CN205050812U - A making herbs into wool pressurized -water wheel components for battery piece - Google Patents
A making herbs into wool pressurized -water wheel components for battery piece Download PDFInfo
- Publication number
- CN205050812U CN205050812U CN201520861639.9U CN201520861639U CN205050812U CN 205050812 U CN205050812 U CN 205050812U CN 201520861639 U CN201520861639 U CN 201520861639U CN 205050812 U CN205050812 U CN 205050812U
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- CN
- China
- Prior art keywords
- pressurized
- wool
- making herbs
- water
- setting
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
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Abstract
The utility model relates to a wheel components especially relates to a making herbs into wool pressurized -water wheel components for battery piece. Including the pressurized -water gyro wheel, the pressurized -water gyro wheel in be equipped with the shaft hole, pressurized -water gyro wheel overcoat have the sponge roller housing, the thickness of sponge roller housing be 5 -8mm, the pressurized -water gyro wheel in be equipped with pressure sensor, the length of pressurized -water gyro wheel be 910mm, the internal diameter in shaft hole be 10mm. A making herbs into wool pressurized -water wheel components for battery piece can be effectual presses the solution on silicon chip surface clean, with low costs and do not influence the piece rate.
Description
Technical field
The utility model relates to a kind of roll wheel assembly, particularly relates to a kind of making herbs into wool setting-out roll wheel assembly for cell piece.
Background technology
Erode away matte at silicon chip surface, increase the roughness on surface, reduce the reflectivity on surface, to absorb more photon.In etching groove, use HF-HNO3 solution, acid corrosion is carried out to silicon chip and prepares matte; Etching mechanism is roughly HNO
3corrosion, forms one deck SiO at silicon chip surface
2, then this layer of SiO
2remove under the effect of HF acid.Acid can regard the electrochemical process of local as with the reaction of silicon, and the place occurred in reaction defines negative electrode and anode, and anode is the solubilizing reaction of silicon, and negative electrode is the consumption reaction of HNO3.
Chain type texturing machine is by texturing slot, and---tank---------dry and form tank alkali groove by acid tank---tank---, silicon chip is forwarded by roller, because silicon chip soaks in the solution, surface solution can be led out when silicon chip goes out texturing slot, this can cause the change of solution concentration in each cell body, thus affects matte.The solution of silicon chip surface can not well go totally by traditional setting-out roller, and therefore a lot of company adds air knife and dried up by silicon chip surface solution after texturing slot, and this way cost is high, and increases the fragment rate of silicon chip.
Summary of the invention
The utility model mainly solves the deficiencies in the prior art, provides a kind of compact conformation, ensures that the solution of silicon chip surface can go totally, does not affect the making herbs into wool setting-out roll wheel assembly for cell piece of cell body concentration.
Above-mentioned technical problem of the present utility model is mainly solved by following technical proposals:
A kind of making herbs into wool setting-out roll wheel assembly for cell piece, comprise setting-out roller, axis hole is provided with in described setting-out roller, described setting-out roller outer sleeve has sponge roller cover, the thickness of described sponge roller cover is 5-8mm, be provided with pressure sensor in described setting-out roller, the length of described setting-out roller is 910mm, and the internal diameter of described axis hole is 10mm.
As preferably, the external diameter of described sponge roller cover is 32mm.
Temperature displaying book sheet can carry out Real-Time Monitoring to cell piece, and when the temperature as cooling water exceedes predetermined value, the sector-meeting of Temperature displaying book gives the alarm to control centre.
Therefore, the making herbs into wool setting-out roll wheel assembly for cell piece of the present utility model, can effectively press dry only by the solution of silicon chip surface, and cost is low and do not affect fragment rate.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is side-looking structural representation of the present utility model.
Embodiment
Below by embodiment, and by reference to the accompanying drawings, the technical solution of the utility model is described in further detail.
Embodiment 1: as depicted in figs. 1 and 2, a kind of making herbs into wool setting-out roll wheel assembly for cell piece, comprise setting-out roller 1, axis hole 2 is provided with in described setting-out roller 1, described setting-out roller 1 overcoat has sponge roller to overlap 3, and the thickness of described sponge roller cover 3 is 5-8mm, is provided with pressure sensor 4 in described setting-out roller 1, the length of described setting-out roller 1 is 910mm, and the internal diameter of described axis hole 2 is 10mm.
The external diameter of described sponge roller cover 3 is 32mm.
Claims (2)
1. the making herbs into wool setting-out roll wheel assembly for cell piece, it is characterized in that: comprise setting-out roller (1), axis hole (2) is provided with in described setting-out roller (1), described setting-out roller (1) overcoat has sponge roller cover (3), the thickness of described sponge roller cover (3) is 5-8mm, pressure sensor (4) is provided with in described setting-out roller (1), the length of described setting-out roller (1) is 910mm, and the internal diameter of described axis hole (2) is 10mm.
2. the making herbs into wool setting-out roll wheel assembly for cell piece according to claim 1, is characterized in that: the external diameter of described sponge roller cover (3) is 32mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520861639.9U CN205050812U (en) | 2015-11-03 | 2015-11-03 | A making herbs into wool pressurized -water wheel components for battery piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520861639.9U CN205050812U (en) | 2015-11-03 | 2015-11-03 | A making herbs into wool pressurized -water wheel components for battery piece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205050812U true CN205050812U (en) | 2016-02-24 |
Family
ID=55344360
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520861639.9U Expired - Fee Related CN205050812U (en) | 2015-11-03 | 2015-11-03 | A making herbs into wool pressurized -water wheel components for battery piece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205050812U (en) |
-
2015
- 2015-11-03 CN CN201520861639.9U patent/CN205050812U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Hangzhou City, Zhejiang province 311201 block Bridge Economic Development Zone Xiaoshan Hung Hing Road No. 358 Patentee after: Zhejiang green yup Polytron Technologies Inc Address before: Hangzhou City, Zhejiang province 311201 block Bridge Economic Development Zone Xiaoshan Hung Hing Road No. 358 Patentee before: Green energy technology (Hangzhou) Co., Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160224 Termination date: 20181103 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |