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Heat pressing and sulfuration integrated method and device for natural fabric elastic material

A technology of natural fibers and elastic materials, used in fiber processing, textiles and papermaking, etc., can solve problems such as unsatisfactory use effects, and achieve the effects of reducing heat energy consumption, reducing shape deviation, and improving performance.

Active Publication Date: 2009-05-06
GUIZHOU DAZIRAN TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to the simple structure of the device, it can only be processed by hot pressing, and the use effect is not ideal.

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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  • Heat pressing and sulfuration integrated method and device for natural fabric elastic material
  • Heat pressing and sulfuration integrated method and device for natural fabric elastic material
  • Heat pressing and sulfuration integrated method and device for natural fabric elastic material

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Embodiment Construction

[0019] Embodiment of the present invention: can adopt existing heat-pressing rack structure, install hot-pressing plate 3 on hot-pressing rack 2, make heat preservation chamber 4 outside heat-pressing frame 2 then, heat-breathing chamber 4 is provided with hot-air duct 5 and exhaust Fan 6, hot air duct 5 blows hot air into for heating and vulcanization, and exhaust fan 6 discharges hot air after hot pressing and vulcanization. In order to improve heat conduction efficiency, holes 7 are provided in the heat press plate 3 . And in the middle of the natural fiber sheet 1, a ventilation pipe 8 is installed, the ventilation pipe 8 is connected with the hot air duct 5, micropores 9 are made on the ventilation pipe 8, and the ventilation pipe 8 provides heat to the inside of the natural fiber sheet 1, thereby improving thermal efficiency and vulcanization efficiency . A temperature sensor 10 is installed in the heat preservation chamber 4 for monitoring the temperature of the heat p...

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 method and a device for hot pressing and vulcanization integration of a natural fiber elastic material. The method is characterized in that natural fiber yarns are prepared to obtain fiber sheets, the fiber sheets are superposed and then are hot-pressed in a closed thermal insulation chamber, and hot air is introduced into the thermal insulation chamber to perform vulcanization treatment on the fiber sheets at the same time. The method combines the prior hot pressing and vulcanization working procedures together, shortens production procedures and time, reduces thermal energy consumption, and reduces production cost. The method realizes the one-step shaping of the fiber elastic material through the synchronous performance of the hot pressing and the vulcanization, thereby greatly reducing the shaping deviation of the fiber elastic material and greatly improving the qualification rate of products; and at the same time, the method realizes the synchronous vulcanization treatment of the inside and the surface, ensures that the fiber elastic material has balanced and complete whole vulcanization, and greatly promotes the service performance of the fiber elastic material.

Description

technical field [0001] The invention relates to a natural fiber elastic material hot pressing and vulcanization integrated method and device, belonging to the technical field of natural fiber elastic material production. Background technique [0002] Natural fiber elastic materials refer to elastic materials made of natural fibers such as mountain palm and oil palm. In the prior art, natural fiber filaments are made to obtain fiber sheets, and the fiber sheets are hot-pressed to obtain fiber elastic materials, and then the entire fiber elastic materials are put into a vulcanization tank for vulcanization and setting. 01206203.0 discloses a hot press plate for a hot press, which is used for hot pressing of fiber elastic materials. Because the device is simple in structure, it can only be processed by heat and pressure, and the use effect is not ideal enough. Contents of the invention [0003] The purpose of the present invention is to provide a natural fiber elastic mater...

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): D06M17/00
Inventor 李渝黔林坚吴贵云张强廖庭茂何光明戴正烈张杨军
Owner GUIZHOU DAZIRAN TECH
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