CN207646308U - A kind of silver-plated protecting tool set-up of cylindrical metal part - Google Patents
A kind of silver-plated protecting tool set-up of cylindrical metal part Download PDFInfo
- Publication number
- CN207646308U CN207646308U CN201721607989.8U CN201721607989U CN207646308U CN 207646308 U CN207646308 U CN 207646308U CN 201721607989 U CN201721607989 U CN 201721607989U CN 207646308 U CN207646308 U CN 207646308U
- Authority
- CN
- China
- Prior art keywords
- copper
- silver
- plated
- cylindrical metal
- chuck
- 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.)
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- 239000002184 metal Substances 0.000 title claims abstract description 36
- 229910052751 metal Inorganic materials 0.000 title claims abstract description 36
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 53
- 229910052802 copper Inorganic materials 0.000 claims abstract description 53
- 239000010949 copper Substances 0.000 claims abstract description 53
- 229920001971 elastomer Polymers 0.000 claims abstract description 16
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 abstract description 15
- 229910052709 silver Inorganic materials 0.000 abstract description 15
- 239000004332 silver Substances 0.000 abstract description 15
- 239000011248 coating agent Substances 0.000 abstract description 7
- 238000000576 coating method Methods 0.000 abstract description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 13
- 238000007747 plating Methods 0.000 description 9
- 238000000034 method Methods 0.000 description 8
- 238000005260 corrosion Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- 229910000881 Cu alloy Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000005238 degreasing Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000001978 electrochemical passivation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 229920005560 fluorosilicone rubber Polymers 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Landscapes
- Electroplating Methods And Accessories (AREA)
Abstract
The utility model is related to a kind of silver-plated protecting tool set-ups of cylindrical metal part; including rubber pad, copper chuck and conductive copper hook; card slot is arranged in the side of the copper chuck; pit is arranged in the other side of copper chuck; there are two the copper chuck settings; two copper chucks are oppositely arranged, and rubber pad are equipped between two copper chucks being oppositely arranged, the both ends of the conductive copper hook are connect with the pit of two copper chucks respectively.The utility model, which can meet, only requires that there is a silver coating in outer surface, and inner surface is not allow for the silver-plated requirement of cylindrical metal part of silver coating；Solve the problems, such as that pollution occurs for the non-silvered face of metal parts, burn into forms silver coating；Solve the problems, such as cylindrical metal parts locally it is silver-plated be loaded it is difficult bad with conduction.
Description
Technical field
The utility model is related to a kind of metal parts silver plating tooling, especially a kind of silver-plated protection work of cylindrical metal part
Dress.
Background technology
The metal parts of many cylindrical shapes only requires that part outer surface is silver-plated, inner surface is not silver-plated when silver-plated.It is silver-plated
It needs to protect the inner surface of metal parts in the process.Silver plating process flow is：
Dress extension → electrolytic degreasing → hot water wash → cold water washes → and weak corrosion → cold water washes → light transmission → cold water is washed → and is electrolysed and removes
Oil → hot water wash → cold water washes → and weak corrosion → cold water washes → mercuration → cold water washes → silver-plated → cold water washes → and bright → cold water washes
→ membrane removal → cold water washes → and electrolytic passivation → cold water washes → hot water wash → drying → dismounting fixture → inspection → packaging.
Due to silver plating process complexity, solution is easily accessible the non-silvered face of part in silver-plated and its front and back processing procedure, causes
Non- silvered face（That is accessory inner surface）It is contaminated, the problem of burn into forms silver coating, therefore is to the protection of non-silver-plated surface
One of technological difficulties encountered.In addition, the metal parts both otherwise destroy silver-plated surface, again to non-silver-plated in silver plating process
Layer is protected, therefore being loaded with well conducting problem for part is also one of the technological difficulties encountered.
Utility model content
The utility model for the above-mentioned prior art the problem of, a kind of silver-plated protection work of cylinder metal parts is provided
The problem of dress, solves in silver plating process, and various solution are easily accessible accessory inner surface.
The utility model is achieved through the following technical solutions：
A kind of silver-plated protecting tool set-up of cylindrical metal part, including rubber pad, copper chuck and conductive copper hook, the copper card
Card slot is arranged in the side of disk, and pit is arranged in the other side of copper chuck, and there are two copper chuck settings, and two copper chucks are opposite
Setting, is equipped with rubber pad between two copper chucks being oppositely arranged, the both ends of the conductive copper hook respectively with two copper chucks
Pit connection.
The rubber mat thickness is 10-15mm, and diameter is more than cylindrical metal part outer circle 10-14mm.
The card slot height is 1 ± 0.1mm, and the pit spherical radius SR is 1.5 ± 0.1mm.
The conductive copper hook is the oval elastic force conductive copper hook of a side opening.
Compared with prior art, the beneficial effects of the utility model are：
In metal parts silver plating process, the silver-plated part sandwich rubber sheet gasket of two metals, and two copper chucks block
The silver-plated part of metal, rubber pad, copper chuck can be clamped, and play conduction by the silver-plated part bottom end of two metals, conductive copper hook
Effect.It can meet and only require that there is silver coating in outer surface, and inner surface is not allow for the cylindrical metal part plating of silver coating
The requirement of silver；Solve the problems, such as that pollution occurs for the non-silvered face of metal parts, burn into forms silver coating；Solves cylindric gold
Belong to the silver-plated difficult and conductive bad problem that is loaded of parts locally.
Description of the drawings
Fig. 1 is a kind of silver-plated protecting tool set-up structural schematic diagram of cylinder metal parts of the utility model.
Fig. 2 is a kind of copper chuck tool structure schematic diagram of silver-plated protecting tool set-up of cylinder metal parts of the utility model.
Wherein：1, copper chuck；2, rubber pad；3, conductive copper hook, 4, card slot, 5, pit, 6, metal parts.
Specific implementation mode
The utility model is further described in the following with reference to the drawings and specific embodiments.
Embodiment 1
A kind of silver-plated protecting tool set-up of cylinder metal parts, including copper chuck 1, rubber pad 2 and conductive copper hook 3, the copper
Card slot 4 is arranged in the side of chuck, and arc-shaped pit 5 is arranged in the other side of copper chuck, and there are two copper chuck settings, two
Copper chuck is oppositely arranged, and rubber pad 1 is equipped between two copper chucks being oppositely arranged, and the both ends of the conductive copper hook 3 are distinguished
It is connect with the pit of two copper chucks, the conductive copper hook is the oval elastic force conductive copper hook of a side opening.
The rubber mat thickness is 10-15mm, and diameter is more than 6 outer circle 10-14mm of cylindrical metal part.
The card slot height is 1 ± 0.1mm, and the pit spherical radius SR is 1.5 ± 0.1mm.
The rubber cushion material is fluorine silicone rubber, and the material of copper chuck and conductive copper hook is copper alloy.
In metal parts silver plating process, the silver-plated part of two pieces metal is buckled in rubber pad both ends without bottom surface one end respectively, is used
It forces tightly, for blocking the silver-plated accessory inner surface of metal, prevents plating solution, treatment fluid etc. from polluting accessory inner surface.Two pieces copper is taken again
Chuck 1, metal parts will be buckled in card slot one end has bottom surface one end, clamping metal parts to play electric action.Then with having
The conductive copper hook 3 of camber and elastic force is stuck in the pit of copper chuck outer end face, and metal parts and protecting tool set-up are clamped.
The above is specific embodiment of the utility model, it is any based on the basis of technical solutions of the utility model etc.
Effect transformation, belongs within the scope of protection of the utility model.
Claims (4)
1. a kind of silver-plated protecting tool set-up of cylindrical metal part, it is characterised in that including rubber pad, copper chuck and conductive copper hook, institute
Card slot is arranged in the side for the copper chuck stated, and pit is arranged in the other side of copper chuck, and there are two copper chuck settings, two copper
Chuck is oppositely arranged, and is equipped with rubber pad between two copper chucks being oppositely arranged, and the both ends of the conductive copper hook are respectively with two
The pit of a copper chuck connects.
2. a kind of silver-plated protecting tool set-up of cylindrical metal part according to claim 1, it is characterised in that the rubber
Mat thickness is 10-15mm, and diameter is more than cylindrical metal part outer circle 10-14mm.
3. a kind of silver-plated protecting tool set-up of cylindrical metal part according to claim 1, it is characterised in that the card slot
Height is 1 ± 0.1mm, and the pit spherical radius SR is 1.5 ± 0.1mm.
4. a kind of silver-plated protecting tool set-up of cylindrical metal part according to claim 1, it is characterised in that the conduction
Copper hook is the oval elastic force conductive copper hook of a side opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721607989.8U CN207646308U (en) | 2017-11-27 | 2017-11-27 | A kind of silver-plated protecting tool set-up of cylindrical metal part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721607989.8U CN207646308U (en) | 2017-11-27 | 2017-11-27 | A kind of silver-plated protecting tool set-up of cylindrical metal part |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207646308U true CN207646308U (en) | 2018-07-24 |
Family
ID=62882206
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721607989.8U Active CN207646308U (en) | 2017-11-27 | 2017-11-27 | A kind of silver-plated protecting tool set-up of cylindrical metal part |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207646308U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109267138A (en) * | 2018-11-27 | 2019-01-25 | 沈阳航天新光集团有限公司 | A kind of method of titanium alloy local anodeization protection |
-
2017
- 2017-11-27 CN CN201721607989.8U patent/CN207646308U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109267138A (en) * | 2018-11-27 | 2019-01-25 | 沈阳航天新光集团有限公司 | A kind of method of titanium alloy local anodeization protection |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Fengcheng Xin'an Electromechanical Equipment Manufacturing Co.,Ltd. Assignor: SHENYANG AEROSPACE XINGUANG GROUP Co.,Ltd. Contract record no.: X2023210000316 Denomination of utility model: A silver plated protective fixture for cylindrical metal parts Granted publication date: 20180724 License type: Common License Record date: 20231221 |