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A construction machinery, durable technology, applied in the direction of coating, can solve the problems of poor high temperature resistance, shedding, easy aging, etc., to achieve the effect of long service life, avoid shedding, and not easy to aging
Inactive Publication Date: 2015-12-23
湖南中汉高分子材料科技有限公司
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Summary
Abstract
Description
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Problems solved by technology
Mechanical coatings made of the above raw materials have poor high temperature resistance, are prone to aging, and are prone to peeling off
Method used
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Effect test
Embodiment 1
[0010] Embodiment 1: A durable coating for construction machinery, which is composed of the following raw materials in parts by weight: 30 parts of acrylic resin, 20 parts of glass powder, 3 parts of flame retardant, 5 parts of thickener, and 4 parts of titanium dioxide , 10 parts of xylene, 3 parts of preservatives.
[0011] Specifically, the thickener is white carbon black.
[0012] Specifically, the preservative is N-369.
[0013] In this embodiment, acrylic resin, glass powder, and flame retardant are firstly used, so that the coating has solvent resistance, weather resistance, no discoloration, no yellowing when baked at high temperature, heat resistance, water resistance, and Solvent and other advantages, while adding thickeners and preservatives, making the coating more stable in chemical properties and ensuring product quality.
Embodiment 2
[0014] Embodiment 2: A kind of durable coating for engineering machinery, the coating is composed of the following raw materials in parts by weight: 35 parts of acrylic resin, 25 parts of glass powder, 5 parts of flame retardant, 10 parts of thickener, 7 parts of titanium dioxide , 15 parts of xylene, 4 parts of preservatives.
[0015] Specifically, the thickener is white carbon black.
[0016] Specifically, the preservative is N-369.
[0017] In this embodiment, everything else is the same as in Embodiment 1.
Embodiment 3
[0018] Embodiment 3: A kind of durable coating for engineering machinery, the coating is composed of the following raw materials in parts by weight: 40 parts of acrylic resin, 30 parts of glass powder, 8 parts of flame retardant, 15 parts of thickener, 10 parts of titanium dioxide , 20 parts of xylene, 5 parts of preservatives.
[0019] Specifically, the thickener is white carbon black.
[0020] Specifically, the preservative is N-369.
[0021] In this embodiment, everything else is the same as in Embodiment 1.
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PUM
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Abstract
The invention relates to the technical field of paints, particularly a durable paint for engineering machines. The paint is composed of the following raw materials in parts by weight: 30-40 parts of acrylic resin, 20-30 parts of glass powder, 3-8 parts of flame retardant, 5-15 parts of thickener, 4-10 parts of titanium white, 10-20 parts of dimethylbenzene and 3-5 parts of preservative. Compared with the traditional mechanical paint, due to the adoption of the acrylic resin, glass powder and flame retardant, the paint has the advantages of solvent resistance, weather resistance, no discoloration or yellowing during high-temperature baking, heat resistance, water resistance, solvent resistance and the like. By adding the thickener and preservative, the paint has more stable chemical properties, thereby ensuring the product quality. In conclusion, the paint for engineering machines has the characteristics of simple preparation process, accessible raw materials, favorable high-temperature resistance, low tendency to aging, favorable spraying effect, high protection grade, long service life and the like, and avoids the phenomenon of shedding.
Description
technical field [0001] The invention relates to the technical field of coatings, in particular to a durable coating for engineering machinery. Background technique [0002] Construction machinery is the machinery that serves the construction of various basic construction projects such as urban and rural areas, railways, highways, ports and wharfs, farmland water conservancy, electric power, metallurgy, mines, sea and air bases, etc. In my country, construction machinery mainly includes 10 categories: excavation machinery, earth shoveling machinery, engineering hoisting machinery, road machinery, compaction machinery, piling machinery, reinforced concrete machinery, rock drilling machinery, forklifts, and special construction machinery. The main common construction machinery are: hydraulic excavators, crawler bulldozers, wheel loaders, road rollers, graders, pavers, forklifts and truck cranes. As we all know, construction machinery is a kind of outdoor working machinery. It ...
Claims
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Application Information
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