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Production method for glass fiber electronic fabric

A production method and technology of glass fiber, which is applied in the field of glass fiber electronic cloth production, can solve the problems of difficult production management, high technical requirements, and different numbers of warp and weft yarns, and achieve easy production management, reduced labor intensity, and convenient weaving Effect

Inactive Publication Date: 2015-06-10
TONGCHENG GLASS FIBER OF ANHUI DANFENG GROUP
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  • Summary
  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

[0003] The R2O content of the alkali-free fiber is less than 0.8%. It is an aluminoborosilicate component. It has good chemical stability, electrical insulation performance and strength. Therefore, it is widely used in electrical insulation materials, fiberglass reinforced materials and tire curtains. Wire and other fields, but the insulating cloth produced by traditional glass fiber, due to the different numbers of warp and weft yarns, the production management is difficult and the technical requirements are high.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0016] 1) The choice of yarn, choose alkali-free glass fiber yarn with warp and weft yarns of 46 Tex;

[0017] 2) In the warping process, 460 46 Tex alkali-free glass fiber yarns are placed on the warping creel in turn, and warped beams are formed by the warping machine according to the requirements of the warping process;

[0018] 3) Sizing process, through the sizing machine, the warp and weft threads on several warp beams are drawn out at the same time, immersed in the size liquid, pressed to remove the remaining liquid, and dried;

[0019] 4) The weaving process uses a water-jet loom to weave, and the warp beams after pulping are threaded into healds, reeds, upper shafts, and weaved in sequence according to the plain weave;

[0020] 5) drying, trimming;

[0021] 6) Inspection, through the cloth inspection machine to inspect the cloth, and if there are defects, manually repair and weave the defective points;

[0022] 7) Packed in rolls.

[0023] Based on the above, adopt...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Abstract

The invention discloses a production method for a glass fiber electronic fabric and relates to the field of electronic fabric production. The production method comprises seven processes of yarn selection, warping, slashing, weaving, drying, trimming as well as checking and coiling packaging. A production process is simple, problems in a conventional production process for producing a high-end insulating electronic fabric from glass fiber yarns are solved, production management is easy, weaving is convenient, the labor intensity is reduced, and the working efficiency is improved.

Description

technical field [0001] The invention relates to the field of electronic cloth production, in particular to a production method of glass fiber electronic cloth. Background technique [0002] Glass fiber is a very good substitute for metal materials. With the rapid development of the market economy, glass fiber has become an indispensable raw material for construction, transportation, electronics, electrical, chemical, metallurgy, environmental protection, national defense and other industries. Therefore, people pay more and more attention to glass fiber. The world's major glass fiber production and consumption countries are mainly developed countries such as the United States, Europe, and Japan, and their per capita glass fiber consumption is relatively high. [0003] The R2O content of the alkali-free fiber is less than 0.8%. It is an aluminoborosilicate component. It has good chemical stability, electrical insulation performance and strength. Therefore, it is widely used ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D03D1/00D03D15/00D03D15/267
CPCD03D1/00D03D15/267
Inventor 徐大治汪洪童学功
Owner TONGCHENG GLASS FIBER OF ANHUI DANFENG GROUP
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