
- L: Left twist (a yarn with twisted strands on the left side)
- F: Flat (a plain weave with no twists or purls)
- K: Knitting (a yarn used for knit constructions)
- P: Plying (combining two or more single-ply yarns into a multi-ply yarn)
3、Dyeing Symbols
Dyeing symbols indicate the colorants used in the textile production process. Some common dyeing symbols include:
- DMZ: Dissolved Metal Zinc Oxide (a primary colorant used in reactive dyeing)
- DCT: Dissolved Copper Tartrate (a secondary colorant used in reactive dyeing)
- DMSO: Dimethyl Sulfoxlamide (a reactive dyeing agent used to produce bright colors)
- PYR: Pyridine (a reactive dyeing agent used to produce purple shades)
- G: Glycollic acid (an acid dye used to produce yellow shades)
- Alkaline salts: Salts of alkaline substances like sodium carbonate or calcium sulfate used as bleaching agents or to adjust pH levels during processing.
4、Printing Symbols
Printing symbols represent the types of printing methods used on textile products. Some common printing symbols include:
- Screen printing: In which ink is applied through a screen onto a textile fabric, creating a printed design.
- Digital printing: In which an image is transferred onto a textile fabric using digital technology, eliminating the need for screens.
- Sublimation printing: In which an image is printed onto a transfer paper and then heat-fused onto a textile fabric, creating a permanent bond between the image and the fabric.
- Plastisol printing: In which a liquid plastic resin is applied to a textile fabric and then cured using heat or pressure, creating a print that can be washed and worn repeatedly without fading or peeling off.
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