CN104289393A - Automobile bumper bar tinting and spraying technology - Google Patents
Automobile bumper bar tinting and spraying technology Download PDFInfo
- Publication number
- CN104289393A CN104289393A CN201410498387.8A CN201410498387A CN104289393A CN 104289393 A CN104289393 A CN 104289393A CN 201410498387 A CN201410498387 A CN 201410498387A CN 104289393 A CN104289393 A CN 104289393A
- Authority
- CN
- China
- Prior art keywords
- adhesive tape
- bumper
- film
- coating process
- spraying
- 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.)
- Granted
Links
Landscapes
- Application Of Or Painting With Fluid Materials (AREA)
- Adhesive Tapes (AREA)
Abstract
The invention relates to an automobile tinting and spraying technology, in particular to an automobile bumper bar tinting and spraying technology. The automobile bumper bar tinting and spraying technology comprises the steps of A, selecting attaching materials, wherein 3M4737 adhesive tape and a thin film are selected as raw attaching materials; B conducting attaching, wherein the adhesive tape is flatly attached to a color separation groove to be compressed, the thin film is attached to the adhesive tape, the thin film covers the whole shielding area, then the periphery of the thin film is reversely packaged to be attached to the inner side of a bumper bar, and finally the positions of hubs on the two sides along the color separation groove are each provided with a layer of 3M4737 adhesive tape in an attached mode; C, conducting spraying, wherein the bumper bar is placed on a production line to be sprayed with priming paint, finishing paint and varnish; D, conducting baking, the bumper bar is fed into a baking oven to be baked; E, removing the adhesive tape and the thin film, wherein after the bumper bar is taken off the production line, the thin film and the adhesive tape are removed slowly layer by layer in sequence. According to the automobile bumper bar tinting and spraying technology, the tinting edge is smooth, the phenomena of sawteeth, paint leakage, paint accumulation and rough selvedge are greatly reduced, the product quality is greatly improved, operation is convenient, paint slag pollution is reduced, and the spraying quality and the qualified product rate are improved.
Description
Technical field
The present invention relates to a kind of chromatic car and spraying coating process, particularly a kind of bumper chromatography and spraying coating process.
Background technology
Bumper chromatography main purpose makes to spray paint partly to be separated with part of not spraying paint, and reaches the effect that color is clearly demarcated.Chromatography boundary edges requires smooth, and especially arcuate portion requires strict especially, has not allowed sawtooth, paint bursts apart, color separation groove amasss the defects such as paint.What current partial automobile automobile parts corporation taked bumper chromatography is spray after chromatography, after levelling 10min, chromatography adhesive tape, U.S. line paper, film etc. are all taken off and just toasts, if publication No. is " a kind of bumper chromatography spraying method " of CN103567128A.The shortcoming adopting this method to cause has: 1. sawtooth: because paint film is completely uncured, and have shearing force effect when opening adhesive tape, paint film is upwards kicked up with adhesive tape, occurs the zigzag phenomenon of edge injustice.2. the long-pending paint of color separation groove: select improper owing to attaching adhesive tape or attach the reasons such as not tight, during spraying, painting through adhesive tape seepage flow to color separation groove, causes and painted boundary and long-pending paint phenomenon.3. tear glue in production process, operation inconvenience: for some automanual spraying coating lines, product ceaselessly operates at delivery track, opens chromatography adhesive tape and film at the volley beyond doubt very laboriously, is easy to bad phenomenon such as causing product scratch, paint is upspring.4. paint slag to pollute: in process of production, coating cloud is scattered on film, solid shape particle, dust etc. are become after drying, when opening film, these particles and dust can be scattered in production line, are difficult to clean out, in the course of time, the ambient particle index of production line rises, thus pollutes production environment, reduces coating quality.
If tear glue in process of production in prior art, then arrangement people is needed to tear glue operation at streamline with line.Operation area is in varnish levelling district, and near barn, therefore summer temperature can reach the high temperature of 45 to 50 degree, and therefore environment temperature is very severe.Add and tear in glue process, stick to paint particle on coating film and dust can come off, levelling district does not generally arrange extractor fan, and particle and dust can inside circulate, on coating quality impact greatly, also the particle of the inside and dust cannot be cleaned out even if often sweep.
And after present invention employs, tear the technique of glue, can save centre and tear glue link, workman is without the need to tearing glue operation at streamline with line, while minimizing personnel, also greatly reduce paint slag to pollute, thus reduce the generation to varnish levelling environomental pollution source, improve coating quality.
4. can increase substantially the qualification rate of product:
The disposable qualification rate that rolls off the production line of the present invention is about 80%, therefore obviously reduces for the irregular postprocessing working procedures pressure in edge.
Below, in conjunction with the accompanying drawings and embodiments the bumper chromatography of the present invention and the technical characteristic of spraying coating process are further described.
Summary of the invention
The technical problem to be solved in the present invention is: provide a kind of bumper chromatography and spraying coating process, and the product existed to avoid prior art is spraying in raw process sawtooth, the long-pending weak point painted, operate inconvenience, the pollution of paint slag of color separation groove of tearing glue and producing.
The technical scheme solved the problems of the technologies described above is: a kind of bumper chromatography and spraying coating process, comprise the following steps:
A. patch material is chosen:
Choose that viscosity is large, high temperature resistant, pliability is moderate, the adhesive tape of flush edge, film as attaching raw material, described adhesive tape is 3M4737 adhesive tape;
B. attach:
Be positioned on workbench by smooth for bumper, first be attached at color separation groove edge and color separation trench bottom by smooth for 3M4737 adhesive tape, with instrument by the compacting of 3M4737 adhesive tape, again film is attached on 3M4737 adhesive tape, and by the whole shaded areas of plastic film covering in bumper, again film surrounding anti-package is attached to inside bumper, finally puts each subsides one deck 3M4737 adhesive tape at both sides wheel hub along color separation slot;
C. spray:
Bumper is reached the standard grade and carries out spray-applied primer, finish paint and varnish, before lacquer varnish, first by under the outermost layer 3M4737 adhesive tape lifting of both sides hub positions;
D. toast:
Bumper is sent into oven toast;
E. glue is torn:
After bumper rolls off the production line, successively film, 3M4737 adhesive tape are slowly opened by layer.
Further technical scheme of the present invention is: described step e. tear in glue, when 3M4737 adhesive tape tear-off being opened, ensure that the release surface angle α of 3M4737 adhesive tape and bumper is greater than an angle of 90 degrees, tear-off speed is 0.05 ~ 0.2m/s.
Further technical scheme of the present invention is: described film is the U.S. line paper film integrating U.S. line paper.
Further technical scheme of the present invention is: in step, and selected 3M4737 adhesive tape physical property is as follows: width is: 3 ~ 8mm, resistance to more than 100 DEG C high temperature, and adhesive tape is soft, and lines are straight without burr; The thin film physics performance chosen is as follows: resistance to more than 100 DEG C high temperature, overall width is 500 ~ 1000mm.
Further technical scheme of the present invention is: in stepb, require that 3M4737 adhesive tape is smooth and be attached to color separation groove edge, and 3M4737 adhesive tape and bumper is adjacent to bubble-free.
Further technical scheme of the present invention is: in step C, spraying adopts " 3C1B " technique, " wetting, it is wet to touch " method carries out film, Trace speed is 1 ~ 2m/min, spray gun pressure 0.3 ~ 0.8Mpa, and flow is 150 ~ 200ml/min, spray gun distance 10 ~ 30cm, the each coating thickness of priming paint, finish paint, varnish is followed successively by 10 ~ 15um, 20 ~ 28um, 25 ~ 30um.
Further technical scheme of the present invention is: in described step e baking, baking temperature setting 60 ~ 80 DEG C, baking time is 70 ~ 85min.
Further technical scheme of the present invention is: described step G tears in glue, first peels off the film surrounding of anti-package inside product, then opens the film be attached to above product, finally take the adhesive tape of color separation groove again off.
Further technical scheme of the present invention is: also include step B1. pre-treatment between described step B and C, the particular content of this step B1 is as follows:
When bumper is reached the standard grade, whether inspection adhesive tape, film paste jail, and emphasis checks whether product corner adhesive tape floats; If get loose, again compress.
Further technical scheme of the present invention is: also include step D1. post processing between described step D and E, the particular content of this step D1 is as follows:
After product rolls off the production line, by customer requirement, polishing, reparation are carried out to product.
Owing to adopting said structure, the bumper chromatography of the present invention and spraying coating process compared with prior art, have following beneficial effect:
1. the quality of product is increased dramatically:
Attach owing to present invention employs the color separation groove of 3M4737 adhesive tape to bumper product, the quality of this adhesive tape is soft, and cohesive is strong, and flush edge, ensure that the seal of lines, grazing.Therefore, the surperficial good leak tightness between this adhesive tape and bumper color separation groove, not easily occurs oozing paint, and after attaching, adhesive tape also can not resilience or come off.And the employing of this technique is just tear glue after product rolls off the production line, now paint film completion of cure, when tearing glue, paint film upwards can not be kicked up with adhesive tape, avoid the zigzag phenomenon occurring edge injustice, its chromatography edge-smoothing is smooth and easy, and the phenomenons such as long-pending paint, burr also significantly reduce, and the quality of product is increased dramatically.
After coated complete film, respectively paste one deck 3M4737 adhesive tape again at both sides wheel hub (along color separation groove), take this adhesive tape before lacquer varnish off and spray again.Adopt the method can significantly reduce the problem that near color separation groove, thickness is too high, greatly reduce the shearing force of tearing glue after rolling off the production line, thus improve the quality of products.
In addition, because the present invention is when opening 3M4737 adhesive tape tear-off, also assures that the release surface angle of 3M4737 adhesive tape and bumper is greater than an angle of 90 degrees, tear-off speed is 0.05 ~ 0.2m/s, also can further avoid and occur zigzag phenomenon.
2. easy to operate:
Due to the present invention's employing is the technique of just tearing glue after product rolls off the production line, and tear glue without the need to the delivery track in running carries out, operation is very easy for it, it also avoid product scratch, paints the generation of bad phenomenon such as upspringing.
3. can reduce paint slag to pollute:
Accompanying drawing explanation
Fig. 1: the process chart of bumper chromatography and spraying coating process described in embodiment one,
Fig. 2: the process chart of bumper chromatography and spraying coating process described in embodiment two,
Fig. 3: bumper sectional drawing,
Fig. 4: chromatography attaches schematic diagram,
Fig. 5: tear glue angle schematic diagram.
In above-mentioned accompanying drawing, each label declaration is as follows:
1-spraying area, 2-color separation groove, 3-shaded areas, 4-bumper surface, 5-adhesive tape, 6-film.
Detailed description of the invention
embodiment one:
A kind of bumper chromatography and spraying coating process, this technique comprises the following steps (process chart shown in Figure 1):
A. patch material is chosen:
Choose that viscosity is large, high temperature resistant, pliability is moderate, the adhesive tape of flush edge, film as attaching raw material, described adhesive tape is 3M4737 adhesive tape; Described film is the U.S. line paper film integrating U.S. line paper;
Wherein selected 3M4737 adhesive tape physical property is as follows: width is: 5mm, resistance to more than 120 DEG C high temperature, and adhesive tape is soft, and lines are straight without burr; The thin film physics performance chosen is as follows: resistance to more than 120 DEG C high temperature, overall width is 700mm.
B. attach:
Be positioned on workbench by smooth for bumper, first be attached at color separation groove edge and color separation trench bottom by smooth for 3M4737 adhesive tape, with instrument by the compacting of 3M4737 adhesive tape, again film is attached on 3M4737 adhesive tape, and by the whole shaded areas of plastic film covering in bumper, again film surrounding anti-package is attached to inside bumper, finally respectively pastes one deck 3M4737 adhesive tape in both sides wheel hub (along color separation groove) position; Require that 3M4737 adhesive tape is smooth and be attached to color separation groove edge, and 3M4737 adhesive tape and bumper are adjacent to bubble-free.
B1. pre-treatment:
When bumper is reached the standard grade, whether inspection adhesive tape, film paste jail, and emphasis checks whether product corner adhesive tape floats; If get loose, again compress;
C. spray:
Bumper is reached the standard grade and carries out spray-applied primer, finish paint and varnish; This spraying adopts " 3C1B " technique, and " wetting, it is wet to touch " method carries out film, described " 3C1B " technique, and " wetting, it is wet to touch " method is method conventional in vehicle spray painting technique; The Trace speed of spraying is 1.5m/min, spray gun pressure 0.5Mpa, and flow is 180ml/min, spray gun distance 20cm, each coating thickness of priming paint, finish paint, varnish is followed successively by 10um, 25um, 30um, before lacquer varnish, first by under the outermost layer 3M4737 adhesive tape lifting of both sides hub positions.
D. toast:
Bumper is sent into oven toast; Baking temperature sets 80 DEG C, and baking time is 70min.
D1. post processing:
After product rolls off the production line, by customer requirement, polishing, reparation are carried out to product.
E. glue is torn:
After bumper rolls off the production line, first slowly peel off the film surrounding of anti-package inside product, more slowly open the film be attached to above product, finally slowly take the adhesive tape of color separation groove again off; When 3M4737 adhesive tape tear-off being opened, ensure degree angle, release surface angle α=150 of 3M4737 adhesive tape and bumper, tear-off speed is 0.1m/s.
embodiment two:
A kind of bumper chromatography and spraying coating process, this technique comprises the following steps (process chart shown in Figure 2):
A. patch material is chosen:
Choose that viscosity is large, high temperature resistant, pliability is moderate, the adhesive tape of flush edge, film as attaching raw material, described adhesive tape is 3M4737 adhesive tape;
Wherein selected 3M4737 adhesive tape physical property is as follows: width is: 3mm, resistance to 100 DEG C of high temperature, and adhesive tape is soft, and lines are straight without burr; The thin film physics performance chosen is as follows: resistance to 100 DEG C of high temperature, overall width is 500mm.
B. attach:
Be positioned on workbench by smooth for bumper, first be attached at color separation groove edge and color separation trench bottom by smooth for 3M4737 adhesive tape, with instrument by the compacting of 3M4737 adhesive tape, again film double faced adhesive tape is invested on 3M4737 adhesive tape, and by the whole shaded areas of plastic film covering in bumper, again film surrounding anti-package is attached to inside bumper, finally respectively pastes one deck 3M4737 adhesive tape in both sides wheel hub (along color separation groove) position; Require that 3M4737 adhesive tape is smooth and be attached to color separation groove edge, and 3M4737 adhesive tape and bumper are adjacent to bubble-free.
C. spray:
Bumper is reached the standard grade and carries out spray-applied primer, finish paint and varnish; This spraying adopts " 3C1B " technique, and " wetting, it is wet to touch " method carries out film, described " 3C1B " technique, and " wetting, it is wet to touch " method is method conventional in vehicle spray painting technique; The Trace speed of spraying is 1m/min, spray gun pressure 0.3Mpa, and flow is 150ml/min, spray gun distance 10cm, and each coating thickness of priming paint, finish paint, varnish is followed successively by 12um, 20um, 25um.Before lacquer varnish, first by under the outermost layer 3M4737 adhesive tape lifting of both sides hub positions.
D. toast:
Bumper is sent into oven toast; Baking temperature sets 75 DEG C, and baking time is 80min.
E. glue is torn:
After bumper rolls off the production line, first slowly peel off the film surrounding of anti-package inside product, more slowly open the film be attached to above product, finally slowly take the adhesive tape of color separation groove again off; When 3M4737 adhesive tape tear-off being opened, ensure degree angle, release surface angle α=100 of 3M4737 adhesive tape and bumper, tear-off speed is 0.005m/s.
embodiment three:
A kind of bumper chromatography and spraying coating process, its step is with embodiment one, and just relevant parameter is different:
In described steps A, selected 3M4737 tape width is: 8mm, resistance to 110 DEG C of high temperature, and resistance to more than the 110 DEG C high temperature of film, overall width is 1000mm.
In described step C, during spraying, Trace speed is 2m/min, spray gun pressure 0.8Mpa, and flow is 200ml/min, spray gun distance 30cm, and each coating thickness of priming paint, finish paint, varnish is followed successively by 15um, 28um, 30um,
In described step D, baking temperature is 60 DEG C, and baking time is 85min;
In described step e, ensure degree angle, release surface angle α=150 of 3M4737 adhesive tape and bumper when tearing glue, tear-off speed is 0.2m/s.
embodiment four:
A kind of bumper chromatography and spraying coating process, its step is still with embodiment one, and just relevant parameter is different:
In described steps A, selected 3M4737 tape width is: 6mm, resistance to 120 DEG C of high temperature, and resistance to more than the 120 DEG C high temperature of film, overall width is 600mm.
In described step C, during spraying, Trace speed is 1.8m/min, spray gun pressure 0.6Mpa, and flow is 160ml/min, spray gun distance 15cm, and each coating thickness of priming paint, finish paint, varnish is followed successively by 11um, 23um, 28um.
In described step D, baking temperature is 75 DEG C, and baking time is 70min;
In described step e, ensure degree angle, release surface angle α=95 of 3M4737 adhesive tape and bumper when tearing glue, tear-off speed is 0.15m/s.
Claims (10)
1. bumper chromatography and a spraying coating process, is characterized in that: comprise the following steps:
A. patch material is chosen:
Choose that viscosity is large, high temperature resistant, pliability is moderate, the adhesive tape of flush edge, film as attaching raw material, described adhesive tape is 3M4737 adhesive tape;
B. attach:
Be positioned on workbench by smooth for bumper, first be attached at color separation groove edge and color separation trench bottom by smooth for 3M4737 adhesive tape, with instrument by the compacting of 3M4737 adhesive tape, again film is attached on 3M4737 adhesive tape, and by the whole shaded areas of plastic film covering in bumper, again film surrounding anti-package is attached to inside bumper, finally puts each subsides one deck 3M4737 adhesive tape at both sides wheel hub along color separation slot;
C. spray:
Bumper is reached the standard grade and carries out spray-applied primer, finish paint and varnish, before lacquer varnish, first by under the outermost layer 3M4737 adhesive tape lifting of both sides hub positions;
D. toast:
Bumper is sent into oven toast;
E. glue is torn:
After bumper rolls off the production line, successively film, 3M4737 adhesive tape are slowly opened by layer.
2. bumper chromatography according to claim 1 and spraying coating process, it is characterized in that: described step e. tear in glue, when 3M4737 adhesive tape tear-off being opened, ensure that the release surface angle α of 3M4737 adhesive tape and bumper is greater than an angle of 90 degrees, tear-off speed is 0.05 ~ 0.2m/s.
3. bumper chromatography according to claim 1 and spraying coating process, is characterized in that: described film is the U.S. line paper film integrating U.S. line paper.
4. bumper chromatography according to claim 1 and spraying coating process, is characterized in that: in step, and selected 3M4737 adhesive tape physical property is as follows: width is: 3 ~ 8mm, resistance to more than 100 DEG C high temperature, and adhesive tape is soft, and lines are straight without burr; The thin film physics performance chosen is as follows: resistance to more than 100 DEG C high temperature, overall width is 500 ~ 1000mm.
5. bumper chromatography according to claim 1 and spraying coating process, is characterized in that: in stepb, require that 3M4737 adhesive tape is smooth and be attached to color separation groove edge, and 3M4737 adhesive tape and bumper is adjacent to bubble-free.
6. bumper chromatography according to claim 1 and spraying coating process, it is characterized in that: in step C, spraying adopts " 3C1B " technique, and " wetting, it is wet to touch " method carries out film, and Trace speed is 1 ~ 2m/min, spray gun pressure 0.3 ~ 0.8Mpa, flow is 150 ~ 200ml/min, spray gun distance 10 ~ 30cm, and each coating thickness of priming paint, finish paint, varnish is followed successively by 10 ~ 15um, 20 ~ 28um, 25 ~ 30um.
7. bumper chromatography according to claim 1 and spraying coating process, is characterized in that: in described step e baking, baking temperature setting 60 ~ 80 DEG C, baking time is 70 ~ 85min.
8. bumper chromatography according to claim 1 and spraying coating process, is characterized in that: described step G tears in glue, first peels off the film surrounding of anti-package inside product, then opens the film be attached to above product, finally take the adhesive tape of color separation groove again off.
9. bumper chromatography according to claim 1 and spraying coating process, is characterized in that: also include step B1. pre-treatment between described step B and C, the particular content of this step B1 is as follows:
When bumper is reached the standard grade, whether inspection adhesive tape, film paste jail, and emphasis checks whether product corner adhesive tape floats; If get loose, again compress.
10. bumper chromatography according to claim 1 and spraying coating process, is characterized in that: also include step D1. post processing between described step D and E, the particular content of this step D1 is as follows:
After product rolls off the production line, by customer requirement, polishing, reparation are carried out to product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410498387.8A CN104289393B (en) | 2014-09-25 | 2014-09-25 | Bumper chromatography and spraying coating process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410498387.8A CN104289393B (en) | 2014-09-25 | 2014-09-25 | Bumper chromatography and spraying coating process |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104289393A true CN104289393A (en) | 2015-01-21 |
| CN104289393B CN104289393B (en) | 2016-09-28 |
Family
ID=52309478
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410498387.8A Active CN104289393B (en) | 2014-09-25 | 2014-09-25 | Bumper chromatography and spraying coating process |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104289393B (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106076749A (en) * | 2016-08-01 | 2016-11-09 | 深圳市善营自动化股份有限公司 | Coating machine and coating process |
| CN106378294A (en) * | 2016-08-30 | 2017-02-08 | 宁波科镭汽车零部件有限公司 | Automobile part spray coating process |
| CN106423798A (en) * | 2016-09-30 | 2017-02-22 | 宁波东昊汽车部件有限公司 | Dustproof automobile air outlet and manufacturing process |
| CN108580214A (en) * | 2018-05-16 | 2018-09-28 | 高木汽车部件（佛山）有限公司 | A kind of double-colored spraying process of automobile tail fin |
| CN110001261A (en) * | 2019-05-16 | 2019-07-12 | 东莞市开来电子有限公司 | It is a kind of to realize the processing technology that stainless steel logo is pasted on oil spout glue part |
| CN111589669A (en) * | 2020-06-18 | 2020-08-28 | 深圳市洲明科技股份有限公司 | LED display module lamp seam glue pouring method and system |
| CN112275601A (en) * | 2020-10-16 | 2021-01-29 | 中国第一汽车股份有限公司 | Novel coating process for coating vehicle body by regional color paint differentiation |
| CN115532554A (en) * | 2022-10-26 | 2022-12-30 | 东风彼欧(成都)汽车外饰系统有限公司 | Bumper leather pattern shielding paint spraying process |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62106873A (en) * | 1985-11-05 | 1987-05-18 | Toyota Motor Corp | Method for painting synthetic resin product in coating separated state |
| JPH01203080A (en) * | 1988-02-10 | 1989-08-15 | Toyota Motor Corp | Separated coating method |
| CN103128042A (en) * | 2013-03-13 | 2013-06-05 | 柳州五菱汽车有限责任公司 | Automobile body color register coating process |
| CN103567128A (en) * | 2013-11-20 | 2014-02-12 | 上汽通用五菱汽车股份有限公司 | Color register spraying method of automobile bumper |
-
2014
- 2014-09-25 CN CN201410498387.8A patent/CN104289393B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62106873A (en) * | 1985-11-05 | 1987-05-18 | Toyota Motor Corp | Method for painting synthetic resin product in coating separated state |
| JPH01203080A (en) * | 1988-02-10 | 1989-08-15 | Toyota Motor Corp | Separated coating method |
| CN103128042A (en) * | 2013-03-13 | 2013-06-05 | 柳州五菱汽车有限责任公司 | Automobile body color register coating process |
| CN103567128A (en) * | 2013-11-20 | 2014-02-12 | 上汽通用五菱汽车股份有限公司 | Color register spraying method of automobile bumper |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106076749A (en) * | 2016-08-01 | 2016-11-09 | 深圳市善营自动化股份有限公司 | Coating machine and coating process |
| CN106378294A (en) * | 2016-08-30 | 2017-02-08 | 宁波科镭汽车零部件有限公司 | Automobile part spray coating process |
| CN106378294B (en) * | 2016-08-30 | 2019-07-23 | 宁波科镭汽车零部件有限公司 | A kind of spraying process of automobile parts |
| CN106423798A (en) * | 2016-09-30 | 2017-02-22 | 宁波东昊汽车部件有限公司 | Dustproof automobile air outlet and manufacturing process |
| CN108580214A (en) * | 2018-05-16 | 2018-09-28 | 高木汽车部件（佛山）有限公司 | A kind of double-colored spraying process of automobile tail fin |
| CN110001261A (en) * | 2019-05-16 | 2019-07-12 | 东莞市开来电子有限公司 | It is a kind of to realize the processing technology that stainless steel logo is pasted on oil spout glue part |
| CN111589669A (en) * | 2020-06-18 | 2020-08-28 | 深圳市洲明科技股份有限公司 | LED display module lamp seam glue pouring method and system |
| CN112275601A (en) * | 2020-10-16 | 2021-01-29 | 中国第一汽车股份有限公司 | Novel coating process for coating vehicle body by regional color paint differentiation |
| CN112275601B (en) * | 2020-10-16 | 2022-03-22 | 中国第一汽车股份有限公司 | Novel coating process for coating vehicle body by regional color paint differentiation |
| CN115532554A (en) * | 2022-10-26 | 2022-12-30 | 东风彼欧(成都)汽车外饰系统有限公司 | Bumper leather pattern shielding paint spraying process |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104289393B (en) | 2016-09-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104289393A (en) | Automobile bumper bar tinting and spraying technology | |
| CN104589677A (en) | Online double-sided roller coating process and device for producing high-brightness panels by using solvent-free UV coating | |
| CN102671844B (en) | Process for spraying plastic parts of mobile phone and mobile phone shell made by adopting process | |
| CN107913838B (en) | Method and device for patterning the surface of a component | |
| CN105358259A (en) | Coating facility and coating method | |
| CN106881248B (en) | Automobile multi-color image-text color register coating process | |
| CN104475311A (en) | Automobile bumper spraying method | |
| CN103567128A (en) | Color register spraying method of automobile bumper | |
| CN103128042A (en) | Automobile body color register coating process | |
| CN205628404U (en) | Plastic cover sheet surface coating equipment | |
| CN110721887B (en) | Vacuum spraying method for UV primer of wooden product and UV primer-painted wooden product | |
| CN106515183A (en) | Macromolecular self-adhesive adhesive film waterproof coiled material processing device | |
| CN204725870U (en) | A kind of online two-sided roller coating device with solvent-free UV coating material production height wet look sheet material | |
| CN105817407B (en) | A kind of part finishing coat color separation spraying method | |
| CN202951619U (en) | Multi-color spray coating structure and automotive ornament product with same | |
| CN212120477U (en) | Special shielding film for automobile paint spraying | |
| CN108654949A (en) | The method for promoting vehicle chassis weather resistance | |
| CN205035314U (en) | Double faced adhesive tape laminating device | |
| CN105935655A (en) | Paint spraying process of subway cab door | |
| CN206186500U (en) | Apparatus for preparing continuous glass fiber reinforced polypropylene combined material | |
| CN214682400U (en) | Double-color spraying auxiliary shielding appliance for oil tank cover | |
| MY160576A (en) | Method for the spot repair of scratch-resistant paint films | |
| CN104118045B (en) | A kind of forming machine pressure head cleans processing method | |
| CN110272692B (en) | Sprayable weather-resistant transparent environment-friendly PET (polyethylene terephthalate) processing technology with coating | |
| CN210680001U (en) | Coating machine for improving peeling strength of composite material |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210507 Address after: 6 / F, office building, Suning logistics center, guanshanhu Industrial Park, Guiyang City, Guizhou Province Patentee after: Guiyang Fangsheng Auto Accessories Co.,Ltd. Address before: No.2, Yanghui Road East, Yanghe Industrial New District, Liuzhou City, Guangxi Zhuang Autonomous Region Patentee before: LIUZHOU YXFS AUTO TRIM Co.,Ltd. |