Rub resistant paint for hydraulic cylinder and preparation method of rub resistant paint

A hydraulic cylinder and friction-resistant technology, applied in the field of hydraulic cylinders, can solve problems such as small surface friction coefficient, and achieve the effects of small friction coefficient, improved water penetration resistance, and improved freezing resistance.

Inactive Publication Date: 2015-07-29
SUZHOU JIN YUAN OIL MACHINERY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is to overcome the shortcomings of the prior art and provide a friction-resistant paint for hydraulic cylinders and a preparation method thereof. The paint not only has strong adhesion and is not easy to fall off, but also has corrosion resistance and Good high temperature resistance, the surface friction coefficient of the paint is small, friction resistance, and various colors, long service life, long-term use of the paint will not cause problems such as foaming, cracking, whitening or even delamination, increase the service life of the metal, and It can be used in harsh environments and has a wide range of applications, and the preparation method provided is simple and convenient, which improves production efficiency, reduces costs, and improves the quality of paint

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0037] A kind of anti-friction paint for hydraulic cylinder provided by this embodiment, the components of the high temperature resistant paint for hydraulic cylinder are composed of A component and B component, and A component is counted as: epoxy Modified silicone resin: 63 parts, silicon carbide: 12 parts, bisphenol A epoxy resin: 32 parts, styrene: 5 parts, butyl rubber: 10 parts, GPES type defoamer: 5 parts, deionized water : 15 parts, talcum powder: 3 parts, silicon dioxide: 1 part;

[0038] Component B is calculated in parts by weight: benzyl silicone resin: 20 parts, dioctyl phthalate: 6 parts, mica powder: 3 parts, bisphenol F epoxy resin: 45 parts, perchlorethylene: 1 part, deionized water: 30 parts, triethylenetetramine: 1 part, methacrylic acid: 5 parts, antioxidant 264: 2 parts;

[0039] Wherein the mica powder is the mica powder after purification, and the purification method of the mica powder is specifically operated as follows:

[0040] Dehydrate the organic...

Embodiment 2

[0048] A kind of anti-friction paint for hydraulic cylinder provided by this embodiment, the components of the high temperature resistant paint for hydraulic cylinder are made up of A component and B component, and A component is counted as: epoxy Modified silicone resin: 65 parts, silicon carbide: 14 parts, bisphenol A epoxy resin: 34 parts, styrene: 7 parts, butyl rubber: 13 parts, GPES type defoamer: 7 parts, deionized water : 18 parts, talcum powder: 5 parts, silicon dioxide: 3 parts;

[0049] Component B is calculated in parts by weight: benzyl silicone resin: 23 parts, dioctyl phthalate: 8 parts, mica powder: 5 parts, bisphenol F epoxy resin: 50 parts, perchlorethylene: 3 parts, deionized water: 35 parts, triethylenetetramine: 3 parts, methacrylic acid: 7 parts, antioxidant 264: 4 parts;

[0050] Wherein the mica powder is the mica powder after purification, and the purification method of the mica powder is specifically operated as follows:

[0051] Dehydrate the org...

Embodiment 3

[0059] A kind of anti-friction paint for hydraulic cylinder provided by this embodiment, the components of the high temperature resistant paint for hydraulic cylinder are made up of A component and B component, and A component is counted as: epoxy Modified silicone resin: 64 parts, silicon carbide: 13 parts, bisphenol A epoxy resin: 33 parts, styrene: 6 parts, butyl rubber: 12 parts, GPES type defoamer: 6 parts, deionized water : 17 parts, talcum powder: 4 parts, silicon dioxide: 2 parts;

[0060] Component B is calculated in parts by weight: benzyl silicone resin: 22 parts, dioctyl phthalate: 7 parts, mica powder: 4 parts, bisphenol F epoxy resin: 48 parts, perchlorethylene: 2 parts, deionized water: 33 parts, triethylenetetramine: 2 parts, methacrylic acid: 6 parts, antioxidant 264: 3 parts;

[0061] Wherein the mica powder is the mica powder after purification, and the purification method of the mica powder is specifically operated as follows:

[0062] Dehydrate the org...

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PUM

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Abstract

The invention discloses rub resistant paint for a hydraulic cylinder and a preparation method of the rub resistant paint. The rub resistant paint for the hydraulic cylinder consists of a component A and a component B, wherein the component A consists of the following materials in parts by weight: 63-65 parts of epoxy-modified organic silicone resin, 12-14 parts of silicon carbide, 32-34 parts of bisphenol A epoxy resin, 5-7 parts of styrene, 10-13 parts of butyl rubber, 5-7 parts of a GPES type defoaming agent, 15-18 parts of deionized water, 3-5 parts of talcum powder and 1-3 parts of silica; the component B consists of the following materials in parts by weight: 20-23 parts of benzyl silicon resin, 6-8 parts of dioctyl phthalate, 3-5 parts of mica powder, 45-50 parts of bisphenol F epoxy resin, 1-3 parts of perchloroethylene, 30-35 parts of deionized water, 1-3 parts of triethylene tetramine, 5-7 parts of methacrylic acid and 2-4 parts of an antioxygen 264.

Description

technical field [0001] The invention belongs to the field of hydraulic cylinders, and relates to a friction-resistant paint for hydraulic cylinders and a preparation method thereof. Background technique [0002] With the development of society, the use of hydraulic cylinders in heavy industries is particularly important because hydraulic cylinders work stably, have a long service life, and have high economic benefits. However, hydraulic cylinders have very strict environmental requirements, especially in corrosive In the atmosphere of gas or liquid, the surface and service life of the hydraulic cylinder are seriously affected. There are many types of existing paints, but the friction resistance of the paints cannot meet the requirements in the production process, and the surface wears seriously. The paint with strong friction performance, high temperature resistance, corrosion resistance and other characteristics is used on the surface of hydraulic cylinders to increase its ...

Claims

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Application Information

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IPC IPC(8): C09D4/00C09D4/02C09D4/06C09D7/12
Inventor 袁增泉丁学灵
Owner SUZHOU JIN YUAN OIL MACHINERY
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