CN107316828A - A kind of efficient diode pickling device - Google Patents
A kind of efficient diode pickling device Download PDFInfo
- Publication number
- CN107316828A CN107316828A CN201710518020.1A CN201710518020A CN107316828A CN 107316828 A CN107316828 A CN 107316828A CN 201710518020 A CN201710518020 A CN 201710518020A CN 107316828 A CN107316828 A CN 107316828A
- Authority
- CN
- China
- Prior art keywords
- descaling bath
- feed pipe
- bent axle
- rocking frame
- electric expansion
- 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.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/67—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere
- H01L21/67005—Apparatus not specifically provided for elsewhere
- H01L21/67011—Apparatus for manufacture or treatment
- H01L21/67017—Apparatus for fluid treatment
- H01L21/67028—Apparatus for fluid treatment for cleaning followed by drying, rinsing, stripping, blasting or the like
- H01L21/6704—Apparatus for fluid treatment for cleaning followed by drying, rinsing, stripping, blasting or the like for wet cleaning or washing
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/67—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere
- H01L21/67005—Apparatus not specifically provided for elsewhere
- H01L21/67011—Apparatus for manufacture or treatment
- H01L21/67017—Apparatus for fluid treatment
- H01L21/67028—Apparatus for fluid treatment for cleaning followed by drying, rinsing, stripping, blasting or the like
- H01L21/6704—Apparatus for fluid treatment for cleaning followed by drying, rinsing, stripping, blasting or the like for wet cleaning or washing
- H01L21/67057—Apparatus for fluid treatment for cleaning followed by drying, rinsing, stripping, blasting or the like for wet cleaning or washing with the semiconductor substrates being dipped in baths or vessels
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Manufacturing & Machinery (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Cleaning By Liquid Or Steam (AREA)
Abstract
A kind of efficient diode pickling device of the present invention, is made up of motor, bent axle, telescoping cover, feed pipe, rocking frame, acid solution case, discharging tube, descaling bath, valve, electric expansion bar and roller, it is characterised in that：Described motor is fixedly connected with bent axle, the bent axle is fixedly connected with rocking frame, the rocking frame is arranged in descaling bath, the top of the rocking frame is provided with feed pipe, valve is provided with the feed pipe, the feed pipe is connected with acid solution case, and telescoping cover is provided with the descaling bath, the bottom that the bottom of the descaling bath is provided with discharging tube described device body is provided with electric expansion bar, and the telescopic end of the electric expansion bar is provided with roller.It is that pickling is abundant, effect is good by the beneficial effect after above-mentioned technical proposal, efficiency high, volatilization reduce injury to human body less.
Description
Technical field
The present invention relates to diode pickling apparatus field, and in particular to be a kind of efficient diode pickling dress
Put.
Background technology
Diode, is that a kind of device with two electrodes only allows electric current by single direction stream among electronic component
Cross.The most common function of diode is exactly only to allow electric current to be passed through by single direction（Referred to as forward bias voltage drop）, blocked when reverse（Claim
For reverse bias）.Therefore, diode can be thought of as the non-return valve of electronic edition.In the production technology of existing axial diode, its
Technological process is：Lead is to-cDNA microarray-chip filling-welding -- pickling --- gluing -- baking ---
Plastic packaging --- solidify afterwards --- plating --- lettering test -- outer inspection -- packaging.Existing Diode facets pickling dress
Putting usually includes pickling disk and descaling bath, and pickling disk is arranged on descaling bath, and Lou sour hole is provided with pickling disk, two will be washed
The acid solution on pole pipe surface is flowed into descaling bath, after treatment, can be recycled.To be used in acid cleaning process mixed acid,
The chemical reagent such as hydrogen peroxide are handled the surface of diode, and mixed acid is generally pressed by nitric acid, sulfuric acid, hydrofluoric acid and acetic acid etc.
Certain proportion is mixed, and a certain amount of acid solution is had in acid cleaning process and is evaporate into air, the concentration of this kind of acid solution is higher,
Corrosivity is stronger, and volatilization is larger to the injury of human body in atmosphere or after being arrived by human contact, and the pollution to environment is larger.
The content of the invention
It is an object of the invention to provide a kind of efficient diode pickling device, with solve prior art pickling effect it is poor,
The problem of cleaning speed is slow.
The present invention is adopted the technical scheme that：A kind of efficient diode pickling device, is by motor, bent axle, stretches
Contract lid, feed pipe, rocking frame, acid solution case, discharging tube, descaling bath, valve, electric expansion bar and roller composition, described driving
Motor is fixedly connected with bent axle, and the bent axle is fixedly connected with rocking frame, and the rocking frame is arranged in descaling bath, described to shake
The top of frame, which is provided with feed pipe, the feed pipe, is provided with valve, and the feed pipe is connected with acid solution case, the descaling bath
On be provided with telescoping cover, the bottom that the bottom of the descaling bath is provided with discharging tube described device body is provided with electric expansion
Bar, the telescopic end of the electric expansion bar is provided with roller.
Reductor is provided between described motor and bent axle.
Described roller is set to a kind of universal wheel.
The beneficial effects of the invention are as follows：By setting motor to drive bent axle, kept balancing by expansion link, driving rocking frame shakes
Dynamic, diode is with teetertottering, and cleaning performance is good, efficiency high, and telescoping cover is placed in the top of descaling bath, prevents from evaporateing into air
Middle harm workman's is healthy.
Brief description of the drawings
Fig. 1 is structural representation of the invention.
Embodiment
Specific description is done to the present invention with reference to the accompanying drawings and detailed description.
As shown in figure 1, a kind of efficient diode pickling device of the present invention, be by motor 1, bent axle 2, telescoping cover 3,
Feed pipe 4, rocking frame 5, acid solution case 6, discharging tube 7, descaling bath 8, valve 9, electric expansion bar 10 and roller 11 are constituted, described
Motor 1 is fixedly connected with bent axle 2, and the bent axle 2 is fixedly connected with rocking frame 5, and the rocking frame 5 is arranged on descaling bath 8
Interior, the top of the rocking frame 5, which is provided with feed pipe 4, the feed pipe 4, is provided with valve 9, the feed pipe 4 and acid solution
Case 6 is connected, and telescoping cover 3 is provided with the descaling bath 8, and the bottom of the descaling bath 8 is provided with the described device body of discharging tube 7
Bottom be provided with electric expansion bar 10, the telescopic end of the electric expansion bar 10 is provided with roller 11, motor 1 and bent axle
Reductor is provided between 2, roller 11 is set to a kind of universal wheel.
Certainly, above-mentioned technical proposal is the preferred forms of the present invention, under the spiritual background without departing from the present invention
Any improvement made, is within the scope of the present invention.
Claims (3)
1. a kind of efficient diode pickling device, be by motor, bent axle, telescoping cover, feed pipe, rocking frame, acid solution case,
Discharging tube, descaling bath, valve, electric expansion bar and roller composition, it is characterised in that：Described motor is fixed with bent axle to be connected
Connect, the bent axle is fixedly connected with rocking frame, the rocking frame is arranged in descaling bath, the top of the rocking frame is provided with confession
Valve is provided with liquid pipe, the feed pipe, the feed pipe is connected with acid solution case, and telescoping cover is provided with the descaling bath,
The bottom that the bottom of the descaling bath is provided with discharging tube described device body is provided with electric expansion bar, the electric expansion bar
Telescopic end be provided with roller.
2. a kind of efficient diode pickling device according to claim 1, it is characterised in that：Described motor with
Reductor is provided between bent axle.
3. a kind of efficient diode pickling device according to claim 1, it is characterised in that：Described roller is set to
A kind of universal wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710518020.1A CN107316828A (en) | 2017-06-29 | 2017-06-29 | A kind of efficient diode pickling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710518020.1A CN107316828A (en) | 2017-06-29 | 2017-06-29 | A kind of efficient diode pickling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107316828A true CN107316828A (en) | 2017-11-03 |
Family
ID=60181264
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710518020.1A Pending CN107316828A (en) | 2017-06-29 | 2017-06-29 | A kind of efficient diode pickling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107316828A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108570711A (en) * | 2018-06-05 | 2018-09-25 | 浙江羿阳太阳能科技有限公司 | A kind of polycrystalline silicon material acid dip pickle |
| CN110566814A (en) * | 2019-09-25 | 2019-12-13 | 常州捷佳创精密机械有限公司 | Pipeline valve box and groove type wet processing equipment |
| CN111048446A (en) * | 2019-11-25 | 2020-04-21 | 东台市高科技术创业园有限公司 | High-efficient diode preparation acid dip pickle |
-
2017
- 2017-06-29 CN CN201710518020.1A patent/CN107316828A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108570711A (en) * | 2018-06-05 | 2018-09-25 | 浙江羿阳太阳能科技有限公司 | A kind of polycrystalline silicon material acid dip pickle |
| CN110566814A (en) * | 2019-09-25 | 2019-12-13 | 常州捷佳创精密机械有限公司 | Pipeline valve box and groove type wet processing equipment |
| CN111048446A (en) * | 2019-11-25 | 2020-04-21 | 东台市高科技术创业园有限公司 | High-efficient diode preparation acid dip pickle |
| CN111048446B (en) * | 2019-11-25 | 2022-09-30 | 东台市高科技术创业园有限公司 | High-efficient diode preparation acid dip pickle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20171103 |
|
| WD01 | Invention patent application deemed withdrawn after publication |