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Polycrystalline silicon ingot quartz crucible detection device

A quartz crucible and detection device technology, which is applied in the direction of measuring devices, optical testing of flaws/defects, and material analysis through optical means, can solve problems such as scratches, safe production of polysilicon ingots, and product quality consequences, and achieve compact structure , Reasonable design, simple operation

Active Publication Date: 2021-11-05
江苏拓正茂源新能源有限公司
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Quartz crucible is a special process equipment for polysilicon ingot casting in the solar silicon cell industry. During the production process of quartz crucible, due to various reasons, there will be scratches, impurity points, bubbles, cracks, etc. in the finished product of quartz crucible. Defects; if a quartz crucible with scratches, impurity spots, bubbles, cracks and other defects is put into use, it will have serious consequences for the safe production and product quality of polysilicon ingots

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  • Polycrystalline silicon ingot quartz crucible detection device
  • Polycrystalline silicon ingot quartz crucible detection device
  • Polycrystalline silicon ingot quartz crucible detection device

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Embodiment Construction

[0015] The technical solutions of the present invention will be clearly and completely described below in conjunction with the accompanying drawings. Apparently, the described embodiments are some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0016] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" etc. The indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, ...

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Abstract

The invention discloses a polycrystalline silicon ingot quartz crucible detection device and relates to the field of crucible detection. The device comprises a crucible, a supporting plate, a workbench, a limiting assembly, a fixing assembly, a driving assembly and an adjusting assembly, wherein the supporting plate is arranged on the workbench, a lower end of the driving assembly is arranged in the workbench, and an upper end of the driving assembly is rotatably arranged on the workbench; the adjusting assembly is arranged at an upper end of the workbench, the crucible is arranged on the supporting plate, the adjusting assembly is arranged in the crucible, the fixing assembly is arranged on a side wall of the workbench, and the limiting assembly is arranged on the side wall of the workbench. The invention particularly relates to a polycrystalline silicon ingot casting quartz crucible detection device convenient for angle adjustment.

Description

technical field [0001] The invention belongs to the technical field of crucible detection, and specifically refers to a polycrystalline silicon ingot quartz crucible detection device. Background technique [0002] Quartz crucible is a special process equipment for polysilicon ingot casting in solar silicon cell industry. During the production process of quartz crucible, due to various reasons, there will be scratches, impurity points, bubbles, cracks, etc. in the finished product of quartz crucible. Defects; if a quartz crucible with scratches, impurity spots, bubbles, cracks and other defects is put into use, it will have serious consequences for the safe production and product quality of polysilicon ingots. Contents of the invention [0003] In order to solve the above problems, the present invention provides a polysilicon ingot quartz crucible detection device which is convenient for angle adjustment. [0004] In order to realize the above functions, the technical solu...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N21/01G01N21/95
CPCG01N21/01G01N21/9515
Inventor 张帅朱常任魏国
Owner 江苏拓正茂源新能源有限公司