Multi-functional acid pool of electronic grade AG glass

Abstract

The invention relates to a multi-functional acid pool of electronic grade AG glass. The acid pool comprises a box body and a seal groove, the seal groove is installed at the edge of the top end of the box body and is a groove constituted by seal groove walls and a seal groove bottom, the box body is a cuboid composed of strong-acid-resistant plastic plates, acid circulation channels are symmetrically formed in the lower portions of the middles of the two sides of the box body, a bottom baffle is installed at the bottom of the middle of the interior of the box body, a top baffle is installed at the top of the middle of the interior of the box body, the distance between the top baffle and the bottom baffle is 120 mm, the top baffle is a strong-acid-resistant plastic plate with the thickness being 10 mm, a rectangular square hole is formed in the position, close to the middle of the edge of the lower portion, of the top baffle, a groove is correspondingly formed in the upper portion of the bottom baffle, when strong acid enters through the acid circulation channels and flows through the bottom baffle and the top baffle, two strands of acid flows are formed at the groove and the rectangular square hole, laminar flow of the strong acid is destroyed, the strong acid is mixed more uniformly, and quality of an electronic grade AG glass finished product is effectively guaranteed. The electronic grade AG glass multi-functional acid pool is reasonable in structural design, simple and practical, strong-acid-resistant plastic is adopted as the material, and corrosion and leakage of the strong acid can be better prevented.

Description

technical field [0001] The invention belongs to the technical field of glass, in particular to an electronic-grade AG glass multifunctional acid pool. Background technique [0002] At present, there is no baffle inside the strong acid tank for surface treatment of electronic grade AG glass, and there is no acid circulation channel at the bottom. Strong acid is injected from the top, and a large amount of acid will volatilize into the air, causing serious environmental pollution and causing great harm to the operators. , the acid stays still in the tank to stratify the concentration of the acid, resulting in uneven corrosion of the glass surface and a large number of defective products. In addition, there is no sealing groove on the top cover of the ordinary acid tank, so that the strong acid is continuously volatilized into the air during the production process , causing the concentration of strong acid in the acid tank to decrease, it is necessary to continuously replenish ...

AI Technical Summary

Problems solved by technology

[0002] At present, there is no baffle inside the strong acid tank for surface treatment of electronic grade AG glass, and there is no acid circulation channel at the bottom. Strong acid is injected from the top, and a large amount of acid will volatilize into the air, causing serious environmental pollution and causing great harm to the operators. , the acid stays still in the tank to stratify the concentration of the acid, resulting in uneven corrosion of the glass surface and a large number of defective products. In addition, there is no sealing groove on the top cover of the ordinary acid tank, so that the strong acid is continuously volatilized into the air during the production process , causing the concentration of strong acid in the acid tank to decrease, it is necessary to continuously replenish strong acid, which increases the cost and labor intensity of workers

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