Aluminum plate spraying process
A technology of aluminum plate and process, which is applied in the field of aluminum plate spraying technology, can solve the problems of uneven paint surface on the surface of aluminum plate, poor visual effect, and failure to reach customers, etc., and achieves the advantages of convenient processing, high quality of finished products, and reduced production cost Effect
Inactive Publication Date: 2016-01-20
刘振宇
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Problems solved by technology
[0002] The previous aluminum plate spraying process is not only cumbersome, but also the paint surface on the surface of the processed aluminum plate is not smooth, which cannot meet the requirements of customers, and the visual effect is not good, which needs to be improved
Method used
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Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0007] An embodiment of the aluminum plate spraying process of the present invention, comprising the following steps: a. Topping; b. Spraying the primer, the dry film thickness is 5-8 μm; c. Leveling, at room temperature and in a clean environment, 10 minutes; d. Spray topcoat, dry film thickness is 20-25μm; e. Leveling, f. Spray varnish, dry film thickness is 10-15μm; g. Leveling, at room temperature and clean environment, 10min; h. Curing and drying, 240°C±10°C, 20min; i. Natural cooling, the surface temperature of the aluminum plate will reach room temperature; j. Inspection of the next piece.
[0008] What is described in the above description is only the specific implementation of the present invention, and various illustrations do not limit the essence of the present invention. Those of ordinary skill in the art can modify or modify the previous specific implementation after reading the description. variations without departing from the spirit and scope of the invention....
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The invention relates to an aluminum plate spraying process. The aluminum plate spraying process is characterized by comprising the following steps that a, an aluminum plate is placed on a station; b, primer is sprayed, and the thickness of a dry film is 5-8 [mu]m; c, leveling is conducted for 10 min in a clean environment at the indoor temperature; d, finish paint is sprayed, and the thickness of a dry film is 20-25 [mu]m; e, leveling is conducted; f, finishing varnish is sprayed, and the thickness of a dry film is 10-15 [mu]m; g, leveling is conducted for 10 min in a clean environment at the indoor temperature; h, curing and drying are conducted for 20 min, and the temperature is 240+ / -10 DEG C; i, natural cooling is conducted, and the surface temperature of the aluminum plate is decreased to the indoor temperature; and j, detection is conducted, and the aluminum plate is taken down. The aluminum plate spraying process is simple in procedure, machining is convenient, the quality of a finished product is high, the efficiency is quite high, and production cost is greatly reduced.
Description
technical field [0001] The invention relates to an aluminum plate spraying process. Background technique [0002] The previous aluminum plate spraying process is not only cumbersome, but also the paint surface of the processed aluminum plate is not smooth, which cannot meet the requirements of customers, and the visual effect is not good, which needs to be improved. Contents of the invention [0003] The technical problem to be solved by the invention is to propose an improved aluminum plate spraying process. [0004] The technical scheme adopted in the present invention is: a kind of aluminum plate spraying process, it is characterized in that: comprise the following steps: [0005] a. Upper part; b. Spray primer, dry film thickness is 5-8μm; c. Leveling, at room temperature and clean environment, 10min; d. Spray topcoat, dry film thickness is 20-25μm; e .Leveling, f. Spray varnish, dry film thickness is 10-15μm; g. Leveling, at room temperature and clean environment, 1...
Claims
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IPC IPC(8): B05D7/14B05D3/02
Inventor 刘振宇
Owner 刘振宇