A kind of demoulding device for high-purity boron oxide glass body
A demoulding device and boron oxide technology, applied in the field of boron oxide, can solve problems such as low efficiency and long natural cooling time, and achieve the effect of improving production efficiency and accelerating cooling rate
Active Publication Date: 2022-06-03
BEIJING INST OF CHEM REAGENTS
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Problems solved by technology
[0003] In the synthesis process of boron oxide, boric acid is usually dehydrated at high temperature to form molten vitreous boron oxide, and then the molten vitreous boron oxide is taken out from the high temperature environment and then cooled and crystallized. Shaped vitreous boron oxide molds are directly placed in the air for natural cooling, but the natural cooling time is long and the efficiency is low
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[0037] The application will be described in further detail below in conjunction with the accompanying drawings.
[0040] The upper surface of the base 1 is fixedly connected with two support plates 11 in the console 2, and the two support plates 11 are arranged at intervals,
[0050] With reference to Figure 2, Figure 4, Figure 6, the top of the vertical plate 12 is fixedly connected with a travel switch 104, the travel switch 104 and the drive
[0054] When the turntable 3 is rotated until the jacking column 52 on the die column 51 is in contact with the travel switch 104 in the operating table 2, at this time
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The application relates to a demoulding device for a high-purity boron oxide glass body. A drive assembly for driving the turntable to rotate. The turntable is provided with a number of placement slots at intervals, and a mold for holding molten glass body boron oxide is placed in each of the placement slots; the base fits the operating table. One side is vertically fixed with a pipe column, and the pipe column runs through the interior of the operation table and the turntable in turn. cooling components. It facilitates the effect of accelerating the cooling rate of the molten glass body boron oxide and improving the production efficiency of the product.
Description
A kind of demoulding device for high-purity boron oxide glass body technical field [0001] The application relates to the technical field of boron oxide, in particular to a demolding device for a high-purity boron oxide glass body. Background technique [0002] Boron oxide, chemical formula: B2O3, also known as boron trioxide, is the most important oxide of boron. it is a white waxy Solids, which generally exist in an amorphous state, are difficult to form crystals, but can also crystallize after high-strength annealing, it is known One of the most difficult substances to crystallize. When melted, many alkaline metal oxides can be dissolved, resulting in a glass-like shape with a characteristic color Borate and metaborate (glass) for the preparation of elemental boron and fine boron compounds. Can also be compounded with a variety of oxides Boron glass with characteristic colors, optical glass, heat-resistant glass, instrument glass and glass fiber, light protection ...
Claims
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IPC IPC(8): C03B32/00
CPCC03B32/00C03B2201/62Y02P40/57
Inventor 周猛孟兆清温海波李海龙
Owner BEIJING INST OF CHEM REAGENTS
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