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Device and method for preparing high-performance nylon

A high-performance, nylon technology, which is applied in the preparation of high-performance nylon equipment and its preparation field, can solve the problems of limited glass fiber addition, high cost, and difficulty in preparing high-performance nylon materials, so as to improve product quality, Effect of increasing glass fiber content and reducing cost

Inactive Publication Date: 2018-02-02
JIANGSU HARMONY & MIGHTY SCI & TECH DEV CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The preparation of high-performance nylon equipment in the prior art is costly and the amount of glass fiber added is limited, so it is difficult to prepare high-performance nylon materials

Method used

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  • Device and method for preparing high-performance nylon

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Embodiment Construction

[0013] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, and are not intended to limit the present invention.

[0014] see figure 1 , the specific embodiment adopts the following technical scheme: it comprises screw rod 1, feed port one 2, feed port two 3, feed port three 4, mixer one 5, mixer two 6, conveyor belt one 7, conveyor belt two 8, conveyor belt Three 9; the upper end of the glass fiber feeding section a of the screw rod 1 is provided with a feeding port one 2, the upper end of the filler inlet section b of the screw rod 1 is provided with a feeding port two 3, and the upper end of the polymer solid conveying section c of the screw rod 1 is provided with a Feeding port 3 ...

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Abstract

The invention relates to the technical field of high polymer materials, in particular to a device and method for preparing high-performance nylon. A feeding port I is formed in the upper end of a glass fiber feeding section of a screw rod, a feeding port II is formed in the upper end of a filling inlet section of the screw rod, and a feeding port III is formed in the upper end of a polymer solid conveying section of the screw rod. The preparation method of the high-performance nylon comprises the steps that glass fibers are added in two sections, the front section of glass fibers are added ona conveyor belt III, the adding quantity is controlled to be 15-30%, and the front section of glass fibers are stirred into the feeding port I through a stirring machine I; the rear section of glass fibers are added on a conveyor belt II, the adding quantity is controlled to be 25-40%, and the rear section of glass fibers are stirred into the feeding port II through a stirring machine II; and 40%of nylon is added on a conveyor belt I, and conveyed into the feeding port III, and finally the added glass fibers and nylon are processed into the nylon with the high glass fiber content through thescrew rod. According to the device and method for preparing the high-performance nylon, the glass fiber content can be increased, the nylon with the high glass fiber content is prepared, the cost is reduced, and the product quality is improved.

Description

technical field [0001] The invention relates to the technical field of polymer materials, in particular to a device for preparing high-performance nylon and a preparation method thereof. Background technique [0002] Nylon has excellent comprehensive properties such as good mechanical properties, good flexibility, wear resistance, oil resistance, self-lubrication, etc., and is widely used in the fields of automobile industry, electronic and electrical industry, mechanical equipment, construction industry and so on. Because of its advantages of short processing cycle, low production cost, long service life and high degree of freedom in product design, it has been more and more widely used. In recent years, the application of thermally conductive polymer composite materials is particularly prominent. [0003] The equipment for preparing high-performance nylon in the prior art has high cost and limited glass fiber addition, and it is also difficult to prepare high-performance ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B29B7/42B29B7/60C08K7/14
CPCB29B7/42B29B7/60C08K7/14C08L77/00C08L77/02C08L77/06
Inventor 郭金龙蔡铁锦董伟
Owner JIANGSU HARMONY & MIGHTY SCI & TECH DEV CO LTD