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No-pollution glass fiber technology

A glass fiber, pollution-free technology, used in fiber processing, dry cleaning fiber products, fabrics, etc., can solve the problems of large environmental pollution, melting pollution of plastic bags, environmental pollution, etc., and achieve the effect of firm texture

Inactive Publication Date: 2015-12-09
ANHUI DANFENG ELECTRONICS MATERIAL
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  • Summary
  • Abstract
  • Description
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AI Technical Summary

Problems solved by technology

The existing glass fiber forming process must use organic binders to form glass fibers, which itself pollutes the environment, and for some special glass fiber forming products, such as glass fibers in automobile exhaust pipe mufflers For filling products, the organic binder contained in the glass fiber will volatilize in large quantities due to high temperature during the exhaust emission process, which will cause great pollution to the environment. Even if the glass fiber is only packaged in plastic bags, there are still plastic bags Melting contamination of outer packaging

Method used

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Embodiment Construction

[0015] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific embodiments.

[0016] A kind of pollution-free glass fiber process, its specific steps are:

[0017] (1) Expand and disperse glass fiber, put the expanded glass fiber into the mold or wind it on the mold;

[0018] (2) Manufacture of raw fabric: Pass several glass fiber raw yarns through a row-carding and warping process, and then use the whole

[0019] The warp beam of the pulp machine is adjusted;

[0020] (3) Paralleling: the warp and weft yarns are mixed with each other, and after merging, the yarns are put into the sizing tank for soaking, and the wet sizing yarns after the sizing tank are spun into the heat drying zone for drying until the moisture content is ≤10%. The shaft is woven into gray cloth.

[0021] (4) Thermal cleaning: Burn the organic matter...

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Abstract

The invention provides a no-pollution glass fiber technology. The technology comprises puffing and dispersing glass fibers, preparing original cloths, combining shafts, hot cleaning, fixing and demolding. The glass fiber prepared by the technology is smooth in surface and hard after being fixed, no pollutant emits out during preparation and no pollutant fills into a silencer of a vehicle exhaust pipe, the glass fiber does not volatilize pollutants, so a zero discharge effect can be achieved.

Description

technical field [0001] The invention relates to the field of glass, in particular to a pollution-free glass fiber process. Background technique [0002] Glass fiber is an inorganic non-metallic material with excellent performance, and its components are silica, alumina, calcium oxide, boron oxide, magnesium oxide, sodium oxide, etc. It uses glass balls or waste glass as raw materials through high-temperature melting, wire drawing, winding, weaving and other processes. Finally, various products are formed. The existing glass fiber forming process must use organic binders to form glass fibers, which itself pollutes the environment, and for some special glass fiber forming products, such as glass fibers in automobile exhaust pipe mufflers For filling products, the organic binder contained in the glass fiber will volatilize in large quantities due to high temperature during the exhaust emission process, which will cause great pollution to the environment. Even if the glass fib...

Claims

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Application Information

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IPC IPC(8): D03D15/00D06B3/10D06L1/00D06M13/513
Inventor 徐大治王新武张勇
Owner ANHUI DANFENG ELECTRONICS MATERIAL
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