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A quartz crucible surface coating device

A quartz crucible and surface coating technology is applied in the field of quartz crucible surface coating devices, and can solve the problems of affecting the coating effect of the quartz crucible and excessive coating materials.

Active Publication Date: 2021-12-03
西安圣宝鸿新材料科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The main purpose of the present invention is to provide a quartz crucible surface coating device to solve the problem in the prior art that there are too many coating materials in the coating process, thereby affecting the coating effect of the quartz crucible

Method used

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  • A quartz crucible surface coating device
  • A quartz crucible surface coating device
  • A quartz crucible surface coating device

Examples

Experimental program
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Effect test

Embodiment 1

[0024] Example 1 as Figure 1-7 Shown: a quartz crucible surface coating device, including a workbench 1, a coating chamber 3 is arranged on the workbench 1, an opening is provided on the right side wall of the coating chamber 3, and a quartz crucible for conveying is installed on the workbench 1 30, the transmission device includes a second motor 4, the output shaft of the second motor 4 is connected with a screw 5, and the screw 5 is threaded from left to right with a bearing slider 6 that can slide into the coating chamber 3 and the sealing plate 7, the bearing slider 6 is provided with a draw-in groove 61 for placing the quartz crucible 30; the top outside the coating chamber 3 is equipped with a first motor 8, the output shaft of the first motor 8 is connected with a rotating shaft 9, and the rotating shaft 9 is connected with Coating device, the coating device includes a shell 10 with a semicircular arc in section, the shell 10 is filled with coating materials, the inner...

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Abstract

The invention relates to the technical field of quartz crucible surface treatment, in particular to a quartz crucible surface coating device, which includes a workbench, a coating chamber is arranged on the workbench, and a fifth inclined block is slidably connected to the top wall of the coating chamber. One end of the slanting block is provided with a gear, the rotating shaft is coaxially connected with the first gear, the first gear is an eccentric gear, the coating chamber is rotatably connected with the second gear, the second gear is coaxially connected with the helical blade, and the top of the coating chamber is There is also a dust collection room, the suction port of the dust collection room is set opposite to the spiral blade; the second gear meshes with the tooth gap on the first gear; the first gear drives the second gear to rotate intermittently, so that the second gear The spiral blades on the gear rotate to form internal and external negative pressure, so that the remaining materials during the coating process will be sucked into the dust collection room, reducing the coating materials in the air, which solves the problem of excessive coating materials in the coating process in the prior art. Thus affecting the coating effect of the quartz crucible.

Description

technical field [0001] The invention relates to the technical field of quartz crucible surface treatment, in particular to a quartz crucible surface coating device. Background technique [0002] At present, most of the coating treatment technologies for the outer surface of quartz crucibles in the prior art use manual coating. Although manual coating is simple, the production efficiency is low, and manual coating is affected by the operator's own operation technology. When the surface of the crucible is treated, the quality of the treatment is unstable, which often brings difficulties to the next process, thereby affecting the overall quality of the quartz crucible, and the labor of the operator is strong, which may easily lead to overwork and potential safety hazards. [0003] A small part adopts automatic coating technology, but in automatic coating technology, when the coating device coats the surface of the quartz crucible, the excess coating material is often diffused i...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C03C17/00
CPCC03C17/003
Inventor 王文庆王定永
Owner 西安圣宝鸿新材料科技有限公司
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