CN207290577U - A kind of silicon wafer cut by diamond wire machine slurry tank with liquid level sensing device - Google Patents
A kind of silicon wafer cut by diamond wire machine slurry tank with liquid level sensing device Download PDFInfo
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- CN207290577U CN207290577U CN201721305622.0U CN201721305622U CN207290577U CN 207290577 U CN207290577 U CN 207290577U CN 201721305622 U CN201721305622 U CN 201721305622U CN 207290577 U CN207290577 U CN 207290577U
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- slurry tank
- liquid level
- silicon wafer
- sensing device
- diamond wire
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- Mechanical Treatment Of Semiconductor (AREA)
Abstract
Description
Claims (7)
- A kind of 1. silicon wafer cut by diamond wire machine slurry tank with liquid level sensing device, it is characterised in that:Including slurry tank, turn Axis, agitating paddle, motor and liquid level sensor, the shaft are set through the slurry tank lower end vertically, and the agitating paddle is set Part in the shaft in the slurry tank, the motor are arranged on the lower end of the slurry tank, the motor Output shaft is connected by bearing with the shaft, and the liquid level sensor is arranged on the inner upper end of the slurry tank;The slurry The upper end side wall of batch can is provided with purified water inlet and cutting liquid import, and the bottom side of the wall of the slurry tank is provided with discharge port.
- 2. the silicon wafer cut by diamond wire machine slurry tank according to claim 1 with liquid level sensing device, its feature exist In:First flowmeter is provided with the purified water inlet, the cutting liquid entrance is provided with second flowmeter.
- 3. the silicon wafer cut by diamond wire machine slurry tank according to claim 2 with liquid level sensing device, its feature exist In:Inlet valve is additionally provided with the purified water inlet, the cutting liquid entrance is provided with inlet valve.
- 4. the silicon wafer cut by diamond wire machine slurry tank according to claim 3 with liquid level sensing device, its feature exist In:The discharge outlet is provided with outlet valve, and the outlet valve is communicated with booster pump.
- 5. the silicon wafer cut by diamond wire machine slurry tank according to claim 4 with liquid level sensing device, its feature exist In:The slurry tank upper end is provided with end socket, and the end socket upper end is provided with content gauge, and the signal input part of the content gauge leads to Oversampling circuit is connected with the signal output part of the liquid level sensor.
- 6. the silicon wafer cut by diamond wire machine slurry tank according to claim 5 with liquid level sensing device, its feature exist In:The lower end of the slurry tank is additionally provided with safety relief valve, and the safety relief valve has blow-tank by pipeline connection.
- 7. the silicon wafer cut by diamond wire machine slurry tank according to claim 6 with liquid level sensing device, its feature exist In:The lower end of the slurry tank is connected with supporting rack.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201721305622.0U CN207290577U (en) | 2017-10-10 | 2017-10-10 | A kind of silicon wafer cut by diamond wire machine slurry tank with liquid level sensing device |
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CN201721305622.0U CN207290577U (en) | 2017-10-10 | 2017-10-10 | A kind of silicon wafer cut by diamond wire machine slurry tank with liquid level sensing device |
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CN207290577U true CN207290577U (en) | 2018-05-01 |
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CN201721305622.0U Active CN207290577U (en) | 2017-10-10 | 2017-10-10 | A kind of silicon wafer cut by diamond wire machine slurry tank with liquid level sensing device |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109012289A (en) * | 2018-09-10 | 2018-12-18 | 江苏天泽教育咨询有限公司 | A kind of water treatment agent material high pressure mixing device |
CN112008903A (en) * | 2020-09-03 | 2020-12-01 | 晶海洋半导体材料(东海)有限公司 | Cutting fluid supply device and silicon wafer cutting equipment |
-
2017
- 2017-10-10 CN CN201721305622.0U patent/CN207290577U/en active Active
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109012289A (en) * | 2018-09-10 | 2018-12-18 | 江苏天泽教育咨询有限公司 | A kind of water treatment agent material high pressure mixing device |
CN112008903A (en) * | 2020-09-03 | 2020-12-01 | 晶海洋半导体材料(东海)有限公司 | Cutting fluid supply device and silicon wafer cutting equipment |
CN112008903B (en) * | 2020-09-03 | 2022-07-15 | 晶海洋半导体材料(东海)有限公司 | Cutting fluid supply device and silicon wafer cutting equipment |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20201218 Address after: No.198 Guangming Road, Yangzhong Economic Development Zone, Zhenjiang City, Jiangsu Province Patentee after: Jiangsu Meike Solar Energy Technology Co.,Ltd. Address before: New materials Industrial Park, Youfang Town, Yangzhong City, Zhenjiang City, Jiangsu Province Patentee before: ZHENJIANG HUANTAI SILICON TECHNOLOGY Co.,Ltd. |
|
TR01 | Transfer of patent right | ||
CP01 | Change in the name or title of a patent holder |
Address after: No.198 Guangming Road, Yangzhong Economic Development Zone, Zhenjiang City, Jiangsu Province Patentee after: Jiangsu Meike Solar Energy Technology Co., Ltd Address before: No.198 Guangming Road, Yangzhong Economic Development Zone, Zhenjiang City, Jiangsu Province Patentee before: Jiangsu Meike Solar Energy Technology Co., Ltd |
|
CP01 | Change in the name or title of a patent holder |