CN207062399U - A kind of solderable metal plastic part - Google Patents
A kind of solderable metal plastic part Download PDFInfo
- Publication number
- CN207062399U CN207062399U CN201720945582.XU CN201720945582U CN207062399U CN 207062399 U CN207062399 U CN 207062399U CN 201720945582 U CN201720945582 U CN 201720945582U CN 207062399 U CN207062399 U CN 207062399U
- Authority
- CN
- China
- Prior art keywords
- metal
- plastic part
- layer
- roughened
- solderable
- 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
Landscapes
- Laminated Bodies (AREA)
Abstract
The utility model discloses a kind of solderable metal plastic part, including：Resistant to elevated temperatures plastic body, the upper surface of plastic body is roughened through laser carving or sandblasting is roughened to form the roughened layer with microcellular structure, and the upper surface of roughened layer is deposited metal conducting layer；The metal-coated coating in upper surface of metal conducting layer；The upper surface of the coat of metal is plated with tin coating.The solderable metal plastic part can bear to weld high temperature, avoid occurring fusing, deformation or coating blister formation during welding, the plastic part is had weldability.
Description
Technical field
It the utility model is related to electromangnetic spectrum field, more particularly to a kind of solderable metal plastic part.
Background technology
Plastic part has metal-like, intensity can match in excellence or beauty with metal, and valency after surface metalation processing is carried out
Lattice are cheap, in light weight, have preferable application prospect.In existing plastic part, more in common plasticses such as ABS, PC/ABS
Do metalized in surface.But when being welded on this kind of plastic part, plastic part can not bear welding temperature and burn
Burn, easily occur melting the problem of plastic basis material and the coat of metal come off.
Therefore, it is necessary to a kind of solderable metal plastic part is developed, to solve the above problems.
Utility model content
The purpose of this utility model is to propose a kind of solderable metal plastic part, can bear to weld high temperature, keep away
Occur situations such as high temperature melting, burn, deform during no-welding, make the plastic part that there is weldability.
To use following technical scheme up to this purpose, the utility model：
A kind of solderable metal plastic part, including：Resistant to elevated temperatures plastic body, the upper surface warp of the plastic body
Laser carving is roughened or sandblasting is roughened to form the roughened layer with microcellular structure, and the upper surface of the roughened layer is deposited metallic conduction
Layer；The metal-coated coating in upper surface of the metal conducting layer；The upper surface of the coat of metal is plated with tin coating.
As further improvement of the utility model, the plastic body is polyphenylene sulfide (PPS), liquid crystal polymer polymerization
Thing (LCP), PEI (PEI) or the high-temperature resistance plastice containing glass.
As further improvement of the utility model, the metal conducting layer is nickel dam, layers of copper, one kind in silver layer or two
That plants is compound.
As further improvement of the utility model, the thickness ratio between the roughened layer and the metal conducting layer is 1:
1~2.
As further improvement of the utility model, the thickness ratio between the metal conducting layer and the coat of metal is
1:5~10.
As further improvement of the utility model, the coat of metal is in nickel dam, layers of copper, layers of chrome, tin layers, silver layer
One or more is compound.
As further improvement of the utility model, the thickness of the coat of metal is 0.015~0.03mm.
As further improvement of the utility model, the thickness ratio between the tin coating and the coat of metal is 1:1
~3.
The beneficial effects of the utility model are：A kind of solderable metal plastic part of the present utility model, can bear
High temperature is welded, avoids situations such as high temperature melting, burn, deform occur during welding, makes the plastic part that there is weldability, and
The parcel plating and welding of plastic part can be realized.
Brief description of the drawings
Fig. 1 is a kind of structural representation of solderable metal plastic part provided by the utility model.
In figure：1- plastic bodies；2- roughened layers；3- metal conducting layers；The 4- coats of metal；5- tin coatings.
Embodiment
Further illustrate the technical solution of the utility model below in conjunction with the accompanying drawings and by embodiment.
As shown in figure 1, a kind of solderable metal plastic part, including：Resistant to elevated temperatures plastic body 1, plastic body 1
Upper surface is roughened through laser carving or sandblasting is roughened the roughened layer 2 to be formed with microcellular structure, and the upper surface of roughened layer 2 is deposited gold
Belong to conductive layer 3；The metal-coated coating 4 in upper surface of metal conducting layer 3；The upper surface of the coat of metal 4 is plated with tin coating 5.
Specifically, in solderable metal plastic part of the present utility model, plastic body 1 is that polyphenylene sulfide (PPS, gathers
Etherimide (PEI), polymeric liquid crystal copolymer LCP or the high-temperature resistance plastice containing glass.In the upper surface of plastic body 1 through radium
Carving roughening or sandblasting are roughened to form roughened layer 2, make the roughness on its surface increase, in favor of fast in the upper surface of plastic body 1
Speed forms metal conducting layer 3, the combination between the deposition velocity and plastic body 1 and each coat of metal of lifting metal conducting layer 3
Power；It should be noted that laser carving roughening region is the deposition region and the plating area of the coat of metal 4 of metal conducting layer 3, can
Realize the parcel plating of solderable metal plastic part.
In above-mentioned solderable metal plastic part, metal conducting layer 3 is one in the metal levels such as nickel dam, layers of copper, silver layer
Kind or two kinds compound.Wherein, the thickness ratio between roughened layer 2 and metal conducting layer 3 is 1:1~2；Metal conducting layer 3 and gold
It is 1 to belong to the thickness ratio between coating 4:5~10.The coat of metal 4 is nickel dam, layers of copper, layers of chrome, tin layers, one kind in silver layer or more
That plants is compound, and the thickness of the coat of metal 4 is 0.015~0.03mm.After deposited formation metal conducting layer 3, the solderable metal
The surface for changing plastic part has possessed conductive capability, then after plating metal coating 4, its surface is hard and has metallic luster
And texture, metal classification and color can be selected as needed.
Further, the thickness ratio between tin coating 5 and the coat of metal 4 is 1:1~3.The solderable metal plastics system
Part can carry out welding assembly after plating forms tin coating 5 with electronic component.
A kind of solderable metal plastic part of the present utility model, it can bear to weld high temperature, be welded with electronic component
Its plastic body 1 and surface have preferable weldability, each coating and plastic all without being deformed or melting phenomenon after connecing
Between body 1 still keep preferable adhesion, can well with connector, wave filter, antenna element, communication cavity or its
The electronic components such as his electronic housings connect.In addition, the intensity of the solderable metal plastic part can match in excellence or beauty with metal, and
And having obvious weight advantage with metal phase ratio, cost is low, and can complete the design of labyrinth, and production is easy, efficiently section
Can, low stain, it is a good alternative materials for Aeronautics and Astronautics device or other device of communication apparatus.
The preparation method of solderable metal plastic part of the present utility model is as follows：
S1：Injection molding plastic body 1；
S2：It is roughened to form roughened layer 2 in the upper surface laser carving of plastic body 1；
S3：Metal conducting layer 3 is formed in the upper surface fast deposition of roughened layer 2；
S4：Electroplate to form one or more layers the coat of metal 4 in the upper surface of metal conducting layer 3；
SS：Electroplate to form tin coating 5 in the upper surface of the coat of metal 4, so as to which solderable metal plastic part be made.
Technical principle of the present utility model is described above in association with specific embodiment.These descriptions are intended merely to explain this reality
With new principle, and the limitation to scope of protection of the utility model can not be construed in any way.Based on explanation herein,
Those skilled in the art, which would not require any inventive effort, can associate other embodiments of the present utility model,
These modes are fallen within the scope of protection of the utility model.
Claims (8)
- A kind of 1. solderable metal plastic part, it is characterised in that including：Resistant to elevated temperatures plastic body (1), the plastic sheet The upper surface of body (1) is roughened through laser carving or sandblasting is roughened the roughened layer (2) to be formed with microcellular structure, the roughened layer (2) Upper surface is deposited metal conducting layer (3)；The metal-coated coating in upper surface (4) of the metal conducting layer (3)；The gold The upper surface of category coating (4) is plated with tin coating (5).
- A kind of 2. solderable metal plastic part according to claim 1, it is characterised in that the plastic body (1) For polyphenylene sulfide (PPS), PEI (PEI), polymeric liquid crystal copolymer (LCP) or high-temperature resistance plastice containing glass.
- A kind of 3. solderable metal plastic part according to claim 1, it is characterised in that the metal conducting layer (3) it is the compound of one or both of nickel dam, layers of copper, silver layer.
- A kind of 4. solderable metal plastic part according to claim 3, it is characterised in that the roughened layer (2) with Thickness ratio between the metal conducting layer (3) is 1:1~2.
- A kind of 5. solderable metal plastic part according to claim 3 or 4, it is characterised in that the metallic conduction Thickness ratio between layer (3) and the coat of metal (4) is 1:5~10.
- A kind of 6. solderable metal plastic part according to claim 5, it is characterised in that the coat of metal (4) To be one or more compound in nickel dam, layers of copper, layers of chrome, tin layers, silver layer.
- A kind of 7. solderable metal plastic part according to claim 6, it is characterised in that the coat of metal (4) Thickness be 0.015~0.03mm.
- A kind of 8. solderable metal plastic part according to claim 1, it is characterised in that the tin coating (5) with Thickness ratio between the coat of metal (4) is 1:1~3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720945582.XU CN207062399U (en) | 2017-07-31 | 2017-07-31 | A kind of solderable metal plastic part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720945582.XU CN207062399U (en) | 2017-07-31 | 2017-07-31 | A kind of solderable metal plastic part |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207062399U true CN207062399U (en) | 2018-03-02 |
Family
ID=61518436
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720945582.XU Expired - Fee Related CN207062399U (en) | 2017-07-31 | 2017-07-31 | A kind of solderable metal plastic part |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207062399U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109532028A (en) * | 2019-01-21 | 2019-03-29 | 西安美频电子科技有限公司 | A kind of solderable metal plastic part |
| CN110331361A (en) * | 2019-08-21 | 2019-10-15 | Oppo（重庆）智能科技有限公司 | Anti- electromagnetic interference matrix and preparation method thereof and electronic equipment |
| CN110544817A (en) * | 2018-05-29 | 2019-12-06 | 西安美频电子科技有限公司 | Weldable metalized injection-molded antenna oscillator |
| WO2021027065A1 (en) * | 2019-08-13 | 2021-02-18 | 东莞美景科技有限公司 | Metal sprayed antenna structure and preparation method therefor |
-
2017
- 2017-07-31 CN CN201720945582.XU patent/CN207062399U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110544817A (en) * | 2018-05-29 | 2019-12-06 | 西安美频电子科技有限公司 | Weldable metalized injection-molded antenna oscillator |
| CN109532028A (en) * | 2019-01-21 | 2019-03-29 | 西安美频电子科技有限公司 | A kind of solderable metal plastic part |
| CN109532028B (en) * | 2019-01-21 | 2024-02-09 | 西安美频电子科技有限公司 | Weldable metallized plastic part |
| WO2021027065A1 (en) * | 2019-08-13 | 2021-02-18 | 东莞美景科技有限公司 | Metal sprayed antenna structure and preparation method therefor |
| CN110331361A (en) * | 2019-08-21 | 2019-10-15 | Oppo（重庆）智能科技有限公司 | Anti- electromagnetic interference matrix and preparation method thereof and electronic equipment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207062399U (en) | A kind of solderable metal plastic part | |
| Andrés et al. | Rapid synthesis of ultra-long silver nanowires for tailor-made transparent conductive electrodes: proof of concept in organic solar cells | |
| CN105325067A (en) | Conductive heat-dissipating sheet, and electrical parts and electronic devices comprising same | |
| CN108770220B (en) | Circuit preparation method | |
| CN110544817A (en) | Weldable metalized injection-molded antenna oscillator | |
| CN206076051U (en) | A kind of corrosion resistant metallic film capacitor | |
| CN101410001B (en) | Non-metal basis material with surface decoration and electromagnetic wave shield | |
| CN114574859A (en) | Method for conducting and blackening continuous non-metal strip | |
| CN204558714U (en) | A kind of solder bonding metal sealing-in type air-tight electric connector | |
| CN207733123U (en) | A kind of electronic product Wear-resistant corrosion-resistant contact structure | |
| CN201256081Y (en) | Pure aluminum zincous thickened metalized thin-film for capacitor | |
| CN203589206U (en) | Low cost type electroplating structure of LDS antenna | |
| CN206907943U (en) | A kind of contact pin in succession of thermit welding | |
| CN101553105A (en) | Electromagnetic wave shielding structure | |
| CN203659898U (en) | Micro-condensation photovoltaic welding strip | |
| EP4186693A1 (en) | Housing structure, preparation method therefor, and electronic device | |
| CN203697600U (en) | Metalized film layer on surface of nonmetal microporous material | |
| CN206561661U (en) | A kind of plastic structure with ESD protection layer | |
| CN208385463U (en) | A kind of metal-coated membrane applied to lithium battery | |
| CN207452576U (en) | A kind of anti-static release paper | |
| CN203167424U (en) | Aluminum-base circuit board | |
| CN207070449U (en) | A kind of LED base plate for packaging | |
| CN202049958U (en) | Thick tinning solar energy solder strip | |
| TW201806460A (en) | Electric conduction contact structure of electronic product case capable of improving bonding force and precision to enhance manufacturing efficiency, save man-power, material resources and working hours, and further reduce cost | |
| CN219988693U (en) | Flexible multifunctional film |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190826 Address after: 516123 Niu Qunpu Industrial Zone, Yuanzhou Town, Boluo County, Huizhou City, Guangdong Province Patentee after: Huizhou Hongrun Hardware Furniture Co.,Ltd. Address before: 516129 No. 129 Changshou Road, Jiutan, Yuanzhou Town, Boluo County, Huizhou City, Guangdong Province Patentee before: HUIZHOU WEISHUN INDUSTRIAL TECHNOLOGY Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180302 Termination date: 20210731 |