Method for producing non-dust cloth

Abstract

The invention belongs to the technical field of non-dust cloth and particularly relates to a method for producing the non-dust cloth. The non-dust cloth is produced by waving 100 percent synthetic fiber used as a raw material into gray cloth, and processing the gray cloth by the steps of washing and refining, drying and setting, tailoring and edge sealing, wherein the washing and refining procedure mainly comprises the following steps of: placing the gray cloth in a washing cylinder and injecting EDI (Eiecterodionization) water; heating the EDI water, then adding an elastic texture refining agent, soaking and then draining the EDI water; injecting the EDI water, cleaning the gray cloth and then draining the EDI water; injecting the EDI water, heating, adding caustic soda, soaking and draining the EDI water; injecting the EDI water, cleaning the gray cloth and then draining the EDI water; injecting the EDI water, adding acetic acid, soaking and draining the EDI water; injecting the EDIwater, cleaning the gray cloth and then draining the EDI water; and finishing the washing and refining procedure. By using the invention, the production procedure and the production time are reduced,the production cost is reduced and the produced non-dust cloth has high cleanness, strong dust adsorption capability and favorable antistatic effect.

Description

technical field [0001] The invention belongs to the technical field of dust-free cloths, and in particular relates to a manufacturing method of dust-free cloths. Background technique [0002] The surface of the dust-free cloth is soft, easy to wipe sensitive surfaces, friction does not remove fibers, and has good water absorption and cleaning effect. It is widely used in the following fields: 1. Semiconductor production line chips, microprocessors, etc.; 2. Semiconductor assembly production line; 3 , Disk drives, composite materials; 4. LCD display products; 5. Circuit board production lines; 6. Precision instruments; 7. Optical products; 8. Aviation industry; 9. PCB products; 10. Medical equipment; 11. Laboratories ; 12. Dust-free workshop and production line. [0003] The existing dust-free cloth production method is generally to carry out washing and scouring treatment on the traditional printing and dyeing equipment after weaving the dust-free cloth gray cloth for use, ...

AI Technical Summary

Problems solved by technology

Ordinary well water, river water or tap water contain a lot of ions and impurities, which will cause cross-contamination of dust-free cloth greige during the washing and refining process

The use of traditional printing and dyeing equipment usually makes the raw materials of the clean cloth with silicone oil. When the operator uses the traditional printing and dyeing equipment, his body and hands directly touch the equipment, and it is easy to cause pollution of the raw materials of the clean cloth. The raw materials of the clean cloth are not in the operating environment. be effectively controlled

[0004] Therefore, even if the dust-free cloth is cleaned in the purification workshop later, it is difficult to clean the dust-free cloth due to the pollution of silicone oil, ions, dust particles, organic matter, and inorganic matter residues caused in the production process of the raw material of the clean cloth. The prepared dust-free cloth has low cleanliness, poor dust adsorption capacity, and poor antistatic effect. In this way, not only the product quality is poor, but also the production process is many, the time is long, the power supply, water source and labor are wasted, and the production cost is high.

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