CN106694345A - Metal piece paint spraying process - Google Patents
Metal piece paint spraying process Download PDFInfo
- Publication number
- CN106694345A CN106694345A CN201510473230.4A CN201510473230A CN106694345A CN 106694345 A CN106694345 A CN 106694345A CN 201510473230 A CN201510473230 A CN 201510473230A CN 106694345 A CN106694345 A CN 106694345A
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- China
- Prior art keywords
- minutes
- processing workpiece
- time
- temperature
- frosted
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- 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
- 238000000034 method Methods 0.000 title claims abstract description 18
- 238000005507 spraying Methods 0.000 title claims abstract description 16
- 239000003973 paint Substances 0.000 title claims abstract description 13
- 239000002184 metal Substances 0.000 title abstract description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 20
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 claims abstract description 10
- 238000005406 washing Methods 0.000 claims abstract description 8
- 238000001035 drying Methods 0.000 claims abstract description 7
- 239000004922 lacquer Substances 0.000 claims description 10
- 238000007711 solidification Methods 0.000 claims description 8
- 230000008023 solidification Effects 0.000 claims description 8
- 238000007592 spray painting technique Methods 0.000 claims description 8
- 238000004140 cleaning Methods 0.000 claims description 6
- 238000005237 degreasing agent Methods 0.000 claims description 3
- 239000013527 degreasing agent Substances 0.000 claims description 3
- 239000012535 impurity Substances 0.000 claims description 3
- 239000007788 liquid Substances 0.000 claims description 3
- 239000007921 spray Substances 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 abstract 1
- 238000011010 flushing procedure Methods 0.000 abstract 1
- 238000005498 polishing Methods 0.000 abstract 1
- 238000002845 discoloration Methods 0.000 description 3
- 238000005187 foaming Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Landscapes
- Application Of Or Painting With Fluid Materials (AREA)
Abstract
The invention relates to a metal piece paint spraying process. The metal piece paint spraying process is characterized by comprising the steps of dull polishing, deoiling, primary water washing, rust removing, secondary water washing, phosphorization, flushing, drying, paint spraying and solidifying. The metal piece paint spraying process has the beneficial effects that operation is easy, the cost is relatively low, blistering, peeling, color changing and paint dropping can be prevented, the metal piece paint spraying process is suitable for being widely popularized, line production can be carried out, working procedures are linked with one another and cannot be interrupted, the efficiency is high, energy is saved, and consumption is reduced.
Description
Technical field
The present invention relates to a kind of lacquer spraying technique, particularly a kind of metalwork lacquer spraying technique.
Background technology
It is a kind of conventional production technology that spray painting treatment is carried out to the surface of metal works, and traditional technological process is not perfect enough, and the workpiece surface that spray painting can be caused treated often produces foaming, aliquation, discoloration, the phenomenon such as falls to paint.
The content of the invention
Present invention solves the technical problem that being to provide, a kind of cost is relatively low, simple to operate, be prevented from foaming, aliquation, discoloration, fall the metalwork lacquer spraying technique of paint.
In order to solve the above technical problems, the technical scheme is that：
A kind of metalwork lacquer spraying technique, its innovative point is：Step is followed successively by frosted, oil removing, one-stage water wash, rust cleaning, two grades of washings, phosphatization, rinsing, drying, spray painting, solidifications, and it is comprised the following steps that：
1）Frosted：The workpiece surface uniform frosted of skin grinder will be processed；
2）Oil removing：50~70 DEG C are heated to 25~35% degreasing agent, the good processing workpiece of frosted is immersed, soak time is 20~30 minutes；
3）One-stage water wash：Processing workpiece is dipped into 45 DEG C of clear water, soak time is 20~25 minutes,；
4）Rust cleaning：The good processing workpiece of one-stage water wash is put into 20~30% metal-derusting liquid and soak 5~10 minutes；
5）Two grades of washings：The processing workpiece of the completion that eliminates rust is dipped into 60~70 DEG C of water, soak time is 15~20 minutes；
6）Phosphatization：The processing workpiece that two grades have been washed is immersed in Phosphating Solution, and soak time is 20~25 minutes；
7）Rinse：The good processing workpiece of phosphatization is carried out into clear water to rinse 3~4 times, surface impurity is removed；
8）Dry：The processing workpiece that will have been rinsed is dried in being put into drying box, and temperature is 110~130 DEG C, and the time is 15~25 minutes；
9）Spray painting：Processing workpiece surface is uniformly painted with spray gun for paint；
10）Solidification：Painted processing workpiece is made a gift to someone and solidified in baking box, temperature is 115~135 DEG C, the time is 25~30 minutes.
Further, the temperature of the oil removing is 60 DEG C, and the time is 25 minutes.
Further, the dry temperature is 120 DEG C, and the time is 20 minutes.
Further, the temperature of the solidification is 125 DEG C, and the time is 27 minutes.
The advantage of the invention is that：
Simple to operate, cost of the invention is relatively low, simple to operate, be prevented from foaming, aliquation, discoloration, falls to paint, and is adapted to be widely popularized, can be with continuous productive process, and each operation is all linked with one another, can not be interrupted, efficiency high, energy-saving.
Specific embodiment
A kind of metalwork lacquer spraying technique, step is followed successively by frosted, oil removing, one-stage water wash, rust cleaning, two grades of washings, phosphatization, rinsing, drying, spray painting, solidifications, and it is comprised the following steps that：
1）Frosted：The workpiece surface uniform frosted of skin grinder will be processed；
2）Oil removing：50~70 DEG C are heated to 25~35% degreasing agent, the good processing workpiece of frosted is immersed, soak time is 20~30 minutes；
3）One-stage water wash：Processing workpiece is dipped into 45 DEG C of clear water, soak time is 20~25 minutes,；
4）Rust cleaning：The good processing workpiece of one-stage water wash is put into 20~30% metal-derusting liquid and soak 5~10 minutes；
5）Two grades of washings：The processing workpiece of the completion that eliminates rust is dipped into 60~70 DEG C of water, soak time is 15~20 minutes；
6）Phosphatization：The processing workpiece that two grades have been washed is immersed in Phosphating Solution, and soak time is 20~25 minutes；
7）Rinse：The good processing workpiece of phosphatization is carried out into clear water to rinse 3~4 times, surface impurity is removed；
8）Dry：The processing workpiece that will have been rinsed is dried in being put into drying box, and temperature is 110~130 DEG C, and the time is 15~25 minutes；
9）Spray painting：Processing workpiece surface is uniformly painted with spray gun for paint；
10）Solidification：Painted processing workpiece is made a gift to someone and solidified in baking box, temperature is 115~135 DEG C, the time is 25~30 minutes.
General principle of the invention and principal character and advantages of the present invention has been shown and described above.It should be understood by those skilled in the art that; the present invention is not limited to the above embodiments; merely illustrating the principles of the invention described in above-described embodiment and specification; without departing from the spirit and scope of the present invention; various changes and modifications of the present invention are possible, and these changes and improvements all fall within the protetion scope of the claimed invention.The claimed scope of the invention is by appending claims and its equivalent thereof.
Claims (4)
1. a kind of metalwork lacquer spraying technique, it is characterised in that：Step is followed successively by frosted, oil removing, one-stage water wash, rust cleaning, two grades of washings, phosphatization, rinsing, drying, spray painting, solidifications, and it is comprised the following steps that：
Frosted：The workpiece surface uniform frosted of skin grinder will be processed；
Oil removing：50~70 DEG C are heated to 25~35% degreasing agent, the good processing workpiece of frosted is immersed, soak time is 20~30 minutes；
One-stage water wash：Processing workpiece is dipped into 45 DEG C of clear water, soak time is 20~25 minutes,；
Rust cleaning：The good processing workpiece of one-stage water wash is put into 20~30% metal-derusting liquid and soak 5~10 minutes；
Two grades of washings：The processing workpiece of the completion that eliminates rust is dipped into 60~70 DEG C of water, soak time is 15~20 minutes；
Phosphatization：The processing workpiece that two grades have been washed is immersed in Phosphating Solution, and soak time is 20~25 minutes；
Rinse：The good processing workpiece of phosphatization is carried out into clear water to rinse 3~4 times, surface impurity is removed；
Dry：The processing workpiece that will have been rinsed is dried in being put into drying box, and temperature is 110~130 DEG C, and the time is 15~25 minutes；
Spray painting：Processing workpiece surface is uniformly painted with spray gun for paint；
Solidification：Painted processing workpiece is made a gift to someone and solidified in baking box, temperature is 115~135 DEG C, the time is 25~30 minutes.
2. a kind of metalwork lacquer spraying technique according to claim 1, it is characterised in that：The temperature of the oil removing is 60 DEG C, and the time is 25 minutes.
3. a kind of metalwork lacquer spraying technique according to claim 1, it is characterised in that：The dry temperature is 120 DEG C, and the time is 20 minutes.
4. a kind of metalwork lacquer spraying technique according to claim 1, it is characterised in that：The temperature of the solidification is 125 DEG C, and the time is 27 minutes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510473230.4A CN106694345A (en) | 2015-08-05 | 2015-08-05 | Metal piece paint spraying process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510473230.4A CN106694345A (en) | 2015-08-05 | 2015-08-05 | Metal piece paint spraying process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106694345A true CN106694345A (en) | 2017-05-24 |
Family
ID=58924189
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510473230.4A Pending CN106694345A (en) | 2015-08-05 | 2015-08-05 | Metal piece paint spraying process |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106694345A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107552356A (en) * | 2017-09-06 | 2018-01-09 | 安徽国泰泵科技有限公司 | Process for surface preparation before the spray painting of the chemical pump pump housing |
| CN108941986A (en) * | 2018-06-28 | 2018-12-07 | 南京中高知识产权股份有限公司 | A kind of weldment edge protection method |
| CN108941987A (en) * | 2018-06-28 | 2018-12-07 | 南京中高知识产权股份有限公司 | A kind of metalwork method for treating surface layer for welding |
-
2015
- 2015-08-05 CN CN201510473230.4A patent/CN106694345A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107552356A (en) * | 2017-09-06 | 2018-01-09 | 安徽国泰泵科技有限公司 | Process for surface preparation before the spray painting of the chemical pump pump housing |
| CN108941986A (en) * | 2018-06-28 | 2018-12-07 | 南京中高知识产权股份有限公司 | A kind of weldment edge protection method |
| CN108941987A (en) * | 2018-06-28 | 2018-12-07 | 南京中高知识产权股份有限公司 | A kind of metalwork method for treating surface layer for welding |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170524 |