CN201620198U - Environment-friendly electroplated hanging tool - Google Patents
Environment-friendly electroplated hanging tool Download PDFInfo
- Publication number
- CN201620198U CN201620198U CN2009202969546U CN200920296954U CN201620198U CN 201620198 U CN201620198 U CN 201620198U CN 2009202969546 U CN2009202969546 U CN 2009202969546U CN 200920296954 U CN200920296954 U CN 200920296954U CN 201620198 U CN201620198 U CN 201620198U
- Authority
- CN
- China
- Prior art keywords
- hanging tool
- environment
- hanger body
- utility
- electroplated
- 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
Abstract
The utility model relates to an electroplated hanging tool, in particular to a hanging tool used in the surface treatment process of semiconductor cooling chips, which comprises a hanging tool body, the hanging tool body is in a bending hook shape, the inner side of the hanging tool is provided with a bump, the outer part except the bump at the inner side of the hanging tool body is exposed, and the other part is also provided with a thermoplastic powder coating layer. The utility model has the advantages of simple process and low production cost; and the outer part of the hanging tool body is provided with a thermoplastic powder coating layer, which can prolong the service life and reduce the pollution of electroplating liquid.
Description
Technical field
The utility model relates to Electropolating hangers, specifically relates to be used for the employed hanger of surface treatment process of conductor refrigeration wafer.
Background technology
In the production process of semiconductor cooler, the last layer metal medium need be electroplated in the surface of conductor refrigeration wafer.Existing manufacturing technique is: directly use metal hanger hanging or stick semiconductor wafer; in order to conduct electricity; these metal hanger outsides do not have protective layer; hanger is just worked in having corrosive liquid environment like this; such hanger is also just very short work-ing life, has increased the cost of manufacturing enterprise.
Summary of the invention
The purpose of this utility model is exactly at above-mentioned shortcoming, and a kind of environment-friendly type Electropolating hangers of long service life is provided.
The technical solution of the utility model is achieved in that the environment-friendly type Electropolating hangers, comprise the hanger body, the hanger body has crotch “ Yin " shape, the inboard has projection; it is characterized in that: outside the hanger body exterior was exposed except that the inner bulge position, all the other positions also had one deck thermoplastic powder integument.
The beneficial effects of the utility model are:
1, technology is simple, and production cost is low;
2, the hanger body exterior has one deck thermoplastic powder integument, can increase the service life;
3, the hanger body exterior has one deck thermoplastic powder integument, can protect electroplate liquid, reduces the pollution of electroplate liquid.
Description of drawings
Fig. 1 is the structural representation of the utility model environment-friendly type Electropolating hangers
Wherein, 1, hanger body 2, projection 3, thermoplastic powder integument
Embodiment
The utility model will be further described below in conjunction with accompanying drawing.
As shown in Figure 1, the environment-friendly type Electropolating hangers comprises hanger body 1, and hanger body 1 has crotch “ Yin " shape, the inboard has projection 2, and it is characterized in that: the hanger body exterior has one deck thermoplastic powder integument 3 except that inner bulge 2 positions.In other words: except that the naked leakage in protruding 2 positions, the outside at all the other positions has one deck thermoplastic bisque.
Say that further boss can use not too active metal cladding, as tin, lead etc.
When making the utility model, make its outside all have one deck thermoplastic bisque among the thermoplastic powder that the hanger body is placed, can use pocket knife that the thermoplastic powder of boss is scraped off then and get final product.
When using the utility model; the conductor refrigeration spare that will process is stuck in crotch-shaped hanger body interior, and bossing contacts with the refrigeration part, plays a part conduction; the outside of suspension member body has one deck thermoplastic seal, can play a part protection hanger body in conductive liquid.
Claims (2)
1. an environment-friendly type Electropolating hangers comprises the hanger body, and the hanger body has crotch-shaped, and the inboard has projection, it is characterized in that: outside the hanger body exterior was exposed except that the inner bulge position, all the other positions also had one deck thermoplastic powder integument.
2. hanger according to claim 1 is characterized in that: described boss has tin or lead coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202969546U CN201620198U (en) | 2009-12-15 | 2009-12-15 | Environment-friendly electroplated hanging tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202969546U CN201620198U (en) | 2009-12-15 | 2009-12-15 | Environment-friendly electroplated hanging tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201620198U true CN201620198U (en) | 2010-11-03 |
Family
ID=43023655
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202969546U Expired - Fee Related CN201620198U (en) | 2009-12-15 | 2009-12-15 | Environment-friendly electroplated hanging tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201620198U (en) |
-
2009
- 2009-12-15 CN CN2009202969546U patent/CN201620198U/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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101103 Termination date: 20111215 |