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Preparation technology of anti-static glass fiber

A technology of glass fiber and preparation process, which is applied in the field of preparation process of antistatic glass fiber, can solve the problems of brittleness and poor wear resistance, and achieve the effect of simple and easy manufacturing process, low production cost, and suitable for large-scale production

Inactive Publication Date: 2015-10-21
ANHUI DANFENG ELECTRONICS MATERIAL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But brittle, poor wear resistance

Method used

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Embodiment Construction

[0012] 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.

[0013] A kind of preparation technology of antistatic glass fiber is characterized in that, its concrete steps are:

[0014] (1) After rinsing the waste recycled glass fiber with a large amount of pure water, the glass fiber with a clean surface is obtained, and then, at room temperature, dry it naturally;

[0015] (2) Mechanically back-cut the dried glass fiber and cut it into glass fiber filaments with different length and thickness;

[0016] (3) Coating the above-mentioned cut glass fibers, and adding durable anti-static masterbatch in the process of coating the resin film;

[0017] (4) After that, apply glue to the incision of the slit glass fiber, and then wind the glass fiber after the glue is applied.

[0018] Among them, the an...

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Abstract

The invention provides a preparation technology of an anti-static glass fiber. The preparation technology mainly comprises the steps of glass fiber refining, slitting, coating, gluing, winding and the like. The preparation technology is simple and feasible, and the produced glass fiber has a relatively good anti-static function, is low in production cost and is suitable for mass production and manufacture.

Description

technical field [0001] The invention relates to a manufacturing process of glass fiber, in particular to a preparation process of antistatic glass fiber. Background technique [0002] When glass fiber is used as a reinforcing material for reinforced plastics, the biggest feature is its high tensile strength. The tensile strength is 6.3-6.9 g / d in standard state and 5.4-5.8 g / d in wet state. Density 2.54. It has good heat resistance and has no effect on the strength when the temperature reaches 300°C. It has excellent electrical insulation and is an advanced electrical insulation material. It is also used in heat insulation materials and fire shielding materials. Generally only corroded by concentrated alkali, hydrofluoric acid and concentrated phosphoric acid; glass fiber has higher temperature resistance than organic fiber, is non-combustible, anti-corrosion, good heat insulation, sound insulation, high tensile strength, and good electrical insulation. But it is...

Claims

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Application Information

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IPC IPC(8): C03B37/10C03B37/16C03C25/26
Inventor 徐大治王新武张勇
Owner ANHUI DANFENG ELECTRONICS MATERIAL