T/R Herringbone Sandwich

The production of T/R herringbone sandwich fabrics usually involves a series of complex processes as follows:

1. Raw material preparation

    - Select high quality polyester and viscose fibers as raw materials. Ensure that the fiber length, fineness and strength meet the production requirements.

2. Spinning

    - Polyester and viscose fibers are made into yarn by spinning process. Different spinning methods such as ring spinning and airflow spinning can be used.

3. Weaving

    - Using a specific loom, the yarn is woven according to the herringbone pattern to form the upper and lower layers of the fabric.

4. Sandwich construction

    - A sandwich structure is created by adding an intermediate layer between the top and bottom layers of fabric through a special weaving or laminating process.

5. Finishing and Pre-treatment

    - Preliminary finishing of the fabric, including removal of stray hairs and threads, pre-shrinking treatment, etc., to improve the dimensional stability of the fabric.

6. Dyeing

    - According to the demand, dye the fabric. Dyeing methods such as dip-dyeing and roll-dyeing can be used to ensure uniform and firm color.

7. Finishing

    - Carry out a series of finishing processes, such as soft treatment, anti-wrinkle treatment, waterproof treatment, etc., in order to improve the feel, performance and function of the fabric.

8. Quality Inspection

    - Strict quality inspection is carried out on the produced T/R herringbone sandwich fabrics, including appearance inspection, physical property test (e.g. tensile strength, tear strength, air permeability, etc.), chemical property test (e.g. color fastness, washing resistance, etc.).

9. Packaging and storage

    - The tested and qualified fabrics are packed to protect the fabrics from damage during storage and transportation, and stored according to the specified conditions.

During the whole production process, the process parameters and quality standards of each link need to be strictly controlled to ensure that the final production of T/R herringbone sandwich fabrics have good quality and performance. At the same time, continuous technological innovation and equipment upgrading also help to improve production efficiency and product quality.