Quartz flange tube thick-wall flanging device

Abstract

The invention provides a quartz flange tube thick-wall flanging device, which comprises an installation platform, wherein a flange tube bottom die assembly is installed on one side of the installationplatform, and a flange tube center die assembly is installed on the installation platform on the opposite side of the flange tube bottom die assembly. The flange tube center die assembly, the flangetube bottom die assembly and the flange tube upper die assembly are matched to achieve thick-wall flanging treatment of the quartz flange tube, through matching of the lower column body and the left column body, wall thickness flanging of an outer edge opening of the quartz flange tube is achieved, and through matching of the upper column body and the right column body, the uniformity and the stability of the wall thickness of the quartz flange tube are ensured; and the central die rod extends into the flange tube, so that the inner diameter is ensured to be uniform and stable.

Description

technical field [0001] The invention relates to a flange tube processing device, in particular to a thick-wall flanging device for a quartz flange tube. Background technique [0002] Quartz flange tube is a special industrial technical glass made of silica, which has the advantages of high temperature resistance, corrosion resistance, good thermal stability, good light transmission performance, and good electrical insulation. Because the softening point temperature of quartz glass is about 1730 ° C , and the coefficient of thermal expansion of quartz glass is extremely small, which can withstand severe temperature changes. If the quartz glass is heated to about 1100 ° C, it will not burst when placed in room temperature water. Therefore, quartz flange tubes are widely used in various fields such as electric light sources, semiconductors, optical communications, military industry, metallurgy, building materials, chemistry, machinery, electricity, and environmental protection....

AI Technical Summary

Problems solved by technology

When processing the quartz flange tube, it is necessary to use the function of the mold to form a flange with a certain angle along the edge of the unclosed curve. This process is called the flanging of the quartz flange tube. At present, the existing quartz method When the blue pipe flanging machine is in use, the thickness of the quartz flange pipe wall is different, resulting in poor overall appearance of the pipe, uneven flanging thickness, low pass rate, unstable product quality, and affecting normal use. At the same time, the existing The operation of the advanced quartz flange tube flanging machine is complicated, and most of them require multiple manual operations at the same time, which increases the labor intensity of the staff and reduces the production efficiency.

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