CN204209846U - Polysilicon butting machine monocrystalline silicon processing work - Google Patents
Polysilicon butting machine monocrystalline silicon processing work Download PDFInfo
- Publication number
- CN204209846U CN204209846U CN201420706192.3U CN201420706192U CN204209846U CN 204209846 U CN204209846 U CN 204209846U CN 201420706192 U CN201420706192 U CN 201420706192U CN 204209846 U CN204209846 U CN 204209846U
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- monocrystalline
- polysilicon
- plate
- location
- supporting plate
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- 229910021420 polycrystalline silicon Inorganic materials 0.000 title claims abstract description 32
- 229920005591 polysilicon Polymers 0.000 title claims abstract description 32
- 229910021421 monocrystalline silicon Inorganic materials 0.000 title claims abstract description 22
- 239000013078 crystal Substances 0.000 claims abstract description 23
- 239000000463 material Substances 0.000 claims abstract description 15
- 238000005520 cutting process Methods 0.000 abstract description 11
- 230000008901 benefit Effects 0.000 abstract description 4
- 239000003795 chemical substances by application Substances 0.000 abstract description 2
- 238000002407 reforming Methods 0.000 abstract description 2
- 239000002699 waste material Substances 0.000 abstract description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 14
- 229910052710 silicon Inorganic materials 0.000 description 14
- 239000010703 silicon Substances 0.000 description 14
- 238000004519 manufacturing process Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 7
- 229910000831 Steel Inorganic materials 0.000 description 5
- 239000010959 steel Substances 0.000 description 5
- 238000010586 diagram Methods 0.000 description 2
- SBEQWOXEGHQIMW-UHFFFAOYSA-N silicon Chemical compound [Si].[Si] SBEQWOXEGHQIMW-UHFFFAOYSA-N 0.000 description 2
- 238000005266 casting Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000002210 silicon-based material Substances 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
Landscapes
- Mechanical Treatment Of Semiconductor (AREA)
Abstract
The utility model discloses a kind of polysilicon butting machine monocrystalline silicon processing work, it comprises Single-crystal workpieces supporting plate, strong magnetoelectricity magnet, monocrystalline location-plate and adjustable brake; The table surface of polysilicon butting machine is screwed and is provided with Single-crystal workpieces supporting plate; Strong magnetoelectricity magnet is provided with in Single-crystal workpieces supporting plate; Single-crystal workpieces supporting plate is provided with monocrystalline location-plate, and on monocrystalline location-plate, arrangement is provided with monocrystalline material seat fixing hole, is provided with adjustable brake in monocrystalline location-plate surrounding; The monocrystalline material seat be arranged in monocrystalline material seat fixing hole is combined closely with monocrystalline location-plate by strong magnetoelectricity magnet.Advantage is: structure is simple, easy to use; can at any time by polysilicon butting machine without the need to reforming equipment agent structure; monocrystalline silicon square-cutting machine is converted to when without the need to changing operating system; improve the comprehensive of polysilicon butting machine processing specification; reduce because processing specification cannot change the fixed cost waste causing shutdown to cause, increase economic benefit.
Description
Technical field:
The utility model relates to a kind of auxiliary equipment of polysilicon butting machine, particularly relates to a kind of polysilicon butting machine monocrystalline silicon processing work.
Background technology:
In solar energy industry, carrying out butt processing to solar energy silicon rod (silicon ingot) is precondition indispensable during silicon chip is produced.Because monocrystalline silicon is different from polysilicon atomic arrangement, monocrystalline silicon is ordered arrangement, polysilicon is lack of alignment, therefore different from the processing technology of polysilicon (polycrystalline adopts casting to produce to monocrystalline silicon, be exactly directly silicon material is poured in crucible to melt sizing, and monocrystalline takes Siemens Method to improve vertical pulling), cause polysilicon and the apparent essential distinction of monocrystalline silicon: monocrystalline silicon is silicon rod, polysilicon is then silicon ingot.At present, the butt of solar energy silicon rod is all adopt multi-wire butting machine to utilize the method for multi-wire saw to process substantially, and its incision principle is: utilize steel wire, forms steel wire gauze by the guide effect of cutting guide wheel and third wheel.Multi-line cutting method normally utilizes the reciprocating motion of steel wire, realize the grinding to solar energy silicon rod, i.e. " reciprocating cutting ", adopt multi-wire butting machine " reciprocating cutting " technology to process solar energy silicon rod, effectively can enhance productivity, reduce production cost.But because of the essential distinction of silicon single crystal rod and polycrystal silicon ingot crystalline state, cause multi-wire butting machine on cutting monocrystalline silicon and polysilicon equipment, have the difference of essence, monocrystalline silicon square-cutting machine can only be used for cutting silicon single crystal rod, and polysilicon butting machine can only be used for cutting polycrystal silicon ingot.
Along with developing rapidly of photovoltaic industry; the continuous change of monocrystalline silicon piece, the polysilicon chip market demand; and solar energy production enterprise polysilicon, monocrystalline silicon production technique hoisting velocity difference; cause a lot of solar energy production enterprise to follow adjustment and change that the market demand and production technology make corresponding production capacity; in the process; because monocrystalline silicon and polysilicon butting machine cannot be changed; cause a lot of multi-wire butting machine because producing adjustment by forced-stopping machine; cause a large amount of fixed cost to overstock, significantly increase production cost.
Utility model content:
The purpose of this utility model is to provide a kind of unicity solving polysilicon butting machine processing specification, promotes the comprehensive of polysilicon butting machine processing specification, realizes the polysilicon butting machine monocrystalline silicon processing work of a tractor serves several purposes.
The utility model is implemented by following technical scheme: polysilicon butting machine monocrystalline silicon processing work, and it comprises Single-crystal workpieces supporting plate, strong magnetoelectricity magnet, monocrystalline location-plate and adjustable brake; The table surface of polysilicon butting machine is screwed and is provided with described Single-crystal workpieces supporting plate; Described strong magnetoelectricity magnet is provided with in described Single-crystal workpieces supporting plate; Described Single-crystal workpieces supporting plate is provided with described monocrystalline location-plate, and on described monocrystalline location-plate, arrangement is provided with monocrystalline material seat fixing hole, is provided with adjustable brake in described monocrystalline location-plate surrounding; The monocrystalline material seat be arranged in described monocrystalline material seat fixing hole is combined closely with described monocrystalline location-plate by described strong magnetoelectricity magnet.
Advantage of the present utility model: structure is simple, easy to use; can at any time by polysilicon butting machine without the need to reforming equipment agent structure; monocrystalline silicon square-cutting machine is converted to when without the need to changing operating system; improve the comprehensive of polysilicon butting machine processing specification; reduce because processing specification cannot change the fixed cost waste causing shutdown to cause, increase economic benefit.
Accompanying drawing illustrates:
Fig. 1 is overall structure schematic diagram of the present utility model.
Fig. 2 is the structural representation of Single-crystal workpieces supporting plate.
Fig. 3 is scheme of installation of the present utility model.
Fig. 4 is use schematic diagram of the present utility model.
Single-crystal workpieces supporting plate 1, strong magnetoelectricity magnet 2, monocrystalline location-plate 3, adjustable brake 4, polysilicon butting machine workbench 5, monocrystalline material seat fixing hole 6, monocrystalline material seat 7, silicon single crystal rod 8.
Detailed description of the invention: as shown in Figures 1 to 4, polysilicon butting machine monocrystalline silicon processing work, it comprises Single-crystal workpieces supporting plate 1, strong magnetoelectricity magnet 2, monocrystalline location-plate 3 and adjustable brake 4; Polysilicon butting machine workbench 5 table top is screwed and is provided with Single-crystal workpieces supporting plate 1; Strong magnetoelectricity magnet 2 is provided with in Single-crystal workpieces supporting plate 1; Single-crystal workpieces supporting plate 1 is provided with monocrystalline location-plate 3, on monocrystalline location-plate 3, arrangement is provided with monocrystalline material seat fixing hole 6, change monocrystalline silicon silicon rod and place matrix, dislocation is placed, make the steel wire gauze of the corresponding polysilicon butting machine of monocrystalline silicon silicon rod, realize the comprehensive object improving polysilicon butting machine processing specification; Adjustable brake 4 is provided with in monocrystalline location-plate 3 surrounding, by regulating the tightness of adjustable brake 4 screw, monocrystalline location-plate 3 can be moved left and right and fix with Single-crystal workpieces supporting plate 1 position, being aligned with steel wire gauze by moving left and right of monocrystalline location-plate 3, ensureing cutting accuracy; The monocrystalline material seat 7 be arranged in monocrystalline material seat fixing hole 6 is combined closely by strong magnetoelectricity magnet 2 with monocrystalline location-plate 3, and silicon single crystal rod 8 receives monocrystalline material seat 7 top by melt viscosity.
Claims (1)
1. polysilicon butting machine monocrystalline silicon processing work, is characterized in that, it comprises Single-crystal workpieces supporting plate, strong magnetoelectricity magnet, monocrystalline location-plate and adjustable brake; The table surface of polysilicon butting machine is screwed and is provided with described Single-crystal workpieces supporting plate; Described strong magnetoelectricity magnet is provided with in described Single-crystal workpieces supporting plate; Described Single-crystal workpieces supporting plate is provided with described monocrystalline location-plate, and on described monocrystalline location-plate, arrangement is provided with monocrystalline material seat fixing hole, is provided with adjustable brake in described monocrystalline location-plate surrounding; The monocrystalline material seat be arranged in described monocrystalline material seat fixing hole is combined closely with described monocrystalline location-plate by described strong magnetoelectricity magnet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420706192.3U CN204209846U (en) | 2014-11-10 | 2014-11-10 | Polysilicon butting machine monocrystalline silicon processing work |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420706192.3U CN204209846U (en) | 2014-11-10 | 2014-11-10 | Polysilicon butting machine monocrystalline silicon processing work |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204209846U true CN204209846U (en) | 2015-03-18 |
Family
ID=52978551
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420706192.3U Active CN204209846U (en) | 2014-11-10 | 2014-11-10 | Polysilicon butting machine monocrystalline silicon processing work |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204209846U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107457923A (en) * | 2017-08-29 | 2017-12-12 | 晶科能源有限公司 | A kind of excavation machine and the method for increasing crystal-cut length |
-
2014
- 2014-11-10 CN CN201420706192.3U patent/CN204209846U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107457923A (en) * | 2017-08-29 | 2017-12-12 | 晶科能源有限公司 | A kind of excavation machine and the method for increasing crystal-cut length |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231026 Address after: 300000 Tianjin Binhai New Area New Technology Industrial Park Huayuan Industrial Zone (Huanwai) No. 12 Haitai East Road Patentee after: TCL Zhonghuan New Energy Technology Co.,Ltd. Address before: 010070 18 jinlijie street, Jinqiao Development Area, Hohhot, the Inner Mongolia Autonomous Region Patentee before: INNER MONGOLIA ZHONGHUAN SOLAR MATERIAL Co.,Ltd. |