CN104927683B - A kind of fine copper wire and neoprene adhering method - Google Patents
A kind of fine copper wire and neoprene adhering method Download PDFInfo
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- CN104927683B CN104927683B CN201510161245.7A CN201510161245A CN104927683B CN 104927683 B CN104927683 B CN 104927683B CN 201510161245 A CN201510161245 A CN 201510161245A CN 104927683 B CN104927683 B CN 104927683B
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- fine copper
- neoprene
- copper wire
- adhering method
- conductive line
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- Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
- Adhesives Or Adhesive Processes (AREA)
Abstract
The invention belongs to metal and rubber bound technology, more particularly to a kind of fine copper wire and neoprene adhering method solve the not high problem of adhesion strength between fine copper wire and neoprene.Fine copper wire of the present invention and neoprene adhering method, comprise the following steps：Fine copper conductive line surfaces are uniformly tin plating；The tin plating fine copper conductive line surfaces are subjected to oil removing, it is to be dried；It is to be dried in the tin plating uniform brushing heat vulcanizate of the fine copper conductive line surfaces；The fine copper wire with brushing heat vulcanizate tin is fitted with neoprene；Vulcanized, finally complete bonding.The method applied in the present invention can improve the adhesion strength of fine copper wire and neoprene, and will not corrode fine copper wire so that disbonded test destruction interface is material damage.
Description
Technical field
The invention belongs to metal and rubber bound technology, more particularly to a kind of fine copper wire and neoprene adhering method.
Background technology
General fine copper wire and adhesive structure of the neoprene by heat vulcanizate co-vulcanization, are in the alternate load of complexity
Worked under environment, the fastness of the adhesion strength direct relation adhesive structure of its fine copper wire and neoprene.
Traditional process reaches safe desired value for fine copper wire and neoprene adhesion strength, typically first will
Fine copper wire carries out blast, pickling or alkali cleaning, and neoprene surface is polished and has reached its surface of roughening, increases adhesive surface
Product, improves the purpose of adhesion strength.Using blast method, the deformation of fine copper wire.Because copper is difficult occur chemistry with soda acid in itself
Reaction, although can be roughened fine copper conductive line surfaces using the method for pickling or alkali cleaning, the effect for improving adhesion strength is limited, can also
Corrode fine copper wire.In addition, traditional process disbonded test destruction interface is destroyed for glue-line.
The content of the invention
The technical problem to be solved in the present invention：A kind of fine copper wire and neoprene adhering method are provided, to solve fine copper
The not high problem of adhesion strength between wire and neoprene.
Technical scheme：
A kind of fine copper wire and neoprene adhering method, comprise the following steps：
Fine copper conductive line surfaces are uniformly tin plating；
The tin plating fine copper conductive line surfaces are subjected to oil removing, it is to be dried；
It is to be dried in the tin plating uniform brushing heat vulcanizate of the fine copper conductive line surfaces；
The fine copper wire with brushing heat vulcanizate tin is fitted with neoprene；
Vulcanized, finally complete bonding.
Alternatively, the thickness of the tin is 5 μm to 8 μm.
Alternatively, the thickness of the tin is 6 μm.
Alternatively, will be with weak through supersonic wave cleaning machine during tin plating fine copper conductive line surfaces carry out deoiling step
Alkaline cleaner carries out oil removing to the fine copper conductive line surfaces.
Alternatively, 30 DEG C of the supersonic cleaning machine design temperature, is dried after 10min oil removings in hot dry air
30min。
Alternatively, after the tin plating uniform brushing heat vulcanizate step of the fine copper conductive line surfaces, hot dry air is passed through
Middle dry 1h.
Alternatively, it is to be carried out under 160 DEG C, 0.5MPa in vulcanisation step is carried out, and vulcanization 30min.
Beneficial effects of the present invention：The method applied in the present invention can improve fine copper wire and the bonding of neoprene is strong
Degree, and fine copper wire will not be corroded so that disbonded test destruction interface is material damage.
Brief description of the drawings
Fig. 1 is fine copper wire of the present invention and neoprene adhering method flow chart.
Embodiment
Fine copper wire involved in the present invention and neoprene adhering method are done further specifically below in conjunction with the accompanying drawings
It is bright.
As shown in figure 1, a kind of fine copper wire of the present invention and neoprene adhering method, comprise the following steps：
Step S101, fine copper conductive line surfaces are uniformly tin plating.The thickness of tin is 5 μm to 8 μm, can preferably be reached in the present embodiment
To 6 μm of more preferable effect.
The tin plating fine copper conductive line surfaces are carried out oil removing by step S102, to be dried.In this step, mainly through super
Sound wave cleaning machine carries out oil removing with alkalescent cleaning agent to fine copper conductive line surfaces so that oil removing is cleaner.Wherein, supersonic cleaning machine
30 DEG C of design temperature, dries 30min after 10min oil removings in hot dry air.
Step S103, in the tin plating uniform brushing heat vulcanizate of fine copper conductive line surfaces, by drying 1h in hot dry air.
Step S104, the fine copper wire with brushing heat vulcanizate tin is fitted with neoprene, rubber layer is fitted in
Catch up with flat on fine copper wire；
Step S105, is vulcanized.Carried out in the present embodiment preferably under 160 DEG C, 0.5MPa, and vulcanization 30min, finally
Complete bonding.
The present invention changes the bonding interface of fine copper wire and neoprene using in the tin plating method of fine copper conductive line surfaces
For tin and the bonding interface and tin and the combination interface of copper of rubber.The present invention will not corrode fine copper wire so that disbonded test is broken
Bad interface is material damage；It is the high interface of adhesion strength by the low critical transition of adhesive strength, adhesion strength is high.
The present invention is high for the fine copper wire reliability that provides Nian Jie with rubber, the scheme being firmly bonded.Former fine copper wire and chlorine
The mean peel strength 90N/25mm of buna, now improves to mean peel strength and is more than 150N/25mm.
Described above is only the preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, on the premise of the present invention is not departed from originally, some improvements and modifications can also be made, these improvements and modifications also should
It is considered as protection scope of the present invention.
Claims (7)
1. a kind of fine copper wire and neoprene adhering method, it is characterised in that comprise the following steps：
Fine copper conductive line surfaces are uniformly tin plating；
The tin plating fine copper conductive line surfaces are subjected to oil removing, it is to be dried；
It is to be dried in the tin plating uniform brushing heat vulcanizate of the fine copper conductive line surfaces；
The fine copper wire with brushing heat vulcanizate tin is fitted with neoprene；
Vulcanized, finally complete bonding.
2. fine copper wire according to claim 1 and neoprene adhering method, it is characterised in that the thickness of the tin is
5 μm to 8 μm.
3. fine copper wire according to claim 2 and neoprene adhering method, it is characterised in that the thickness of the tin is
6μm。
4. fine copper wire according to claim 1 and neoprene adhering method, it is characterised in that described in will be tin plating
Fine copper conductive line surfaces are carried out in deoiling step, are that the fine copper conductive line surfaces are entered through supersonic wave cleaning machine alkalescent cleaning agent
Row oil removing.
5. fine copper wire according to claim 4 and neoprene adhering method, it is characterised in that the supersonic cleaning machine
30 DEG C of design temperature, dries 30min after 10min oil removings in hot dry air.
6. fine copper wire according to claim 1 and neoprene adhering method, it is characterised in that tin plating described pure
After the uniform brushing heat vulcanizate step in copper conductor surface, by drying 1h in hot dry air.
7. fine copper wire according to claim 1 and neoprene adhering method, it is characterised in that carrying out vulcanisation step
In be under 160 DEG C, 0.5MPa carry out, and vulcanization 30min.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510161245.7A CN104927683B (en) | 2015-04-07 | 2015-04-07 | A kind of fine copper wire and neoprene adhering method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510161245.7A CN104927683B (en) | 2015-04-07 | 2015-04-07 | A kind of fine copper wire and neoprene adhering method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104927683A CN104927683A (en) | 2015-09-23 |
| CN104927683B true CN104927683B (en) | 2017-11-03 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510161245.7A Active CN104927683B (en) | 2015-04-07 | 2015-04-07 | A kind of fine copper wire and neoprene adhering method |
Country Status (1)
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| CN (1) | CN104927683B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107674221A (en) * | 2017-10-17 | 2018-02-09 | 青岛科技大学 | The adhesive bonding method of neoprene and brass in underwater electrical connector |
| CN111790519A (en) * | 2020-07-20 | 2020-10-20 | 攀钢集团矿业有限公司 | Online cleaning method for excitation coil of high-gradient magnetic separator |
| CN116080088A (en) * | 2023-02-21 | 2023-05-09 | 山西精鑫研输送机械有限公司 | Integral bonding method of silicon carbide lining |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102115542A (en) * | 2010-12-20 | 2011-07-06 | 洛阳双瑞橡塑科技有限公司 | Method for adhering vulcanized rubber to metal |
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2015
- 2015-04-07 CN CN201510161245.7A patent/CN104927683B/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102115542A (en) * | 2010-12-20 | 2011-07-06 | 洛阳双瑞橡塑科技有限公司 | Method for adhering vulcanized rubber to metal |
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| CN104927683A (en) | 2015-09-23 |
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