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Process for producing thermosetting adhesive non-woven fabric

A technology of non-woven fabrics and thermosetting adhesives, which is applied in the direction of non-woven fabrics, textiles, and papermaking, can solve the problems of unfavorable ballistic performance and poor mechanical properties in the production and processing of bulletproof boards, and achieve improved thermosetting performance, good ballistic performance, and favorable The effect of production and processing

Inactive Publication Date: 2018-10-02
江苏安卡新材料科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the existing bulletproof panels mainly use thermoplastic glue as the binder, which leads to poor temperature resistance and mechanical properties of the bulletproof panels, which is not conducive to the production and processing of bulletproof panels and the improvement of bulletproof performance.

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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  • Process for producing thermosetting adhesive non-woven fabric

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0035] Wet the surface of the roller with water, lay the PE film on the surface of the roller evenly, and cover the upper joint with the lower joint at the joint of the PE film. Pass the tow through the guide wheel, tension wheel, rubber groove and other components, and fix it at one end of the roller. Add the prepared phenolic glue solution into the glue tank, and ensure that the amount added is such that the surface of the glue solution does not cover the two sub-screws at the bottom of the glue tank by 1cm. At the same time, push the roller, check the splitting condition, and adjust the tightness of the brake pads according to the fan condition.

[0036] Set the traverse speed of the traverse device to 2.38m / s, and the roller speed to 50r / min. After starting the equipment, adjust the position of the upper thread to ensure the size of the cloth surface, and at the same time lower the pressure wheel to observe the amount of glue applied, and adjust the tightness of the glue-...

Embodiment 2

[0040] Wet the surface of the roller with water, lay the PE film on the surface of the roller evenly, and cover the upper joint with the lower joint at the joint of the PE film. Pass the tow through the guide wheel, tension wheel, rubber groove and other components, and fix it at one end of the roller. Add the prepared phenolic glue solution into the glue tank, and ensure that the amount added is such that the surface of the glue solution does not cover the two sub-screws at the bottom of the glue tank by 1cm. At the same time, push the roller, check the splitting condition, and adjust the tightness of the brake pads according to the fan condition.

[0041] Set the traverse speed of the traverse device to 4m / s, and the roller speed to 55r / min. After starting the equipment, adjust the position of the upper thread to ensure the size of the cloth surface, and at the same time lower the pressure wheel to observe the amount of glue applied, and adjust the tightness of the glue-con...

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 provides a process for producing thermosetting adhesive non-woven fabric, which comprises the following steps of: S1, flatly laying a PE film on a roller, and connecting the raw materialtow with the roller; S2, adding a prepared phenolic glue solution into a glue tank; S3, setting the transverse moving speed of the transverse moving device to be 2-4m / s, and setting the speed of theroller to be 45-55r / min; S4, cutting the tow after the transverse moving device moves to the right limit position and stops, lifting the pressing wheel, and moving the transverse moving device to theleft; S5, cutting off the fabric after the transverse moving device moves to the left and stops, fixing the fabric in the original position after being rotated for a preset angle, and the two fabricsare fixed by transparent adhesive; S6, repeating steps 4 and 5; S7, cutting off the compounded thermosetting adhesive non-woven fabric after the transverse moving device stops, and then discharging the fabric and completing the manufacture. The fabric can be used for manufacturing g bulletproof plate, and the bulletproof performance and the mechanical property of the bulletproof plate are improved. The production process of the bulletproof plate is facilitated, and the manufactured bulletproof plates can be connected by screws.

Description

technical field [0001] The invention relates to the technical field of bulletproof technology, in particular to a method for making a thermosetting adhesive non-woven fabric. Background technique [0002] The bulletproof plate can be used as a bulletproof layer in bulletproof products such as bulletproof vests and shields. However, the existing bulletproof panels mainly use thermoplastic glue as a binder, which leads to poor temperature resistance and mechanical properties of the bulletproof panels, which is not conducive to the production and processing of the bulletproof panels and the improvement of the bulletproof performance. Therefore, in view of the above problems, it is necessary to propose a further solution. Contents of the invention [0003] The object of the present invention is to provide a kind of method for making thermosetting adhesive non-woven fabric, to overcome the deficiencies in the prior art. [0004] In order to achieve the above-mentioned purpose...

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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IPC IPC(8): D04H1/58
CPCD04H1/58
Inventor 徐永红丁旭陶锴
Owner 江苏安卡新材料科技有限公司
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