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Paint spraying process of intermediate toothed plate

An intermediate tooth plate and paint technology, which is applied in the coating, the device for coating liquid on the surface, the pretreatment surface, etc., can solve the problem of the imperfect spraying process of the intermediate tooth plate, the disadvantage of the enterprise, and the inability to guarantee the spraying quality of the intermediate tooth plate, etc. problem, to ensure the effect of paint spraying quality

Inactive Publication Date: 2015-02-04
LIUZHOU JINMAO MACHINERY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The spraying process of the middle tooth plate in the prior art is not perfect, after spraying, the paint spraying quality of the middle tooth plate cannot be guaranteed, which brings unfavorable consequences to the enterprise

Method used

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  • Paint spraying process of intermediate toothed plate

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Embodiment Construction

[0019] Such as figure 1 As shown, a kind of intermediate gear plate paint spraying process described in the embodiment of the present invention comprises the following steps:

[0020] 1) Surface treatment: oil removal, rust removal and dust removal;

[0021] When degreasing the intermediate tooth plate, use the mixed treatment liquid of 401 degreasing agent and water, the mass ratio of 401 degreasing agent: water is 1:10, and use different degreasing methods according to the different pollution conditions of the intermediate tooth plate method:

[0022] a. For local areas (the area of ​​oil stains is less than 30%), use a brush to directly dip the cleaning liquid to scrub, and there will be no oil stains on the surface after cleaning; the cleaning liquid should flow when cleaning, and the sediment generated during use should be cleaned in time, otherwise the cleaning effect will be reduced. Not meeting the requirements.

[0023] b. When the area is large (the oily area is g...

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Abstract

The invention discloses a paint spraying process of an intermediate toothed plate. The paint spraying process comprises the following steps of (1) surface treatment: removing oil, rust and dust; (2) primer spraying: spraying primer onto the intermediate toothed plate within 4-12 hours after the surface treatment; (3) baking: baking the intermediate toothed plate after the primer spraying, with the baking temperature of 90-100 DEG C and the baking time of 30-40 minutes; (4) finishing of paint surface: finishing the paint surface of the intermediate toothed plate after the baking; (5) topcoat spraying: spraying topcoat onto the intermediate toothed plate within 12 hours after the finishing of paint surface; (6) baking: baking the intermediate toothed plate after the topcoat spraying, with the baking temperature of 90-100 DEG C and the baking time of 30-40 minutes, and airing for 12-24 hours after the baking; (7) inspection: inspecting the appearance, coating thickness and adhesion. The paint spraying process has the advantage that the paint spraying quality of the intermediate toothed plate can be guaranteed by the process flow.

Description

technical field [0001] The invention relates to the field of spraying technology, in particular to a paint spraying process for an intermediate gear plate. Background technique [0002] The surface cleanliness of the product before spraying (no rust, no water, no oil, no dust, no other impurities) is extremely important to the quality of product spraying. Only by ensuring the surface clean can the quality be guaranteed. The spraying process of the intermediate tooth plate in the prior art is not perfect, and after spraying, the paint spraying quality of the intermediate tooth plate cannot be guaranteed, which brings unfavorable consequences to the enterprise. Contents of the invention [0003] In order to solve the above technical problems, the present invention provides a paint spraying process for the intermediate gear plate, which can effectively ensure the paint spraying quality of the intermediate gear plate and avoid unnecessary losses to the enterprise. [0004] T...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B05D1/34B05D3/02B05D3/12
Inventor 何拥军何嘉圣何嘉贤赖卫华郭守亮韦柳祥
Owner LIUZHOU JINMAO MACHINERY
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