CN203049020U - Aluminum plating machine preventing short circuit of electrodes - Google Patents
Aluminum plating machine preventing short circuit of electrodes Download PDFInfo
- Publication number
- CN203049020U CN203049020U CN 201320041971 CN201320041971U CN203049020U CN 203049020 U CN203049020 U CN 203049020U CN 201320041971 CN201320041971 CN 201320041971 CN 201320041971 U CN201320041971 U CN 201320041971U CN 203049020 U CN203049020 U CN 203049020U
- Authority
- CN
- China
- Prior art keywords
- electrode
- short circuit
- aluminum
- outer ring
- preventing short
- 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
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title abstract description 17
- 229910052782 aluminium Inorganic materials 0.000 title abstract description 17
- 238000007747 plating Methods 0.000 title abstract 3
- 238000001704 evaporation Methods 0.000 claims abstract description 23
- 239000000919 ceramic Substances 0.000 claims abstract description 4
- 230000008020 evaporation Effects 0.000 claims description 19
- 238000005507 spraying Methods 0.000 claims description 12
- 239000004411 aluminium Substances 0.000 description 9
- 239000002893 slag Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 230000003628 erosive effect Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000004810 polytetrafluoroethylene Substances 0.000 description 1
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 1
- 230000003245 working effect Effects 0.000 description 1
Images
Landscapes
- Coating By Spraying Or Casting (AREA)
Abstract
The utility model discloses an aluminum plating machine preventing short circuit of electrodes, which comprises an electrode, an evaporating baseplate and an evaporating boat, wherein an electrode outer ring, especially a ceramic outer ring, for protecting the electrode is arranged on the upper surface of the evaporating boat. The aluminum plating machine disclosed by the utility model has the advantages of reducing the phenomenon of aluminum splashing, and preventing short circuit of the electrode and the evaporating boat, thereby prolonging the service life of the electrode.
Description
Technical field
The utility model relates to a kind of film aluminum-spraying machine, especially prevents the film aluminum-spraying machine of electrode and evaporator tank short circuit.
Background technology
The film aluminum-spraying machine is installed the aluminum evaporation boat between positive electrode and null electrode, by conduction the aluminum evaporation boat is heated, the aluminium slag that produces in the aluminum evaporation process, aluminium liquid drop between evaporator tank and the electrode, make easily between electrode and the evaporator tank and cause short circuit, aluminium occurs spattering and evaporate the phenomenon that boat burns out.
Summary of the invention
The purpose of this utility model provides a kind of film aluminum-spraying machine that prevents electrode and evaporator tank short circuit, and it can reduce and spatters the aluminium phenomenon, and its electrode has longer work-ing life.
The technical scheme that its technical problem that solves the utility model adopts is: prevent the aluminum-spraying machine of electric pole short circuit, comprise electrode, evaporation base plate, evaporation boat, at the upper surface of evaporation base plate, the electrode outer ring of guard electrode is installed.The electrode outer ring preferably adopts pottery to process.The erosion that spills aluminium liquid high temperature can be resisted, fully because its good insulation performance can not cause short circuit yet in the outer ring of pottery.In addition, the residual aluminum slag of clearing up on the ceramic outer ring is also more convenient.
Beneficial effect: reduced the electric conduction phenomena between electrode and the evaporation base plate, the aluminium that spatters that produces during plated film also is under control.
Description of drawings
Fig. 1: existing aluminum-spraying machine evaporation region synoptic diagram;
Fig. 2: the utility model aluminum-spraying machine evaporation region synoptic diagram.
Embodiment
As shown in Figure 1, existing aluminum-spraying machine evaporation region is made of electrode 1, evaporation base plate 2, evaporation boat 3.
As shown in Figure 2, the utility model aluminum-spraying machine evaporation region is made of electrode 1, evaporation base plate 2, evaporation boat 3 and electrode outer ring 4, and electrode outer ring 4 adopts pottery to make.After installation test, spatter the aluminium phenomenon and obviously reduced, mainly be that the aluminium slag is residual few because easy to the aluminium slag cleaning of ceramic outer ring, the conduction between electrode and the evaporation base plate reduces.The electrode outer ring also can adopt PTFE to make, but its erosion resistance is far away from making with pottery.
Claims (2)
1. prevent the aluminum-spraying machine of electric pole short circuit, comprise electrode, evaporation base plate, evaporation boat, it is characterized in that: at the upper surface of evaporation base plate, the electrode outer ring of guard electrode is installed.
2. the aluminum-spraying machine that prevents electric pole short circuit as claimed in claim 1, it is characterized in that: the electrode outer ring is ceramic outer ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320041971 CN203049020U (en) | 2013-01-27 | 2013-01-27 | Aluminum plating machine preventing short circuit of electrodes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320041971 CN203049020U (en) | 2013-01-27 | 2013-01-27 | Aluminum plating machine preventing short circuit of electrodes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203049020U true CN203049020U (en) | 2013-07-10 |
Family
ID=48731997
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320041971 Expired - Fee Related CN203049020U (en) | 2013-01-27 | 2013-01-27 | Aluminum plating machine preventing short circuit of electrodes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203049020U (en) |
-
2013
- 2013-01-27 CN CN 201320041971 patent/CN203049020U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130710 Termination date: 20150127 |
|
| EXPY | Termination of patent right or utility model |