As the manufacture of cotton flame resistant fabric, the flame resistant fabric produced by Xinxiang Yulong Textile Co., Ltd. is difficult to ignite and may self-extinguish, and its smoothness is improved comprehensively. The smoothness of cotton flame resistant fabric is an important factor affecting the product appearance quality, so how to ensure the smoothness of cotton flame resistant fabric, the answer should be found from the source.
1. Seriously control the quality of greige cloth. The quality of greige cloth will affect the quality of flame resistant fabric. In aspect of physical index, not only we need to pay attention to the length and width of greige cloth, but also adopt the flawless greige cloth with clear lines, meanwhile, the inspection of appearance shall be strengthen, the unqualified greige cloth must not come into the workshop.
2. Strengthen the control of singeing. According to different materials, different technology of singeing shall be adopted. The texture and specification of textile has a strong connection with the processing. Seriously control the quantity, the temperature, the speed of lathe and the distance between the textile and burner. The adjustment shall be made according to the features of fuel gas and the performance of burner, the defective items shall be eradicated completely.
3. Strengthen pretreatment process of cotton flame resistant fabric, which can ensure the treatment process of flame resistant fabric, and reduce the using of chemical additive; the pretreatment also can ensure the lint effect of semi-finished product, reduce the treatment consumption, thus providing the qualified and eco-friendly semi-finished product for the dyeing.
4. When carry out the mercerization, ensure the concentration of caustic soda make cotton fiber permanently expand, thus acquiring permanent silk luster. Meanwhile, enhance the luster and colourability, the stability of stretching of textile can be improved greatly.
5. When carry out the dyeing, after padding the dye, the infrared predrying is the preferred drying. As the manufacture of cotton flame resistant fabric, Xinxiang Yulong Textile Co., Ltd. adopts 2 rows of infrared predrying unit, after being predried, the drying rate of dye liquor on the cloth is about 30%. The textile being predried by infrared ray is dried by the hot wind, then it is dried in the drying cylinder. Such drying way can effectively avoid the migration of dye liquor, and can get smooth textile surface.
All right, the introduction of how to ensure the smoothness of cotton flame resistant fabric is ended. We hope this share can help you. If you have any other questions about the cotton flame resistant fabric, or doubt about the article exposition, please leave a message, we will answer you at the first time.