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Transmission roller of solar coated furnace

A technology of conveying rollers and solar energy, applied in the direction of roller column, sputtering coating, transportation and packaging, etc., can solve the problems of large temperature difference between the upper and lower glass and the influence of coating quality, and achieve the effect of small temperature difference and improved coating quality.

Inactive Publication Date: 2011-03-09
维苏威赛璐珂陶瓷(苏州)有限公司
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  • Abstract
  • Description
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Problems solved by technology

At present, the coating furnace used in the industry is used to coat glass. The surface of the transmission roller in the coating furnace is smooth and flat, so that the lower surface of the glass is in direct contact with the roller, and the temperature of the lower surface of the glass drops rapidly, resulting in a large temperature difference between the upper and lower sides of the glass, which affects the quality of the coating. certain influence

Method used

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  • Transmission roller of solar coated furnace
  • Transmission roller of solar coated furnace

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Embodiment Construction

[0014] The invention discloses a solar coating furnace transmission roller, such as figure 1 As shown, a solid roller body 1 is included, and metal shaft heads 2 are arranged at both ends of the roller, wherein more than two protrusions 3 are arranged around the roller body 1 . The transmission roller formed by the roller body 1 and the protrusions 3 is integrally turned out by a lathe or a machining center, and the protrusions 3 are evenly distributed on the roller body 1 . The distance between the protrusion 3 and the outer surface of the roller body 1 is 2-10 mm. The roller body 1 is made of fused quartz, which will not pollute the glass during the conveying process.

[0015] Since the roller body is provided with protrusions, the glass will not directly contact the roller body, thereby ensuring a small temperature difference between the upper and lower surfaces of the glass, thereby improving the coating quality of the glass.

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Abstract

The invention provides a transmission roller of a solar coated furnace, comprising a solid roller body. Metal shaft heads are arranged at the two ends of the transmission roller and more than two bulges are arranged on the solid roller body in an encircling manner. As the bulges are arranged on the roller body of the transmission roller, glass can not directly contact with the roller body, thus ensuring small temperature difference between the upper surface and lower surface of the glass and improving the film coating quality of the glass.

Description

technical field [0001] The invention relates to a transmission roller, in particular to a transmission roller of a solar coating furnace. Background technique [0002] Coating is mainly to reduce reflection. In order to improve the light transmittance of the lens and the quality of the image, the lens must be coated in the modern lens manufacturing process. At present, the coating furnace used in the industry is used to coat glass. The surface of the transmission roller in the coating furnace is smooth and flat, so that the lower surface of the glass is in direct contact with the roller, and the temperature of the lower surface of the glass drops rapidly, resulting in a large temperature difference between the upper and lower sides of the glass, which affects the quality of the coating. certain influence. Contents of the invention [0003] The object of the present invention is to solve the above-mentioned technical problems, and provide a solar coating furnace transport ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C23C14/22B65G39/02C03C17/245
Inventor 张习熠徐孝仁张惠林
Owner 维苏威赛璐珂陶瓷(苏州)有限公司
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