CN108607786A - A kind of lamp shade coating process - Google Patents
A kind of lamp shade coating process Download PDFInfo
- Publication number
- CN108607786A CN108607786A CN201810679283.5A CN201810679283A CN108607786A CN 108607786 A CN108607786 A CN 108607786A CN 201810679283 A CN201810679283 A CN 201810679283A CN 108607786 A CN108607786 A CN 108607786A
- Authority
- CN
- China
- Prior art keywords
- lamp shade
- coating process
- peening
- application
- hydro
- 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
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D1/00—Processes for applying liquids or other fluent materials
- B05D1/36—Successively applying liquids or other fluent materials, e.g. without intermediate treatment
- B05D1/38—Successively applying liquids or other fluent materials, e.g. without intermediate treatment with intermediate treatment
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
- B05D3/002—Pretreatement
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
- B05D3/12—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by mechanical means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D7/00—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
- B05D7/50—Multilayers
- B05D7/52—Two layers
- B05D7/54—No clear coat specified
- B05D7/544—No clear coat specified the first layer is let to dry at least partially before applying the second layer
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Mechanical Engineering (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
Abstract
The invention belongs to lamp shade coating process, including three lamp shade surface treatment, Surface hardened layer application and test package steps, coating process is polished before spraying operation, gas-liquid hydro-peening, three surface treatment procedure of electrostatic precipitation, product quality can be effectively improved and use two underhardening spraying process, effectively increase the quality of lamp shade, simultaneously and use continuous-flow type hardness determination process one by one, it is ensured that the quality of each lamp shade.
Description
Technical field
The present invention relates to a kind of lamp shade processing technique fields, more particularly, to a kind of lamp shade coating process.
Background technology
Car light is the light sword component in automobile lighting system, and important work is played to the security performance of the night running of vehicle
With car light has become the important composition work of automobile, particularly the beautiful shape of car and function, since the thickness of lamp shade is general
It is relatively thin, in order to improve the hardness and anti-corrosion capability of lamp shade, hardening spray treatment will be carried out to car light.Lamp shade produced
In journey currently used hardening spraying process usually first cleaned, dried, electrostatic precipitation, then carry out hardening spraying, so
It dries, pack again afterwards, if after such production technology is in the prevalence of problem 1 once, lamp shade molding time process, table
Face is also easy to produce the particle of hardening, and common washing and cleaning operation can not eliminate this kind of hardened granules, to affect product quality；2.
One time spraying operation hardening effect is poor, and lamp shade is easy to split；3. without by examining, product quality is difficult to ensure, rear
It is susceptible to lamp shade easy to crack during phase use；In conclusion urgent need is a kind of to can solve the above problem new production
Technique.
Invention content
It can effectively be surface-treated to solve the above problems, the present invention proposes one kind, improve hardening effect and guarantee
The lamp shade coating process of product quality.
The technical solution adopted in the present invention is：A kind of lamp shade coating process, includes the following steps：
Step 1: lamp shade is surface-treated
Polishing first is polished to lamp shade surface, removes cover surface hardened granules and burr；
Then the lamp shade after polishing is sent into electrostatic dust free room by conveyer belt and carries out carbonated drink hydro-peening；
Lamp shade after hydro-peening is dried using heat source；
It is sprayed by anion electrostatic gun by the lamp shade after drying, and dust suction is carried out by dust catcher；
Step 2: Surface hardened layer application
Using coating equipment to lamp shade surface carry out first hardening application, then to the lamp shade after first time application into
Row drying, then carries out the second underhardening application, then again dries the lamp shade after the second underhardening application again；
Step 3: test package
Lamp shade after the completion of Surface hardened layer application is delivered to detection device, hardness inspection is carried out using Shore durometer
It surveys, is delivered on packaging facilities and is packed by conveyer belt by the lamp shade of detection, not by the lamp shade of detection by machinery
Hand is captured to substandard products area.
As further technical solution, carbonated drink hydro-peening process is sprayed using air injection equipment in the step 1, institute
The gas of injection is filtered by filter plant, and is mixed into absolute ethyl alcohol in the gas by filtering.
As further technical solution, the heat source is high temperature light heat source.
As further technical solution, the interval time of polishing grinding process and carbonated drink hydro-peening process in the step 1
5s-30s。
The present invention compared with prior art, has the advantages that：
The present invention lamp shade coating process be polished before spraying operation, gas-liquid hydro-peening, three surface of electrostatic precipitation
Treatment process can effectively improve product quality and use two underhardening spraying process, effectively increase the quality of lamp shade, together
When and using continuous-flow type hardness determination process one by one, it is ensured that the quality of each lamp shade.
Specific implementation mode
In order to make the purpose , technical scheme and advantage of the present invention be clearer, below in conjunction with embodiment, to this hair
It is bright to be further elaborated, it should be appreciated that the specific embodiments described herein are only used to explain the present invention, and
It is not used in the restriction present invention.
A kind of lamp shade coating process, including three lamp shade surface treatment, Surface hardened layer application and test package steps,
The dustless spray chamber of setting electrostatic, the dustless drying room of the first electrostatic, electrostatic precipitation room, the first dustless coating room, the in each step
The dustless drying room of two electrostatic, the second dustless coating room and the dustless drying room of third electrostatic, each room are identical successively, and conveyer belt is arranged
It is sequentially transmitted product；
Step 1: lamp shade is surface-treated
Polishing is first polished to lamp shade surface using polissoir, removes cover surface hardened granules and burr；
Then the lamp shade after polishing is installed on conveyer belt and is sent into the dustless spray chamber's progress carbonated drink hydro-peening of electrostatic, production
Product are completed to the time of delivery control for being transported to the dustless spray chamber of electrostatic by polishing grinding within 10s, and carbonated drink hydro-peening is using spray
Gas equipment sprays product, and the gas sprayed is filtered by filter plant, and is mixed into nothing in the gas by filtering
Water-ethanol；
It is then transported on band and the lamp shade after hydro-peening is delivered to the dustless drying room of the first electrostatic by the dustless spray chamber of electrostatic
It is dried using heat source, the heat source of drying is high temperature light heat source；
The lamp shade after drying is delivered to electrostatic precipitation room by the dustless drying room of the first electrostatic again and uses anion electrostatic
Spray gun is sprayed, and carries out dust suction by dust catcher, to carry out electrostatic precipitation processes；
Step 2: Surface hardened layer application
After the completion of surface treatment surface treatment, the first dustless coating room is delivered to by electrostatic precipitation room and uses coating equipment pair
Lamp shade surface carries out the first hardening application, is then delivered to the dustless drying room of the second electrostatic again to the car light after first time application
Cover is dried, and is then delivered to the second dustless coating room again and is carried out the second underhardening application, is then delivered to third electrostatic again
Dustless drying room dries the lamp shade after the second underhardening application；
Step 3: test package
Lamp shade after the completion of Surface hardened layer application is delivered to detection device, hardness inspection is carried out using Shore durometer
It surveys, is delivered on packaging facilities and is packed by conveyer belt by the lamp shade of detection, not by the lamp shade of detection by machinery
Hand is captured to substandard products area.
Above-mentioned each process is transmitted using conveyer belt, and each process process equipment ranks successively, realize streamlined without
Dirt operation.
The present invention lamp shade coating process be polished before spraying operation, gas-liquid hydro-peening, three surface of electrostatic precipitation
Treatment process can effectively improve product quality and use two underhardening spraying process, effectively increase the quality of lamp shade, together
When and using continuous-flow type hardness determination process one by one, it is ensured that the quality of each lamp shade.
The above-described embodiments are merely illustrative of preferred embodiments of the present invention, not to the structure of the present invention
Think and range is defined.Under the premise of not departing from design concept of the present invention, technology of the ordinary people in the field to the present invention
The all variations and modifications that scheme is made, should all drop into protection scope of the present invention, the claimed technology contents of the present invention,
It has all recorded in detail in the claims.
Claims (4)
1. a kind of lamp shade coating process, which is characterized in that include the following steps：
Step 1: lamp shade is surface-treated
Polishing first is polished to lamp shade surface, removes cover surface hardened granules and burr；
Then the lamp shade after polishing is sent into electrostatic dust free room by conveyer belt and carries out carbonated drink hydro-peening；
Lamp shade after hydro-peening is dried using heat source；
It is sprayed by anion electrostatic gun by the lamp shade after drying, and dust suction is carried out by dust catcher；
Step 2: Surface hardened layer application
First hardening application is carried out to lamp shade surface using coating equipment, then the lamp shade after first time application is dried
It is dry, the second underhardening application is then carried out again, then again dries the lamp shade after the second underhardening application；
Step 3: test package
Lamp shade after the completion of Surface hardened layer application is delivered to detection device, hardness determination is carried out using Shore durometer, is led to
The lamp shade for crossing detection is delivered on packaging facilities by conveyer belt and is packed, and is not carried out by manipulator by the lamp shade of detection
It captures to substandard products area.
2. a kind of lamp shade coating process according to claim 1, it is characterised in that：Carbonated drink hydro-peening work in the step 1
Sequence is sprayed using air injection equipment, and the gas sprayed is filtered by filter plant, and is mixed into the gas by filtering
Absolute ethyl alcohol.
3. a kind of lamp shade coating process according to claim 1, it is characterised in that：The heat source is high temperature light heat source.
4. a kind of lamp shade coating process according to claim 1, it is characterised in that：Polishing grinding work in the step 1
The interval time 5s-30s of sequence and carbonated drink hydro-peening process.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810679283.5A CN108607786A (en) | 2018-06-27 | 2018-06-27 | A kind of lamp shade coating process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810679283.5A CN108607786A (en) | 2018-06-27 | 2018-06-27 | A kind of lamp shade coating process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108607786A true CN108607786A (en) | 2018-10-02 |
Family
ID=63665621
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810679283.5A Pending CN108607786A (en) | 2018-06-27 | 2018-06-27 | A kind of lamp shade coating process |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108607786A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109630972A (en) * | 2019-01-26 | 2019-04-16 | 上海锦持汽车零部件再制造有限公司 | The reproducing method of car headlamp replacement mirror surface |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107351307A (en) * | 2017-08-16 | 2017-11-17 | 芜湖晶鑫光电照明有限公司 | A kind of LED lamp cover processing technology |
| CN107795961A (en) * | 2017-10-26 | 2018-03-13 | 南京卡莱德汽车照明系统有限公司 | A kind of lamp housing manufacture method of automobile lamp |
-
2018
- 2018-06-27 CN CN201810679283.5A patent/CN108607786A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107351307A (en) * | 2017-08-16 | 2017-11-17 | 芜湖晶鑫光电照明有限公司 | A kind of LED lamp cover processing technology |
| CN107795961A (en) * | 2017-10-26 | 2018-03-13 | 南京卡莱德汽车照明系统有限公司 | A kind of lamp housing manufacture method of automobile lamp |
Non-Patent Citations (1)
| Title |
|---|
| 李劲等: "《汽车维修涂装工：中级》", 31 January 2004, 中国劳动社会保障出版社 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109630972A (en) * | 2019-01-26 | 2019-04-16 | 上海锦持汽车零部件再制造有限公司 | The reproducing method of car headlamp replacement mirror surface |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: 265500 Shandong city of Yantai province Fushan Fuxin Road No. 99 Applicant after: Huayu vision technology (Yantai) Co., Ltd Address before: 265500 Shandong city of Yantai province Fushan Fuxin Road No. 99 Applicant before: YANTAI TONGYUE AUTO PARTS Co.,Ltd. |
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| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181002 |