High polymer material nylon cable tie preparation process and production device thereof

A technology of polymer materials and nylon cable ties, which can be used in belts, other household appliances, applications, etc., can solve the problems of low production efficiency of nylon cable ties, and achieve high demoulding efficiency, enhanced low temperature resistance, anti-oxidation and enhanced effect

Pending Publication Date: 2021-03-30
浙江牛利电气有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Nylon cable ties made of polymer materials have good low temperature resistance and oxidation resistance. The nylon cable ties installed on the equipment have high life requirements, good strength and oxidation resistance, and must adapt to low temperature environments. In addition, the existing nylon cable tie injection molding device has low production efficiency

Method used

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  • High polymer material nylon cable tie preparation process and production device thereof
  • High polymer material nylon cable tie preparation process and production device thereof
  • High polymer material nylon cable tie preparation process and production device thereof

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Embodiment Construction

[0034] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0035] The invention provides a technical solution: a preparation process of polymer material nylon tie, which is carried out according to the following steps:

[0036] Step 1: In terms of weight percentage, take nylon tie to prepare raw materials: nylon alloy 58-85%; toughening agent 10-30%; antioxidant 0.1-2.5%; lubricant 2.0-7.5%; nucleating agent 0.1- 2.0%;

[0037] Step 2: Send the raw materials of the above ratio into the mixer and mix to form a mixture;

...

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PUM

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Abstract

The invention discloses a high polymer material nylon cable tie preparation process comprising the following steps: 1, taking the raw materials for preparing a nylon cable tie in percentage by weight:58-85% of a nylon alloy, 10-30% of a toughening agent, 0.1-2.5% of an antioxidant, 2.0-7.5% of a lubricant, and 0.1-2.0% of a nucleating agent; 2, feeding the raw materials into a stirrer according to the proportion, and mixing to form a mixed material; 3, extruding the mixture by using a double-screw extruder, carrying out wiredrawing molding, and carrying out shearing granulation; 3, drying theparticles obtained in the step 3; and 4, conveying the particles into an injection molding machine to manufacture the nylon cable tie. According to the preparation process, the toughening agent, theantioxidant, the lubricant and the nucleating agent are used, so that the strength of the nylon cable tie is high, the oxidation resistance and the low-temperature resistance are enhanced, the servicelife of the nylon cable tie is long, the performance is optimized, and the nylon cable tie is not prone to damage when used in a low-temperature severe environment.

Description

technical field [0001] The invention relates to the technical field of nylon cable ties, in particular to a preparation process and a production device for polymer material nylon cable ties. Background technique [0002] Nylon cable tie, a cable tie made of nylon. Cable ties are also called cable ties, lock ties, and cable ties. According to the material, there are nylon cable ties, stainless steel cable ties, and plastic-sprayed stainless steel cable ties. There are many kinds of nylon cable ties. According to different functions, such as the wiring equipment industry, it is divided into: self-locking cable ties, signage cable ties, snap button cable ties, anti-demolition (lead seal) cable ties, fixed head cable ties, Label cable ties, pin cable ties, aircraft head cable ties, bead hole cable ties, herringbone cable ties, weather-resistant cable ties, etc. [0003] Nylon cable ties made of polymer materials have good low temperature resistance and oxidation resistance. Th...

Claims

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Application Information

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IPC IPC(8): C08L77/00C08L83/04C08L91/06C08L83/08C08L23/06C08L71/02C08K5/134C08K5/526C08K5/098C08K5/05C08K5/20B29D29/00
CPCC08L77/00B29D29/00C08L83/04C08L91/06C08L83/08C08L23/06C08L71/02C08K5/1345C08K5/526C08K5/098C08K5/05C08K5/20
Inventor 刘奎
Owner 浙江牛利电气有限公司
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