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Solar glass AR (Anti-Reflection) film coating roll coater

A technology of solar glass and AR film, applied in the field of solar glass AR film coating roll coater, can solve problems such as uneven coating, glass surface defects, unusability, etc., to increase light transmittance, improve transmittance, reduce The effect of reflectance

Active Publication Date: 2015-04-22
东莞市欧西曼机械设备有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In the prior art, the production of solar photovoltaic glass mainly uses a solar glass AR film roll coater, which includes a coating head, and the coating head is provided with a coating mechanism, and the coating mechanism includes a steel wheel for coating coating agent With the soft rubber transfer printing wheel, that is, the metering roller and the rubber coating roller, the steel wheel for coating the coating agent and the soft rubber transfer printing wheel are all designed to be smooth, and when the photoresist is applied, the flow Objects have mutual traction on the steel wheel and transfer wheel plane, resulting in uneven coating, defects on the coated glass surface, and some even unusable

Method used

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  • Solar glass AR (Anti-Reflection) film coating roll coater

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Embodiment Construction

[0014] The present invention will be further described below in conjunction with the accompanying drawings:

[0015] like figure 1 As shown, the present invention discloses a solar glass AR film coating roll coater, which includes a machine base 1, a conveying roller group and a conveying belt 34 installed on the machine base 1, and the conveying wheel group and the conveying belt are driven by a conveying motor. 3. Driving work, a coating mechanism and a lifting mechanism for realizing automatic lifting and lowering of the coating mechanism are arranged above the conveyor belt 34. The coating mechanism includes a rubber coating roller motor 41, a rubber coating roller 42, and a metering roller motor. 51. Metering roller 52, auxiliary roller 61, first conveying pressure roller 101, second conveying pressure roller 102, the rubber coating roller 42, metering roller 52, auxiliary roller 61, first conveying pressure roller 101, second conveying roller The pressing rollers 102 ar...

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Abstract

The invention discloses a solar glass AR (Anti-Reflection) film coating roll coater comprising a base, a conveying roller group and a conveying belt, wherein the conveying roller group and the conveying belt are mounted on the base; the conveying roller group and the conveying belt are driven to work by a conveying motor; a coating mechanism and a lifting mechanism capable of automatically lifting the coating mechanism are arranged above the conveying belt; the coating mechanism comprises a glue coating roller motor, a glue coating roller, a metering roller motor, a metering roller, an auxiliary roller, a first conveying compression roller and a second conveying compression roller; and the glue coating roller, the metering roller, the auxiliary roller, the first conveying compression roller and the second conveying compression roller are respectively mounted on coating brackets at the both sides above the conveying belt. The solar glass AR film coating roll coater provided by the utility model can be used for uniformly coating; the industrialization is realized by effectively combining a nanometer technology of a client; the light transmittance of glass can be increased by the produced product; the self-cleaning function can be achieved; the conversion efficiency of a photovoltaic cell can be effectively improved; and the solar reflectivity of the glass surface is reduced, so that the solar transmittance is improved.

Description

technical field [0001] The invention relates to a roller coater, in particular to a solar glass AR film coating roller coater. Background technique [0002] The factors that determine the efficiency of crystalline silicon solar photovoltaic cells are various variables related to the efficiency of light energy conversion. The most important determinant is the crystalline silicon technology in the photovoltaic modules, followed by the protection of the photovoltaic glass in the photovoltaic modules. After being exposed to the external environment for a long time, photovoltaic glass is currently one of the best materials to protect crystalline silicon and has high light transmittance. Therefore, the optical properties of photovoltaic glass are an important factor outside the crystalline silicon technology. However, maintaining and improving the optical properties of photovoltaic glass is far easier and cheaper than developing crystalline silicon with higher conversion rates. Th...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C03C17/00
Inventor 张国新吴振宇曾文武
Owner 东莞市欧西曼机械设备有限公司
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