CN211656554U - Novel micro-etching tank - Google Patents
Novel micro-etching tank Download PDFInfo
- Publication number
- CN211656554U CN211656554U CN201921710622.8U CN201921710622U CN211656554U CN 211656554 U CN211656554 U CN 211656554U CN 201921710622 U CN201921710622 U CN 201921710622U CN 211656554 U CN211656554 U CN 211656554U
- Authority
- CN
- China
- Prior art keywords
- microetching
- novel
- tank body
- tank
- branch pipe
- 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
Links
- 238000005530 etching Methods 0.000 title claims description 7
- 239000007788 liquid Substances 0.000 claims abstract description 20
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 20
- 239000003814 drug Substances 0.000 claims abstract description 9
- 238000001914 filtration Methods 0.000 claims abstract description 4
- 210000005056 cell body Anatomy 0.000 abstract description 12
- 230000000694 effects Effects 0.000 description 3
- 239000012535 impurity Substances 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The utility model discloses a novel microetching groove, which comprises a tank body, the liquid level groove on the cell body gets back to inside liquid medicine filtration circulation that forms of cell body through the main line and establishes ties in proper order behind the tubulation circulating pump, the filter vat. This novel microetching groove, the principle is simple, and the work cooperation between each pipeline is more reasonable, and the microetching is effectual, and the temperature of the internal liquid medicine of control tank that the combined operation of cold water coil pipe and hot water coil pipe can be accurate provides an optimum temperature environment for the microetching work.
Description
Technical Field
The utility model belongs to the technical field of lose groove equipment a little, concretely relates to novel lose groove a little.
Background
With the improvement of economy, the integrated circuit board has been applied to various aspects of life, and the microetching treatment is an important link of circuit board production.
The microetching treatment of the surface of the integrated circuit board is to clean impurities on the outer surface, remove oil stains and form certain roughness on the surface of the integrated circuit board, so that the bonding force between the surface of the circuit board and each material in the next working procedure is increased.
The traditional micro-etching tank has an unsatisfactory micro-etching effect due to uncontrollable temperature, generates impurities due to long-term use, and causes pollution of micro-etching liquid if not cleaned in time, thereby affecting the micro-etching effect.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a novel microetching groove to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a novel microetching groove, includes the cell body, liquid level tank on the cell body gets back to inside formation liquid medicine filtration circulation of cell body after the circulating pump, the filter vat are established ties in proper order through the main line.
Preferably, a first valve is installed on a main pipeline between the circulating pump and the liquid level tank.
Preferably, a first branch pipe is connected between the circulating pump and the bottom of the tank body in a pipe mode.
Preferably, a second valve is mounted on the first branch pipe.
Preferably, a second branch pipe is connected to a first branch pipe between the second valve and the tank body.
Preferably, a third valve is mounted on the second branch pipe.
Preferably, the inside of the tank body is provided with a cold water coil pipe and is connected with an external cold water pipe through a pipe.
Preferably, the tank body is internally provided with a hot water coil pipe and connected with an external hot water pipe in a pipe mode.
The utility model discloses a technological effect and advantage: this novel microetching groove, the principle is simple, and the work cooperation between each pipeline is more reasonable, and the microetching is effectual, and the temperature of the internal liquid medicine of control tank that the combined operation of cold water coil pipe and hot water coil pipe can be accurate provides an optimum temperature environment for the microetching work.
Drawings
Fig. 1 is a schematic view of the main structure of the present invention.
In the figure: 1. a trough body; 2. a circulation pump; 3. a filter vat; 4. a main pipeline; 5. a first branch pipe; 6. a second branch pipe; 7. a first valve; 8. a second valve; 9. a third valve; 10. a cold water coil pipe; 11. a hot water coil.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The utility model provides a novel microetching groove as shown in figure 1, including cell body 1, the liquid level groove on cell body 1 returns to inside liquid medicine filtration circulation that forms of cell body 1 after circulating pump 2, filter vat 3 are connected in series in proper order through main line 4.
Specifically, a first valve 7 is installed on the main pipeline 4 between the circulating pump 2 and the liquid level tank.
Specifically, a first branch pipe 5 is connected between the circulating pump 2 and the bottom of the tank body 1 through a pipe.
In particular, the first branch pipe 5 is provided with a second valve 8.
Specifically, a second branch pipe 6 is connected to the first branch pipe 5 between the second valve 8 and the tank body 1.
In particular, a third valve 9 is mounted on the second branch pipe 6.
Specifically, a cold water coil pipe 10 is installed inside the tank body 1 and connected with an external cold water pipe.
Specifically, the tank body 1 is internally provided with a hot water coil 11 and connected with an external hot water pipe.
The working principle is as follows: this novel microetching groove, when using, the microetching liquid medicine is equipped with in the cell body 1, circulating pump 2 filters to the interior liquid medicine of cell body 1 with 3 combined operation of filter vat, get rid of the foreign matter, wherein 2 accessible trunk lines 4 of circulating pump or first branch pipe 5 are followed 1 internal suction tank liquid of cell body and are filtered, second branch pipe 6 is used for discharging the sour waste liquid in the tank liquid 1, cold water coil pipe 10 and hot water coil pipe 11 cooperate and provide a invariable temperature for 1 liquid medicine in the cell body, opening and shutting of each valve control self pipeline.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (8)
1. A novel micro-etching tank comprises a tank body (1), and is characterized in that: the liquid level tank on the tank body (1) is connected with the circulating pump (2) and the filter vat (3) in series in sequence through the main pipeline (4) and then returns to the interior of the tank body (1) to form liquid medicine filtering circulation.
2. A novel microetching bath according to claim 1, characterized in that: and a first valve (7) is arranged on the main pipeline (4) between the circulating pump (2) and the liquid level tank.
3. A novel microetching bath according to claim 1, characterized in that: a first branch pipe (5) is connected between the circulating pump (2) and the bottom of the tank body (1).
4. A novel microetching groove according to claim 3, wherein: and a second valve (8) is arranged on the first branch pipe (5).
5. A novel microetching groove according to claim 4, characterized in that: and a second branch pipe (6) is connected to the first branch pipe (5) between the second valve (8) and the tank body (1).
6. A novel microetching groove according to claim 5, characterized in that: and a third valve (9) is arranged on the second branch pipe (6).
7. A novel microetching bath according to claim 1, characterized in that: and a cold water coil (10) is arranged in the tank body (1) and connected with an external cold water pipe.
8. A novel microetching bath according to claim 1, characterized in that: the inside of the tank body (1) is provided with a hot water coil pipe (11) which is connected with an external hot water pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921710622.8U CN211656554U (en) | 2019-10-14 | 2019-10-14 | Novel micro-etching tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921710622.8U CN211656554U (en) | 2019-10-14 | 2019-10-14 | Novel micro-etching tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211656554U true CN211656554U (en) | 2020-10-09 |
Family
ID=72690463
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921710622.8U Expired - Fee Related CN211656554U (en) | 2019-10-14 | 2019-10-14 | Novel micro-etching tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211656554U (en) |
-
2019
- 2019-10-14 CN CN201921710622.8U patent/CN211656554U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201009 |