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Coating system and coating method

A coating and coating technology, which is applied to the device and coating of the surface coating liquid, etc., can solve the problem that the amount of spraying and the speed of the rotation of the roller are difficult to accurately control, the sprayed film layer is uneven, and the film is easily scratched, etc. question

Inactive Publication Date: 2015-09-16
李亚光
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  • Abstract
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AI Technical Summary

Problems solved by technology

[0003] The current gel coat coater adopts a rubber roller and a coating roller to squeeze the paint, and then uses a metering roller to achieve a set amount of coating. The coating film of this structure is not accurate enough and is easy to scratch the film; there is also a A method of directly spraying with a spray gun, because it is difficult to accurately control the amount of spraying and the speed of the roller shaft rotation, and the sprayed film layer is uneven, and it is difficult to meet the design requirements

Method used

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Embodiment Construction

[0025] In order to make the purpose, technical solutions and advantages of the present invention clearer, the embodiments to be described below will refer to the corresponding drawings, which constitute a part of the embodiments, and describe the embodiments that can be used to realize the present invention. It is to be understood that other embodiments may be utilized or structural and functional modifications may be made to the embodiments set forth herein without departing from the scope and spirit of the present invention.

[0026] Such as figure 1 with 2 Shown, provide a kind of coating system embodiment, the coating system of a kind of coater, comprise paint meter 3 and be arranged on the nozzle 4 of paint meter bottom, connect paint meter 3 and pump for paint meter 3 The pump 1 sending paint, the coating roller 5 at the corresponding position at the bottom of the nozzle 4, the back roller 6 arranged in parallel with the coating roller 5, the strip material 7 that is dr...

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Abstract

The invention discloses a coating system and a coating method of a coating machine. The coating system comprises a coating metering device, an external power device, a roller coating device and a belt material, wherein the external power device is a pump and is used for pumping a coating onto the coating metering device, the coating is then sprayed onto the roller coating device through a nozzle of the coating metering device and conveyed out through the belt material. The coating method adopting the coating system is as follows: starting a power source and adjusting and setting parameters of the coating metering device and the roller coating device to ensure that the parameters meet the requirements of the coating and a coating membrane. The coating system is simple in structure; the method is easy to operate; the extrusion of a set thickness is realized by using a back roller after the coating is sprayed through a spray gun, and the structure of the coating machine is simplified; a material belt is not scratched and the production efficiency and the yield of products are improved.

Description

technical field [0001] The invention relates to the field of coating machine devices, in particular to a coating system and a coating method. Background technique [0002] The coating machine system has been applied to the production of batch products in various industries, including lithium battery material coating machines, and the application of coating systems in the medical field. Roller coating is to apply coating to the coating surface with a coating roller , The amount of coating can be adjusted by measuring the pressure between the rollers. If the pressure is strengthened, the passing amount of the paint will decrease, and the coating amount will also decrease. [0003] The current gel coat coater adopts a rubber roller and a coating roller to squeeze the paint, and then uses a metering roller to achieve a set amount of coating. The coating film of this structure is not accurate enough and is easy to scratch the film; there is also a A method of directly spraying ...

Claims

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Application Information

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IPC IPC(8): B05C1/08B05C11/02
Inventor 李亚光张贵萍
Owner 李亚光
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