CN108502055A - A kind of adhering method of vehicle body electrogalvanizing covering and electrophoresis skeleton - Google Patents
A kind of adhering method of vehicle body electrogalvanizing covering and electrophoresis skeleton Download PDFInfo
- Publication number
- CN108502055A CN108502055A CN201710112310.6A CN201710112310A CN108502055A CN 108502055 A CN108502055 A CN 108502055A CN 201710112310 A CN201710112310 A CN 201710112310A CN 108502055 A CN108502055 A CN 108502055A
- Authority
- CN
- China
- Prior art keywords
- skeleton
- electrophoresis
- electrogalvanizing
- vehicle body
- covering
- 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.)
- Pending
Links
- 238000001962 electrophoresis Methods 0.000 title claims abstract description 78
- 238000000034 method Methods 0.000 title claims abstract description 25
- 230000001070 adhesive effect Effects 0.000 claims abstract description 37
- 239000000853 adhesive Substances 0.000 claims abstract description 36
- 239000003292 glue Substances 0.000 claims abstract description 29
- 238000004026 adhesive bonding Methods 0.000 claims abstract description 17
- 239000006087 Silane Coupling Agent Substances 0.000 claims abstract description 11
- 238000004140 cleaning Methods 0.000 claims abstract description 10
- 239000003599 detergent Substances 0.000 claims abstract description 8
- 239000000428 dust Substances 0.000 claims abstract description 6
- 239000002390 adhesive tape Substances 0.000 claims description 6
- 239000011248 coating agent Substances 0.000 claims description 2
- 238000000576 coating method Methods 0.000 claims description 2
- 238000003912 environmental pollution Methods 0.000 abstract description 3
- 238000005498 polishing Methods 0.000 description 12
- 239000003973 paint Substances 0.000 description 10
- 238000012360 testing method Methods 0.000 description 9
- 238000010586 diagram Methods 0.000 description 8
- 229910000831 Steel Inorganic materials 0.000 description 5
- 239000010959 steel Substances 0.000 description 5
- 238000002474 experimental method Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 210000003491 skin Anatomy 0.000 description 3
- 229910052725 zinc Inorganic materials 0.000 description 3
- 239000011701 zinc Substances 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 229920001971 elastomer Polymers 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000227 grinding Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 239000003570 air Substances 0.000 description 1
- 239000012080 ambient air Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 210000000988 bone and bone Anatomy 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 210000002615 epidermis Anatomy 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 230000009182 swimming Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D65/00—Designing, manufacturing, e.g. assembling, facilitating disassembly, or structurally modifying motor vehicles or trailers, not otherwise provided for
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Detergent Compositions (AREA)
Abstract
The present invention proposes a kind of adhering method of vehicle body electrogalvanizing covering and electrophoresis skeleton.The adhering method is suitable for car, including step：Cleaning, remove the dust of the dust of vehicle body electrogalvanizing skin-surface and the glued surface of electrophoresis skeleton, with the glued surface on the surface and electrophoresis skeleton of detergent treatment vehicle body electrogalvanizing covering, after to be dried, silane coupling agent is coated on the glued surface on the surface of vehicle body electrogalvanizing covering and electrophoresis skeleton；Gluing stamps adhesive glue on the glued surface on the surface of vehicle body electrogalvanizing covering and/or electrophoresis skeleton；Bonding, the glued surface of electrophoresis skeleton is bonded with the surface of vehicle body electrogalvanizing covering, adhesive glue is made to be pressed between the surface of vehicle body electrogalvanizing covering and the glued surface of electrophoresis skeleton.The adhering method of a kind of vehicle body electrogalvanizing covering provided by the invention and electrophoresis skeleton only includes cleaning, gluing, bonding step, can effectively reduce cost and reduce environmental pollution.
Description
Technical field
The present invention relates to Bus Technology field more particularly to the bonding sides of a kind of vehicle body electrogalvanizing covering and electrophoresis skeleton
Method.
Background technology
Fig. 1 shows the flow diagram of the skin of the prior art and the adhering method of electrophoresis skeleton.As shown, mesh
Preceding car vehicle manufacturer electrophoresis coach body envelope and the step of skeleton technique for sticking routine are：Polishing (covering and skeleton
Gluing of surfaces) ----cleaning ----gluing ----bonding.Polishing refers to rubber grinding wheel or the polishing vehicle vehicle body plating of iron sand skin
The gluing of surfaces of zinc covering and electrophoresis skeleton is to exposing metal substrate.According to Conventional wisdom because metal substrate and bonded adhesives it
Between there is good adhesive force, and bonded adhesives and electrophoresis skeleton adhesive strength disclosure satisfy that the bonding requirements of covering and skeleton, institute
To be exactly to polish in vehicle body electrogalvanizing covering and an important link in the adhering method of electrophoresis skeleton.However vehicle vehicle body covers
Epidermis face and the polishing on skeleton surface not only expend a large amount of human and material resources and time, while being polluted to ambient air environment.
Invention content
The technical problem to be solved in the present invention is to provide a kind of adhering methods of vehicle body electrogalvanizing covering and electrophoresis skeleton, only
Including cleaning, gluing, bonding step, effectively reduces cost and reduce environmental pollution.
In order to solve the above technical problems, the present invention provides a kind of adhering method of vehicle body electrogalvanizing covering and electrophoresis skeleton,
Suitable for car, including step：
Cleaning, removes the ash of the dust of the vehicle body electrogalvanizing skin-surface and the glued surface of the electrophoresis skeleton
Dirt, the glued surface on the surface of vehicle body electrogalvanizing covering and the electrophoresis skeleton described in detergent treatment, after to be dried,
Silane coupling agent is coated on the surface of the vehicle body electrogalvanizing covering and the glued surface of the electrophoresis skeleton；
Gluing stamps bonding on the glued surface on the surface of the vehicle body electrogalvanizing covering and/or the electrophoresis skeleton
Glue；
Bonding, the glued surface of the electrophoresis skeleton is bonded with the surface of the vehicle body electrogalvanizing covering, is made described
Adhesive glue is pressed between the surface of the vehicle body electrogalvanizing covering and the glued surface of the electrophoresis skeleton.
According to one embodiment of present invention, in the cleaning, the vehicle body electrogalvanizing described in detergent treatment covers
Behind the surface of skin and the glued surface of the electrophoresis skeleton, it is cool set 5min (minute)~10min after coat the silane coupling agent.
According to one embodiment of present invention, in the cleaning, wait coating the silane coupling agent, dry 10min~
The gluing step is executed after 20min.
According to one embodiment of present invention, in the gluing step, cushion block is fixed on the electrophoresis skeleton, in institute
It states and stamps the thickness of the adhesive glue on vehicle body electrogalvanizing covering and be greater than the thickness of the cushion block；In the bonding step,
The cushion block can keep the relative position of the electrophoresis skeleton and the vehicle body electrogalvanizing covering.
According to one embodiment of present invention, the cushion block is fixed on the electrophoresis skeleton by adhesive tape.
According to one embodiment of present invention, in bonding step, adhesive glue is pressed on the vehicle body electrogalvanizing covering
Surface and the glued surface of the electrophoresis skeleton between, remove the extra adhesive glue that is squeezed out with scraper.
The adhering method of a kind of vehicle body electrogalvanizing covering and electrophoresis skeleton provided by the invention, eliminates in traditional handicraft
It polishes step, saving human and material resources and polishing time, and reduces environmental pollution.
Description of the drawings
It is to provide further understanding of the invention including attached drawing, they are included and constitute part of this application,
Attached drawing shows the embodiment of the present invention, and plays the role of the explanation principle of the invention together with this specification.In attached drawing：
Fig. 1 shows the flow diagram of the vehicle body electrogalvanizing covering of the prior art and the adhering method of electrophoresis skeleton.
Fig. 2 shows the flow diagrams of one embodiment of the present of invention.
Fig. 3 shows the vehicle body electrogalvanizing covering structural schematic diagram bonding with electrophoresis skeleton.
Fig. 4 is the structural schematic diagram of the depression angle of Fig. 3.
Specific implementation mode
The embodiment of the present invention is described with detailed reference to attached drawing now.In the case of any possible, in all the appended drawings
Same or analogous part will be indicated using identical label.In addition, although the term used in the present invention is from known
It is selected in common term, but some terms mentioned in description of the invention may be applicant to be sentenced as his or her
Break and carry out selection, detailed meanings illustrate in the relevant portion of description herein.In addition, it is desirable that not only by used
Actual terms, and the meaning contained by each term is also to understand the present invention.
Fig. 2 shows the flow diagrams of one embodiment of the present of invention.As shown, a kind of vehicle body electrogalvanizing covering and electricity
The adhering method 200 of swimming skeleton is suitable for car, includes the following steps：
Step 210, it cleans, removes the ash of the dust of vehicle body electrogalvanizing skin-surface and the glued surface of electrophoresis skeleton
Dirt after to be dried, is electroplated with the glued surface on the surface and electrophoresis skeleton of detergent treatment vehicle body electrogalvanizing covering in vehicle body
Silane coupling agent is coated on the surface of zinc covering and the glued surface of electrophoresis skeleton.
Step 220, gluing stamps bonding on the glued surface of vehicle body electrogalvanizing skin-surface and/or electrophoresis skeleton
Glue.Conventional, glue line is formed on the glued surface of electrophoresis skeleton, that is, is stamped with certain thickness adhesive glue.
Step 230, it is bonded, the glued surface of electrophoresis skeleton is bonded with the surface of vehicle body electrogalvanizing covering, makes bonding
Glue is pressed between the surface of vehicle body electrogalvanizing covering and the glued surface of electrophoresis skeleton.
Using above-mentioned adhering method 200, biography is eliminated in bus body electrogalvanizing covering and electrophoresis skeleton technique for sticking
The vehicle body electrogalvanizing covering electrophoretic paint surface polishing of system and electrophoresis skeleton polishing step, and adhesive glue is directly beaten and is electroplated in vehicle body
On the glued surface of zinc covering and/or electrophoresis skeleton, vehicle body electrogalvanizing skin-surface and adhesive glue, electrophoresis skeleton are still ensured that
Glued surface and adhesive glue between form good adhesive force, meet direct gluing bonding electrogalvanizing covering on electrophoresis skeleton
Meet the requirement of adhesive strength.
Further, in step 210, with the surface of detergent treatment vehicle body electrogalvanizing covering and being glued for electrophoresis skeleton
After connecing surface, it is cool set 5min~10min after coat the silane coupling agent.More preferably, in step 210, silane coupling agent to be coated, it is dry
Subsequent step is executed after 10min~20min.
Preferably, in a step 220, cushion block is fixed on electrophoresis skeleton, adhesive glue is stamped on vehicle body electrogalvanizing covering
Thickness be greater than the thickness of cushion block；In bonding step 230, cushion block can be kept between electrophoresis skeleton and vehicle body electrogalvanizing covering
Relative position.More preferably, cushion block can be fixed on electrophoresis skeleton by adhesive tape.Concrete operations details is by survey later
It has a try and tests middle detailed description.
Preferably, in step 230, adhesive glue is pressed on the surface of vehicle body electrogalvanizing covering and being glued for electrophoresis skeleton
Between connecing surface, the extra adhesive glue being squeezed out is removed after compression with scraper.
Fig. 3 shows the vehicle body electrogalvanizing covering structural schematic diagram bonding with electrophoresis skeleton.Fig. 4 is the depression angle of Fig. 3
The structural schematic diagram of degree.The adhesive method of the present invention is specifically described below in conjunction with testing experiment content.
Specimen preparation：
1. by vehicle body electrogalvanizing skin material, i.e., electrophoretic paint steel plate 310 (100mm × 25mm × 2mm) and electrophoresis skeleton try
After piece 320 (100mm × 25mm × 5mm) removes surface dirt, located with the detergent to match with the bonded adhesives used later
Manage behind glued surface it is cool set 5min~10min after, the silane coupling agent to match with the bonded adhesives used later is respectively applied.
2. it is to be dried after (about 15min) in electrophoresis skeleton test piece 320 with adhesive tape fix cushion block 330 (20mm × 25mm ×
6mm), the adhesive glue 340 of slightly above 330 thickness of cushion block (6mm), adhesive glue in practical operation are stamped on electrophoretic paint steel plate 310
340 can select polyurethane adhesive glue.
3. electrophoresis skeleton test piece 320 is tight from preceding face pressure, the width 12.5mm of gluing of surfaces, cushion block 330 is spaced in electrophoresis
It paints between steel plate 310 and electrophoresis skeleton test piece 320 so that whole to bond uniformly.The extra adhesive glue 340 squeezed out is scraped with scraper
Fall, the glue line thickness of formation is about 4mm (i.e. the thickness of cushion block 330 subtracts the thickness of electrophoretic paint steel plate 310), in adhesive glue
Layer is internal must not bubble.In cushion block position electrophoretic paint steel plate 310 and electrophoresis skeleton test piece 320 are fixed with adhesive tape.
By the above-mentioned test piece prepared temperature be 23 DEG C, relative humidity be 50% experimental condition under place 168h (hour)
Afterwards, it tears adhesive tape and removes cushion block 330, the length and width of shear surface are measured with slide calliper rule, is accurate to 0.01mm, according to practical overlapping area
Calculate shear strength value.Test result shear strength >=5mpa meets adhesive strength requirement.
Another experiment is by bonded adhesives and surface without polishing electrophoretic paint plate adhesion, is respectively 23 DEG C in temperature, relatively
Humidity is 50% environment and temperature is 70 DEG C, and 7 days (168h) is placed under two kinds of environment that relative humidity is 100% and is carried out afterwards quickly
Knife cuts experiment, 100% cohesional failure of test result, and adhesive property is good.
By upper, draw the following conclusions：Electrophoresis bus body electrogalvanizing skin-surface electrophoretic paint exempts to polish direct gluing can be with
Ensure electrophoretic paint surface and the good adhesive force of adhesive glue, while direct gluing bonding electrophoresis skeleton meets electrophoresis bone on electrophoretic paint
Frame adhesive strength requirement, experiments have shown that can be saved in vehicle body electrogalvanizing covering and step of polishing in the adhering method of electrophoresis skeleton
Slightly.
A kind of the advantages of adhering method for the vehicle body electrogalvanizing covering and electrophoresis skeleton that the present invention describes, is as follows：
1. reducing station holding time, it is responsible for the operative employee of vehicle vehicle body electrogalvanizing skin-surface polishing, Ke Yian originally
The other production tasks of row, human resources preferably can be played and be utilized.
2. saving the necessary tool of the polishing such as rubber grinding wheel or material.
The air environment generated when 3. eliminating polishing operation pollutes and to being injured caused by operative employee's human body possibility.
Although the present invention is disclosed as above with preferred embodiment, it is not for limiting the present invention.Any this field skill
Art personnel without departing from the spirit and scope of the present invention, can make possible variation and modification.Therefore, it is every without departing from
The content of technical solution of the present invention, according to the technical essence of the invention to any modification, equivalent variations made by above example
And modification, it each falls within the protection domain that the claims in the present invention are defined.
Claims (6)
1. a kind of adhering method of vehicle body electrogalvanizing covering and electrophoresis skeleton is suitable for car, including step：
Cleaning, removes the dust of the dust of the vehicle body electrogalvanizing skin-surface and the glued surface of the electrophoresis skeleton, uses
The glued surface on the surface of vehicle body electrogalvanizing covering and the electrophoresis skeleton described in detergent treatment, after to be dried, described
Silane coupling agent is coated on the surface of vehicle body electrogalvanizing covering and the glued surface of the electrophoresis skeleton；
Gluing stamps adhesive glue on the glued surface on the surface of the vehicle body electrogalvanizing covering and/or the electrophoresis skeleton；
Bonding, the glued surface of the electrophoresis skeleton is bonded with the surface of the vehicle body electrogalvanizing covering, makes the bonding
Glue is pressed between the surface of the vehicle body electrogalvanizing covering and the glued surface of the electrophoresis skeleton.
2. a kind of adhering method of vehicle body electrogalvanizing covering and electrophoresis skeleton as described in claim 1, which is characterized in that in institute
It states in cleaning, the glued surface on the surface of vehicle body electrogalvanizing covering and the electrophoresis skeleton described in detergent treatment,
It is cool set 5min~10min after coat the silane coupling agent.
3. a kind of adhering method of vehicle body electrogalvanizing covering and electrophoresis skeleton as claimed in claim 2, which is characterized in that in institute
It states in cleaning, waits coating the silane coupling agent, the gluing step is executed after dry 10min~20min.
4. a kind of adhering method of vehicle body electrogalvanizing covering and electrophoresis skeleton as described in claim 1, which is characterized in that in institute
It states in gluing step, cushion block is fixed on the electrophoresis skeleton, the adhesive glue is stamped on the vehicle body electrogalvanizing covering
Thickness is greater than the thickness of the cushion block；In the bonding step, the cushion block can keep the electrophoresis skeleton and the vehicle
The relative position of body electrogalvanizing covering.
5. a kind of adhering method of vehicle body electrogalvanizing covering and electrophoresis skeleton as claimed in claim 4, which is characterized in that pass through
The cushion block is fixed on the electrophoresis skeleton by adhesive tape.
6. a kind of adhering method of vehicle body electrogalvanizing covering and electrophoresis skeleton as described in claim 1, which is characterized in that viscous
Connect in step, by adhesive glue be pressed on the vehicle body electrogalvanizing covering surface and the electrophoresis skeleton glued surface it
Between, the extra adhesive glue being squeezed out is removed with scraper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710112310.6A CN108502055A (en) | 2017-02-28 | 2017-02-28 | A kind of adhering method of vehicle body electrogalvanizing covering and electrophoresis skeleton |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710112310.6A CN108502055A (en) | 2017-02-28 | 2017-02-28 | A kind of adhering method of vehicle body electrogalvanizing covering and electrophoresis skeleton |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108502055A true CN108502055A (en) | 2018-09-07 |
Family
ID=63373188
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710112310.6A Pending CN108502055A (en) | 2017-02-28 | 2017-02-28 | A kind of adhering method of vehicle body electrogalvanizing covering and electrophoresis skeleton |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108502055A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4445943C1 (en) * | 1994-12-22 | 1996-02-15 | Daimler Benz Ag | Method of manufacturing car body parts |
| CN1539664A (en) * | 2003-04-21 | 2004-10-27 | 郑州宇通客车股份有限公司 | Connection method for aluminous bin gate of carriage |
| CN103879475A (en) * | 2014-03-25 | 2014-06-25 | 中国重汽集团济南动力有限公司 | Gluing process for front windshield glass of heavy truck |
| CN203902681U (en) * | 2014-06-10 | 2014-10-29 | 大汉汽车集团有限公司 | Adhesion structure of passenger car side wall skin |
-
2017
- 2017-02-28 CN CN201710112310.6A patent/CN108502055A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4445943C1 (en) * | 1994-12-22 | 1996-02-15 | Daimler Benz Ag | Method of manufacturing car body parts |
| CN1539664A (en) * | 2003-04-21 | 2004-10-27 | 郑州宇通客车股份有限公司 | Connection method for aluminous bin gate of carriage |
| CN103879475A (en) * | 2014-03-25 | 2014-06-25 | 中国重汽集团济南动力有限公司 | Gluing process for front windshield glass of heavy truck |
| CN203902681U (en) * | 2014-06-10 | 2014-10-29 | 大汉汽车集团有限公司 | Adhesion structure of passenger car side wall skin |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20190131 Address after: 201108 No. 18 Guangzhong Road, Zhuqiao Town, Minhang District, Shanghai Applicant after: Shenwo Bus Co., Ltd., Shanghai Address before: 201108 24 Guangzhong Road, Minhang District, Shanghai Applicant before: SHANGHAI JINENG BUS POWER SYSTEM CO., LTD. Applicant before: Shenwo Bus Co., Ltd., Shanghai |
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| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180907 |