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Nylon material, nylon rope guide and preparation method of nylon material

A rope guide and nylon technology, applied in the field of materials, can solve the problems of wear resistance limiting the application range of nylon materials, and achieve the effects of improving compatibility, good wear resistance and high toughness

Inactive Publication Date: 2021-11-02
河南海瑞祥科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the disadvantage of wear resistance limits the application range of nylon materials

Method used

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  • Nylon material, nylon rope guide and preparation method of nylon material
  • Nylon material, nylon rope guide and preparation method of nylon material
  • Nylon material, nylon rope guide and preparation method of nylon material

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0038] S1. Dry nylon PA6 (YH800 produced by Hunan Yuehua Chemical Co., Ltd.) in a drying equipment at 80° C. for 12 hours; Morning product) placed in drying equipment at 80°C for 8 hours; wherein the drying equipment has the functions of material drying and mixing integration, the drying equipment includes a rack 1, and a drying chamber 2 is installed on the rack. The dry warehouse includes an outer cylinder 6 and an inner cylinder 7 installed coaxially, a drying chamber 8 is formed between the outer cylinder and the inner cylinder, and a material injection mechanism 12 for adding a toughening agent is installed on the inner cylinder. The material storage pipe 13 inside the inner cylinder, the top of the material storage pipe is connected with the feed pipe, and the feed pipe extends out of the feed port, and the position below the corresponding cone-shaped bulk material tray on the inner cylinder is evenly installed around the shaft to communicate with the material storage pip...

Embodiment 2

[0044] The difference between this embodiment and the above-mentioned embodiment is: the composition of the raw material parts by weight of the reinforced and toughened nylon formula used to make the rope guide is: 100 parts of nylon PA6; 5 parts of compatible toughening agent; direct yarn 25 parts of long glass fiber

Embodiment 3

[0046] The difference between this embodiment and the above-mentioned embodiment is: the composition of the raw material parts by weight of the reinforced and toughened nylon formula used to make the rope guide is: 100 parts of nylon PA6; 5 parts of compatible toughening agent; direct yarn 20 parts long glass fiber

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Abstract

The invention relates to the field of composite materials, in particular to a nylon material, a nylon rope guide and a preparation method of the nylon material, and the nylon material is prepared from the following raw materials: nylon, a toughening agent and glass fibers. The preparation method of the nylon raw material comprises the following steps: respectively drying the nylon and the flexibilizer; uniformly mixing the dried nylon with the toughening agent; melting and mixing a mixture formed by mixing the nylon and the flexibilizer with glass fibers in a high-temperature extruder; controlling the high-temperature extruder to extrude the molten mixture; and cooling the molten mixture extruded by the high-temperature extruder to prepare the nylon material. The toughening agent is added in the nylon and the glass fiber, the bonding strength of the nylon and the glass fiber can be well improved by utilizing the toughening agent, and the nylon material with high toughness and good wear resistance can be prepared.

Description

technical field [0001] The invention relates to the field of materials, in particular to a nylon material, a nylon rope guide, and a preparation method for the nylon material. Background technique [0002] Nylon is a term for polyamide fiber (nylon), which can be made into long or short fibers. Nylon is the trade name of polyamide fiber, also known as nylon (Nylon), the English name Polyamide (abbreviated as PA), and its basic composition is an aliphatic polyamide linked by amide bonds—[NHCO]—. [0003] Nylon is one of the most widely used and most diverse engineering plastics. The material has good mechanical properties, heat resistance, wear resistance, chemical solvent resistance, self-lubrication and certain flame retardancy. It has excellent performance and can be integrated into complex structural parts, and is widely used in automobiles, electronic appliances, machinery, rail transit, sports equipment and other fields. However, the disadvantage of wear resistance li...

Claims

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Application Information

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IPC IPC(8): C08L77/02C08L51/06C08K7/14C08K7/28
CPCC08L77/02C08L51/06C08K7/14C08K7/28
Inventor 何星础王宏森安顺利
Owner 河南海瑞祥科技有限公司
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