High-strength and durable plug connector

A connector and high-strength technology, which is applied in the field of electronic parts and components, can solve the problems of a large number of scraps and high production costs

Inactive Publication Date: 2013-07-10
苏州正豪塑胶电子有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] At present, the production of connectors mostly uses LCP or PA as raw material, adds talcum powder, and directly uses automatic extruder to produce. Because a large amount of scraps are easily produced during the production process, the production cost is relatively high, and the product characteristics are completely determined by LCP or PA. Due to the characteristics of PA raw materials, there have been no reports on the research and development of connectors with special requirements.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0016] Taking 1000Kg of production as an example, first weigh the following components: LCP liquid crystal polymer new material 780Kg, LCP liquid crystal polymer scrap 193Kg, PPO polyphenylene ether 10Kg, PC polycarbonate 10Kg, talcum powder 7Kg, put into the mixer Thoroughly mix in the middle, and then add to the extrusion equipment for production.

Embodiment 2

[0018] Taking 1000Kg of production as an example, first weigh the following components: LCP liquid crystal polymer new material 790Kg, LCP liquid crystal polymer scrap 183Kg, PPO polyphenylene ether 10Kg, PC polycarbonate 10Kg, talcum powder 7Kg, put into the mixer Thoroughly mix in the middle, and then add to the extrusion equipment for production.

Embodiment 3

[0020] Taking 1000Kg of production as an example, first weigh the following components: LCP liquid crystal polymer new material 746Kg, LCP liquid crystal polymer scrap 172Kg, PPO polyphenylene ether 38Kg, PC polycarbonate 36Kg, talc powder 8Kg, put into the mixer Thoroughly mix in the middle, and then add to the extrusion equipment for production.

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PUM

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Abstract

The invention relates to a high-strength and durable plug connector. The plug connector is characterized by comprising the following constituents (by weight percent): 74-84% of LCP (Liquid Crystal Polyester) fresh material, 14-24% of LCP offcut, 1-4% of PPO (polyphenyl ether), 1-4% of PC (Polycarbonate) and 0.1-1% of talcum powder. The electronic plug connector produced according to the production method and the constituent proportion provided by the invention is higher in mechanical strength and long in service life, and can be suitable for production of some electronic plug connectors with higher requirement on strength.

Description

technical field [0001] The invention relates to the field of electronic spare parts, in particular to a high-strength and durable connector. Background technique [0002] Connectors are also called connectors. In essence, they are composed of two parts, namely, plug-ins and connectors. In general, they can be completely separated. The same thing between switches and connectors lies in the contact through their contact pairs. The change of state is to realize the conversion purpose of the connected circuit, and the essential difference is that the connector only has two states of insertion and removal, the switch can realize the conversion of the circuit on its body, and the connector cannot be realized on the body There is a fixed correspondence between the contact pairs of the connector, so the connector can also be called a connector. [0003] Some of the technical indicators of connectors are similar to those of switches, such as contact resistance, insulation resistance...

Claims

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Application Information

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IPC IPC(8): C08L101/12C08L67/02C08L71/12C08L69/00C08K3/34
Inventor 朱贞吉贺德志周丹
Owner 苏州正豪塑胶电子有限公司
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