CN102039266A - Vehicle surface deep scratch repairing process - Google Patents
Vehicle surface deep scratch repairing process Download PDFInfo
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- CN102039266A CN102039266A CN201010535061XA CN201010535061A CN102039266A CN 102039266 A CN102039266 A CN 102039266A CN 201010535061X A CN201010535061X A CN 201010535061XA CN 201010535061 A CN201010535061 A CN 201010535061A CN 102039266 A CN102039266 A CN 102039266A
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Abstract
The invention provides a vehicle surface deep scratch repairing process. The scratch repairing process comprises the following steps of: firstly, treating the surface, treating, cleaning and air-drying a surface coating, and coating priming paint and antirust paint; secondly, scraping putty, coating quick-dry automobil putty on a metal surface, leveling and cleaning; thirdly, spraying a middle coating, spraying priming paint twice and grinding flush; fourthly, spraying a surface coating, comprising the procedures of spraying, mild grinding and finishing; and finally, polishing and waxing. The invention discloses a vehicle surface deep scratch repairing process. The repairing process has the advantages of reasonable procedure structure and high quality after repairing and can be used for repairing the defects of local vehicle body damages, board deformation, fractures and the like caused by collision, scratching and other reasons.
Description
Technical field
The present invention relates to a kind of car surface cut repair technology, especially automobile because of reasons such as collision cause the repair technology of vehicle body degree of depth cut, belong to the auto repair field.
Background technology
The automobile finish cut is the line trace that the lacquer painting surface occurs.The reason of its generation has multiple, and for example: automobile if in cleaning agent, water or the scrubbing tool (sponge, towel etc.) hard particles is arranged, all can make lacquer painting give birth to cut in scouring; When giving finish polishing, if the polishing dish granularity of selecting is bigger, polishing is exerted oneself heavier or polishing is accidentally dropped, and all can stay cut in various degree on the lacquer painting surface.Also have when waxing, select mistake as the kind of wax, mistake is used in sand wax on the new car, can get the cut of a circle circle.Automobile produces scraping with other automobiles under steam, produces scraping with the roadside branch, and storm wind, sand dust weather produce scraping with " flying dirt " and all can cause the lacquer painting cut.The automobile finish cut is divided into 3 types of shallow degree cut, moderate cut and degree of depth cuts according to its depth degree difference.Shallow degree cut refers to the slight scratch of surface lacquer, and cut passes layer of varnish and injured the colored paint layer, but the colored paint layer is not scraped; The moderate cut refers to that the colored paint layer scrapes, but does not injure prime coat; Degree of depth cut refers to that prime coat scrapes, the metal surface of visible vehicle body.
The cut of car surface generally can by clean, polish, reduce, wax, operation such as quality inspection repairs, when automobile because of reasons such as collision, scraping cause vehicle body local damage, plate facial disfigurement, wound such as break, repair become very difficult when coating is badly damaged, the quality after the reparation is difficult to be guaranteed.
Summary of the invention
At the demand, the invention provides a kind of car surface cut repair technology, by rational procedure arrangement, finish the reparation of car body degree of depth cut, and can guarantee certain quality after repairing.
The present invention is a kind of car surface degree of depth cut repair technology, and this cut repair technology step is as follows: at first, face coat is handled, cleans, is dried in surface treatment, primes and antirust paint; Secondly, blade coating putty is applied to the metal surface with rapid-curing cutback atom ash and ties and clean; Then, the spraying floating coat polishes after spraying twice priming paint; Then, the spraying finishing coat comprises spraying, temperature mill and Lacquer finish operation; At last, polishing is waxed.
In a preferred embodiment of the present invention, if the cut place still is lower than lacquer painting in the described spraying floating coat operation, can spray 3-5 layer priming paint again, and repeat cleaning.
In a preferred embodiment of the present invention, after the every spraying when carrying out spraying process in the described spraying finishing coat one time, the flow time of filming and needing should be arranged, and then repeatedly spray.
In a preferred embodiment of the present invention, described filming flow time 8-10 minute that needs.
In a preferred embodiment of the present invention, it is smooth that the warm grinder preface in the described spraying finishing coat adopts the 280-320 silicon carbide paper will film on its plinth of filming of four layers of sprayings to polish flat.
In a preferred embodiment of the present invention, the Lacquer finish operation in the described spraying finishing coat will add varnish below 20% in original finish paint, suitably adds mixing diluents again and uses, to increase fineness.
The present invention has disclosed a kind of car surface degree of depth cut repair technology, and this repair technology operation is rational in infrastructure, and it is higher to repair the back quality, can restoring automobile because of reasons such as collision, scraping cause vehicle body local damage, plate facial disfigurement, wound such as break.
Description of drawings
The present invention is further detailed explanation below in conjunction with the drawings and specific embodiments:
Fig. 1 is the process chart of a kind of car surface degree of depth of embodiment of the invention cut repair technology;
The specific embodiment
In order to make those skilled in the art person understand technical scheme of the present invention better, and above-mentioned purpose of the present invention, feature and advantage can be become apparent more, the present invention is further detailed explanation below in conjunction with embodiment and embodiment accompanying drawing.
As shown in Figure 1, be the process chart of embodiment of the invention car surface degree of depth cut repair technology, this cut repair technology step is as follows: at first, face coat is handled, cleans, is dried in surface treatment, primes and antirust paint; Secondly, blade coating putty is applied to the metal surface with rapid-curing cutback atom ash and ties and clean; Then, the spraying floating coat polishes after spraying twice priming paint; Then, the spraying finishing coat comprises spraying, temperature mill and Lacquer finish operation; At last, polishing is waxed.
Wherein operate as follows:
1, surface treatment procedure concrete operations:
(1) remove face coats with perching knife, wire brush etc., remove bottom surface corrosion and foreign material, and with solvent with cut place edulcoration, dry.
(2) be coated with the very thin priming paint of last layer, on the priming paint face, be coated with one deck antirust paint then.
2, blade coating putty operation concrete operations:
(1) rapid-curing cutback atom ash is covered on the metal level, dry back is tied the atom ash with No. 400 dry sand paper;
(2) with the dewaxing cleaning agent cut place is cleaned.
3, spraying floating coat operation concrete operations:
(1) place that will not spray paint hides with special-purpose gummed paper;
(2) spray twice priming paint lightly with spray gun earlier, and then the thicker priming paint of the spray second layer, and make its drying;
(3) with No. 600 sand paper priming paint is polished;
4, spraying face be coated with the operation concrete operations as:
(1) sprays paint: select for use and the supporting finish paint of former car colored paint,, and transfer to the viscosity that meets construction requirement, carry out spraying application after filtering again by former car mixing color.After every spraying one time, the flow time of filming and needing should be arranged, and then spray for one time one everywhere, film flow time 8-10 minute that needs.
(2) temperature mill: with No. 280 silicon carbide papers on its plinth of filming that sprays four floor, will film polish flat smooth.Wipe clean while blowing with rag, compressed air.And make it dry tack free, but heat drying also can dry naturally.
(3) Lacquer finish: in original finish paint, add varnish below 20%, suitably add mixing diluents again and use, to increase fineness.Its viscosity is advisable with 15s/250c.Spraying more after filtering.Spray back levelability will be got well, so that be easy to the polishing waxing in second day.Gross thickness is 80-110um.
5, polishing is waxed.
The main feature of car surface degree of depth cut repair technology of the present invention is: this repair technology operation is rational in infrastructure, and it is higher to repair the back quality, can restoring automobile because of reasons such as collision, scraping cause vehicle body local damage, plate facial disfigurement, wound such as break.
Protection scope of the present invention is not limited thereto, and anyly is familiar with those skilled in the art in the technical scope that the present invention discloses, and the variation that can expect easily or replacement all should be encompassed within protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection domain that claim was defined.
Claims (6)
1. car surface degree of depth cut repair technology, this cut repair technology step is as follows: at first, face coat is handled, cleans, is dried in surface treatment, primes and antirust paint; Secondly, blade coating putty is applied to the metal surface with rapid-curing cutback atom ash and ties and clean; Then, the spraying floating coat polishes after spraying twice priming paint; Then, the spraying finishing coat comprises spraying, temperature mill and Lacquer finish operation; At last, polishing is waxed.
2. car surface degree of depth cut repair technology according to claim 1 is characterized in that, if the cut place still is lower than lacquer painting in the described spraying floating coat operation, can spray 3-5 layer priming paint again, and repeats cleaning.
3. car surface degree of depth cut repair technology according to claim 1 is characterized in that, after the every spraying when carrying out spraying process in the described spraying finishing coat one time, the flow time of filming and needing should be arranged, and then repeatedly spray.
4. car surface degree of depth cut repair technology according to claim 3 is characterized in that, described filming flow time 8-10 minute that needs.
5. car surface degree of depth cut repair technology according to claim 1 is characterized in that, it is smooth that the warm grinder preface in the described spraying finishing coat adopts the 280-320 silicon carbide paper will film on its plinth of filming of four layers of sprayings to polish flat.
6. car surface degree of depth cut repair technology according to claim 1 is characterized in that the Lacquer finish operation in the described spraying finishing coat will add varnish below 20% in original finish paint, suitably adds mixing diluents again and uses, to increase fineness.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010535061XA CN102039266A (en) | 2010-11-08 | 2010-11-08 | Vehicle surface deep scratch repairing process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010535061XA CN102039266A (en) | 2010-11-08 | 2010-11-08 | Vehicle surface deep scratch repairing process |
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| Publication Number | Publication Date |
|---|---|
| CN102039266A true CN102039266A (en) | 2011-05-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201010535061XA Pending CN102039266A (en) | 2010-11-08 | 2010-11-08 | Vehicle surface deep scratch repairing process |
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Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103182370A (en) * | 2013-02-28 | 2013-07-03 | 杭州车奇士汽车维修有限公司 | Automobile spraying method |
| CN103191858A (en) * | 2013-04-18 | 2013-07-10 | 无锡市万里实业发展有限公司 | Spraying process of bullet train water system tanks |
| CN103831220A (en) * | 2014-03-24 | 2014-06-04 | 王宪民 | Primary color metal plate spraying rapid repairing spraying process for car |
| CN104477106A (en) * | 2014-11-28 | 2015-04-01 | 奇瑞汽车股份有限公司 | Production method of highlight D post decorative sheet |
| CN104647166A (en) * | 2015-01-30 | 2015-05-27 | 东莞劲胜精密组件股份有限公司 | Repair method for spraying high-glossiness poor-appearance products |
| CN105017954A (en) * | 2015-08-17 | 2015-11-04 | 宁昊昊 | Automobile paint bottom difference supplementing agent and automobile paint surface repairing method |
| CN105149195A (en) * | 2015-10-20 | 2015-12-16 | 中山市凯兴达幕墙装饰工程有限公司 | Paint construction technology of novel steel structure |
| CN106985795A (en) * | 2017-05-23 | 2017-07-28 | 叶蔡清 | The restorative procedure of depth cut |
| CN107583843A (en) * | 2017-08-30 | 2018-01-16 | 孙毅科 | The technique of wheel hub reparation |
| CN108722831A (en) * | 2017-04-25 | 2018-11-02 | 车急修汽车科技有限公司 | A kind of automotive paint repair process |
| CN109731753A (en) * | 2019-03-06 | 2019-05-10 | 北京市晨峰龙汽车修理有限责任公司 | A kind of shaving repair technology of automobile inspection |
| CN110103120A (en) * | 2019-05-10 | 2019-08-09 | 广东阿特斯科技有限公司 | A kind of vehicle-mounted cover board polishing process of solid |
| CN110976254A (en) * | 2019-11-26 | 2020-04-10 | 珠海鼎立包装制品有限公司 | Color easy-open lid printing and coating process |
| CN111266276A (en) * | 2018-12-05 | 2020-06-12 | 北京顶好佳誉汽车技术服务有限公司 | Putty-free metal plate method |
| CN112827782A (en) * | 2020-12-31 | 2021-05-25 | 仙游县万达鑫工贸有限公司 | Surface treatment process for triangular iron |
-
2010
- 2010-11-08 CN CN201010535061XA patent/CN102039266A/en active Pending
Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103182370A (en) * | 2013-02-28 | 2013-07-03 | 杭州车奇士汽车维修有限公司 | Automobile spraying method |
| CN103191858A (en) * | 2013-04-18 | 2013-07-10 | 无锡市万里实业发展有限公司 | Spraying process of bullet train water system tanks |
| CN103831220A (en) * | 2014-03-24 | 2014-06-04 | 王宪民 | Primary color metal plate spraying rapid repairing spraying process for car |
| CN103831220B (en) * | 2014-03-24 | 2015-06-10 | 王宪民 | Primary color metal plate spraying rapid repairing spraying process for car |
| CN104477106A (en) * | 2014-11-28 | 2015-04-01 | 奇瑞汽车股份有限公司 | Production method of highlight D post decorative sheet |
| CN104647166A (en) * | 2015-01-30 | 2015-05-27 | 东莞劲胜精密组件股份有限公司 | Repair method for spraying high-glossiness poor-appearance products |
| CN105017954A (en) * | 2015-08-17 | 2015-11-04 | 宁昊昊 | Automobile paint bottom difference supplementing agent and automobile paint surface repairing method |
| CN105017954B (en) * | 2015-08-17 | 2017-10-24 | 宁昊昊 | Automobile coating bottom is made up the difference agent and automobile finish restorative procedure |
| CN105149195A (en) * | 2015-10-20 | 2015-12-16 | 中山市凯兴达幕墙装饰工程有限公司 | Paint construction technology of novel steel structure |
| CN108722831A (en) * | 2017-04-25 | 2018-11-02 | 车急修汽车科技有限公司 | A kind of automotive paint repair process |
| CN106985795A (en) * | 2017-05-23 | 2017-07-28 | 叶蔡清 | The restorative procedure of depth cut |
| CN107583843A (en) * | 2017-08-30 | 2018-01-16 | 孙毅科 | The technique of wheel hub reparation |
| CN111266276A (en) * | 2018-12-05 | 2020-06-12 | 北京顶好佳誉汽车技术服务有限公司 | Putty-free metal plate method |
| CN109731753A (en) * | 2019-03-06 | 2019-05-10 | 北京市晨峰龙汽车修理有限责任公司 | A kind of shaving repair technology of automobile inspection |
| CN110103120A (en) * | 2019-05-10 | 2019-08-09 | 广东阿特斯科技有限公司 | A kind of vehicle-mounted cover board polishing process of solid |
| CN110976254A (en) * | 2019-11-26 | 2020-04-10 | 珠海鼎立包装制品有限公司 | Color easy-open lid printing and coating process |
| CN112827782A (en) * | 2020-12-31 | 2021-05-25 | 仙游县万达鑫工贸有限公司 | Surface treatment process for triangular iron |
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20110504 |