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Anti-corrosion stain-resistant stay wire body

A technology of stain resistance and wire body, which is applied in the field of drawing wire body, can solve the problems of low temperature resistance, anti-corrosion and stain resistance improvement, affect the stability of the drawing wire body, and the thickness cannot be dispersed, so as to achieve the improvement of anti-corrosion and stain resistance and reduce bending Folding damage, tear strength improvement effect

Inactive Publication Date: 2020-06-05
天津市精志诚拉线厂
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The current anti-corrosion protective layer on the outer surface of the metal pull wire is a single-layer spray protection. After the protective layer is accumulated into a single layer, the thickness cannot be dispersed, and cracks are prone to occur when facing bending, which affects the stability of the pull wire body. Low temperature, anti-corrosion and stain resistance need to be improved

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] An anti-corrosion and stain-resistant drawing wire body, comprising the following materials in parts by weight: 10 parts by weight of fluorine-containing silicone modified polyurethane, 10 parts by weight of UV stain-resistant resin, 20 parts by weight of polypropylene, 12 parts by weight of silicon oxide, and 2-3 parts by weight of potassium sulfate Parts by weight, fluorine-modified PU 8 parts by weight, n-butyl acrylate 5, dioctyl phthalate 2, sodium dodecylsulfonate 3, triethylaluminum 1;

[0022] Specific steps are as follows:

[0023] Step 1: Select the metal wire body to be plastic-sprayed and drawn without cracks and obvious unevenness, perform dust removal and cleaning treatment on its surface, and store it in a dust-free environment for later use;

[0024] Step 2: Clean the fluorine-containing silicone-modified polyurethane, UV stain-resistant resin, polypropylene, and silicon oxide raw materials with deionized water, soak in a water bath at 30°C for 20 minute...

Embodiment 2

[0036] An anti-corrosion and stain-resistant drawing wire body, comprising the following materials in parts by weight: 15 parts by weight of fluorine-containing silicone modified polyurethane, 13 parts by weight of UV stain-resistant resin, 25 parts by weight of polypropylene, 15 parts by weight of silicon oxide, and 3 parts by weight of potassium sulfate 10 parts by weight of fluorine-modified PU, n-butyl acrylate 7, dioctyl phthalate 4, sodium dodecylsulfonate 5, triethylaluminum 3;

[0037] Specific steps are as follows:

[0038] Step 1: Select the metal wire body to be plastic-sprayed and drawn without cracks and obvious unevenness, perform dust removal and cleaning treatment on its surface, and store it in a dust-free environment for later use;

[0039] Step 2: Clean the fluorine-containing silicone modified polyurethane, UV stain-resistant resin, polypropylene, and silicon oxide raw materials with deionized water. When cleaning, soak in a water bath with a temperature of...

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Abstract

The invention discloses an anti-corrosion stain-resistant stay wire body which is prepared by the following steps: selecting a metal wire body of a to-be-sprayed stay wire without cracks and obvious concave-convex parts, performing dust removal and cleaning treatment on the surface of the metal wire body, and storing the metal wire body in a flying-dust-free environment for later use; the method comprises the steps that fluorine-containing organic silicon modified polyurethane, UV stain-resistant resin, polypropylene and silicon oxide raw material blocks are cleaned through deionized water, water bath soaking is conducted for 20-30 min at the water temperature of 30-45 DEG C during cleaning, brushing is conducted through a brush roller, and drying is conducted for standby application aftercleaning; fluorine-containing organic silicon modified polyurethane, UV stain-resistant resin, polypropylene, silicon oxide and fluorine-modified PU are sequentially subjected to pelletizing treatment through a pelletizer, pelletized into particles with the diameter of 1-3 mm and mixed into mixed particles through a high-speed stirrer. When the integrity of the protective layers is guaranteed, the bending damage between the resin protective layers can be reduced when the stay wire is bent, and the use stability is greatly improved.

Description

technical field [0001] The invention belongs to the technical field of pull wires, and in particular relates to an anti-corrosion and stain-resistant pull wire. Background technique [0002] The current anti-corrosion protective layer on the outer surface of the metal pull wire is a single-layer spray protection. After the protective layer is accumulated into a single layer, the thickness cannot be dispersed, and cracks are prone to occur when facing bending, which affects the stability of the pull wire body. Low temperature, anti-corrosion and stain resistance need to be improved. Contents of the invention [0003] The object of the present invention is to provide an anti-corrosion and stain-resistant drawing wire body to solve the problems raised in the above-mentioned background technology. [0004] In order to achieve the above purpose, the present invention provides the following technical solutions: an anti-corrosion and stain-resistant drawing wire body, including ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D4/02C09D4/06C09D5/08C09D5/16C09D7/61C09D7/63B05D7/20
CPCB05D7/20B05D2301/00B05D2320/00B05D2503/00B05D2507/02C09D4/06C09D5/08C09D5/1668C09D5/1687
Inventor 范喜荣
Owner 天津市精志诚拉线厂
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