Anti-corrosion anti-abrasion creep-resistant electric wire cable material for household electrical appliances and preparation method of anti-corrosion anti-abrasion creep-resistant electric wire cable material

A technology for wire and cable materials and household appliances, which is applied in the field of corrosion-resistant, wear-resistant and creep-resistant wire and cable materials for household appliances and its preparation field, which can solve the problems of poor wear resistance, poor creep resistance, poor corrosion resistance, etc., and achieve the goal of not being easy to wear Effect

Inactive Publication Date: 2017-03-15
周先强
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  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

However, the existing polyethylene cable materials still have the disadvantages of poor corrosion resis

Method used

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  • Anti-corrosion anti-abrasion creep-resistant electric wire cable material for household electrical appliances and preparation method of anti-corrosion anti-abrasion creep-resistant electric wire cable material

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Embodiment Construction

[0012] A corrosion-resistant, wear-resistant and creep-resistant wire and cable material for household appliances, made of the following raw materials (kg): polyethylene 76, polyvinylidene fluoride 33, allyl diglycol carbonate resin 26, silicon Boron calcium stone 13, boron-rich slag 8, pentaerythritol tetraisostearate 12, p-polyphenylene 20, carbide slag 11, triisononyl trimellitate 13, lead-zinc flotation tailings 12, nano-diamond 17 , Candelilla wax 10, cadmium carbonate 8, carbonyl iron powder 9, lanthanum laurate 3, porous powder quartz 15.

[0013] A method for preparing a corrosion-resistant, wear-resistant and creep-resistant wire and cable material for household appliances, comprising the following steps:

[0014] (1) Mix calcium boronite, boron-rich slag, calcium carbide slag, and lead-zinc flotation tailings evenly, pulverize, sieve, then heat and melt to form a molten liquid, stir well, put it into clean water for water quenching, and dry Drying, crushing, sieving...

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Abstract

The invention discloses an anti-corrosion anti-abrasion creep-resistant electric wire cable material for household electrical appliances and a preparation method of the anti-corrosion wear-proof creep-resistant electric wire cable material. The anti-corrosion wear-proof creep-resistant electric wire cable material is prepared from the following raw materials by weight: 65 to 80 parts of polyethylene, 26 to 39 parts of polyvinylidene fluoride, 18 to 34 parts of allyl diglycol carbonate resin, 10 to 15 parts of datolite, 5 to 10 parts of boron-rich slag, 10 to 15 parts of pentaerythrityl tetraisostearate, 15 to 25 parts of para-polyphenyl, 8 to 12 parts of candelilla wax, 6 to 9 parts of cadmium carbonate, 5 to 10 parts of carbonyl iron powder, 2 to 4 parts of lanthanum laurate and 12 to 17 parts of porous konilite. The cable material prepared from the raw materials of polyethylene, polyvinylidene fluoride, allyl diglycol carbonate resin, para-polyphenyl, nano-diamond, carbonyl iron powder, porous konilite and the like is high in creep resistance, high in heat aging resistance, and high in abrasion resistance and corrosion resistance, is not likely to wear or cause corrosion damage and is long in service life.

Description

technical field [0001] The invention relates to a cable material and a preparation method thereof, in particular to a corrosion-resistant, abrasion-resistant and creep-resistant wire and cable material for household appliances and a preparation method thereof. Background technique [0002] Polyethylene, referred to as PE, is a thermoplastic resin obtained by polymerization of ethylene. It is odorless, non-toxic, feels like wax, has excellent low temperature resistance (the lowest operating temperature can reach -100 ~ -70 ° C), good chemical stability, and can resist most acid and alkali erosion (not resistant to oxidizing properties. acid). It is insoluble in common solvents at room temperature, has low water absorption and excellent electrical insulation, and can be widely used in the production of cable products. With the rapid development of the cable industry, there are increasingly higher requirements for the performance of polyethylene cables. However, the existing...

Claims

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Application Information

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IPC IPC(8): C08L23/06C08L27/16C08L69/00C08L65/00C08K13/06C08K3/08C08K3/38C08K5/103C08K3/36C08K3/04H01B3/44B29B9/06
CPCC08L23/06B29B9/06C08K2201/011C08L2201/08C08L2203/202C08L2205/035H01B3/441
Inventor 周先强
Owner 周先强
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