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Device for performing resin coating treatment on PBO fiber surface and method for performing resin coating through device

A fiber surface and coating treatment technology, applied in fiber treatment, ultrasonic/sonic fiber treatment, liquid/gas/vapor fiber/sliver/roving treatment, etc., can solve complex and expensive coating of PBO fiber surface coating device Process and other issues, to achieve the effect of improving efficiency, good application prospects, and simple overall structure

Inactive Publication Date: 2018-02-09
HARBIN INST OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to solve the problem that the existing PBO fiber surface coating device is expensive and the coating process is complicated, to provide a practical, convenient, fast and convenient, relatively simple device for resin coating treatment on the PBO fiber surface and its utilization Method for resin coating of the device

Method used

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  • Device for performing resin coating treatment on PBO fiber surface and method for performing resin coating through device
  • Device for performing resin coating treatment on PBO fiber surface and method for performing resin coating through device

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Experimental program
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specific Embodiment approach 1

[0017] Specific implementation mode one: as figure 1 and figure 2 As shown, what is described in this embodiment is a device for resin coating treatment on the surface of PBO fibers. , silicone resin plastic tank 5, dipping guide roller 6, extrusion roller 1 7, extrusion roller 2 8, light curing device 9, draft roller 1 10, draft roller 2 11, guide wire hook 2 12 and winding device 13;

[0018] The guide wire hook 1 is arranged in the middle of the front of the wire feeding device 1, and the corona treatment device 3 is arranged on the upper front of the guide wire hook 2, and the front of the corona treatment device 3 is provided with silicone resin. Plastic groove 5, described unimpregnated guide roller 4 is arranged on the top of silicone resin plastic groove 5, and described rubber-impregnated guide roller 6 is arranged on the bottom of silicone resin plastic groove 5, and described extruding rubber roller-7 and The rubber extrusion roller 2 8 is arranged above the sil...

specific Embodiment approach 2

[0020] Embodiment 2: A device for resin coating treatment on the surface of PBO fiber described in Embodiment 1, the length of the silicone resin plastic tank 5 is 200-500 mm, the width is 200-300 mm, and the height is 100-500 mm. 200mm.

specific Embodiment approach 3

[0021] Embodiment 3: In the method of resin coating treatment on the surface of PBO fibers described in Embodiment 1, the diameter of the unimpregnated guide roller 4 is 50-200 mm, and the length is 100-200 mm.

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Abstract

The invention discloses a device for performing resin coating treatment on a PBO fiber surface and a method for performing resin coating through the device, and belongs to the technical field of coating treatment. The device comprises a filament pay-off device, a first filament guiding hook, a corona treatment device, a non-impregnated guide roller, a silicon resin plastic groove, an impregnated guide roller, a first extruding roller, a second extruding roller, a photocuring device, a first traction roller, a second traction roller, a second filament guiding hook and a winding device. Filament-shaped PBO fiber paid off by the filament pay-off device passes through the fixing direction of the first filament guiding hook, corona treatment is performed, and the fiber enters the impregnated guide roller inside the silicon resin plastic groove through a guide roller, enters the photocuring device through the first extruding roller and the second extruding roller after being impregnated, passes through the first traction roller and the second traction roller and passes through the fixing direction of the second filament guiding hook to enter the winding device. The device is simple in whole structure, can effectively improve the fiber surface coating resin efficiency and obtains PBO fiber with the uniform resin coating, and the photocured PBO fiber has the good strength.

Description

technical field [0001] The invention belongs to the technical field of coating treatment, and in particular relates to a device for resin coating treatment on the surface of PBO fibers and a resin coating method using the device. Background technique [0002] As a super performance fiber in the 21st century, PBO fiber has excellent physical and mechanical properties and chemical properties. Compared with other high-performance fibers, it has better strength, modulus, heat resistance and flame resistance. In addition, PBO has excellent impact resistance, friction resistance and dimensional stability, making it an ideal textile material. PBO fiber is a new type of high-strength, high-modulus reinforcing fiber material, but the oxazole ring of PBO is prone to ring-opening and fracture under the irradiation of ultraviolet light, which leads to the degradation of fiber performance. Therefore, the UV resistance of PBO fiber is relatively low. Poor, surface coating on it can play ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D06B3/02D06B23/02D06B23/04D06B23/20D06B15/00D06B15/02D06M10/02D06M15/643D06M101/30
CPCD06B3/02D06B15/00D06B15/02D06B23/023D06B23/04D06B23/20D06M10/025D06M15/643D06M2101/30
Inventor 宋元军闫倩姜波黄玉东刘丽
Owner HARBIN INST OF TECH