CN106903036A - A kind of lacquer spraying technique of power distribution cabinet plate - Google Patents
A kind of lacquer spraying technique of power distribution cabinet plate Download PDFInfo
- Publication number
- CN106903036A CN106903036A CN201710004595.1A CN201710004595A CN106903036A CN 106903036 A CN106903036 A CN 106903036A CN 201710004595 A CN201710004595 A CN 201710004595A CN 106903036 A CN106903036 A CN 106903036A
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- Prior art keywords
- water
- power distribution
- distribution cabinet
- cabinet
- spraying technique
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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 47
- 238000009826 distribution Methods 0.000 title claims abstract description 25
- 239000004922 lacquer Substances 0.000 title claims abstract description 19
- 238000005507 spraying Methods 0.000 title claims abstract description 19
- 239000003973 paint Substances 0.000 claims abstract description 21
- 238000001035 drying Methods 0.000 claims abstract description 16
- 238000001816 cooling Methods 0.000 claims abstract description 8
- 238000007592 spray painting technique Methods 0.000 claims abstract description 6
- 239000002253 acid Substances 0.000 claims abstract description 4
- 230000001680 brushing effect Effects 0.000 claims abstract description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 81
- 239000007921 spray Substances 0.000 claims description 20
- 230000002000 scavenging effect Effects 0.000 claims description 17
- 238000005238 degreasing Methods 0.000 claims description 15
- 239000013556 antirust agent Substances 0.000 claims description 10
- 239000002184 metal Substances 0.000 claims description 10
- 230000037452 priming Effects 0.000 claims description 8
- 238000004140 cleaning Methods 0.000 claims description 6
- 239000000428 dust Substances 0.000 claims description 6
- 241000870659 Crassula perfoliata var. minor Species 0.000 claims description 5
- 244000137852 Petrea volubilis Species 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 4
- 238000000227 grinding Methods 0.000 claims description 3
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 claims description 3
- 238000005554 pickling Methods 0.000 claims description 3
- 238000007665 sagging Methods 0.000 claims description 3
- 239000004576 sand Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 4
- 238000005187 foaming Methods 0.000 abstract description 3
- 238000010422 painting Methods 0.000 abstract description 3
- 238000005498 polishing Methods 0.000 abstract 1
- 238000005406 washing Methods 0.000 abstract 1
- 230000005540 biological transmission Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 230000001131 transforming effect Effects 0.000 description 1
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
- 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
- B05D7/14—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 to metal, e.g. car bodies
-
- 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
- B05D3/10—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 other chemical means
- B05D3/102—Pretreatment of metallic substrates
-
- 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
- B05D7/56—Three layers or more
- B05D7/58—No clear coat specified
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
Abstract
The invention discloses a kind of lacquer spraying technique of power distribution cabinet plate, it is related to power distribution cabinet field, acid washing phosphorization is cleared up by cabinet plate face and dries up putty brushing drying polishing basecoat paint topcoating paint drying pressure cooling natural cooling processing step, ensure spray painting effect and painting quality, whole lacquer spraying technique sequential control is reasonable, so that depainting easy to foaming is not allowed on the surface of power distribution cabinet, increase the service life.
Description
Technical field
The present invention relates to power distribution cabinet field, more particularly to a kind of lacquer spraying technique of power distribution cabinet plate.
Background technology
Power distribution cabinet, electrical equipment and its circuit are placed on chest therein, for distributing electric power energy.It is referred to as in electric distribution
The heart.They install the transformer station in enterprise concentratedly, electric energy are distributed to subordinate's controller switching equipment of different location.
High voltage power distributing cabinet may refer to again for power system generating, transmission of electricity, distribution, electric energy conversion and consumption in rise break-make,
Control or protection etc. effect, voltage class 3.6kV-550kV electric equipment products, mainly including primary cut-out, high_voltage isolation
Switch and earthed switch, high voltage load switch, high pressure automatic reclosing and sectionaliser, high-voltage actuating mechanism, high-voltage explosion-proof match somebody with somebody Denso
Put and several major classes such as high-tension switch cabinet.High-voltage switch gear manufacturing industry is the manufacturing important component of power transmission and transforming equipment, whole
Occupy very important status in power industry.
Power distribution cabinet is complex because of the region that it is used, therefore all can be using corresponding before the assembling of power distribution cabinet sheet material
Paint carries out sprayed protection, it is ensured that power distribution cabinet service life is permanent, but lacquer spraying technique of the prior art is not using strict
Technology controlling and process, cause the easy depainting in surface of power distribution cabinet.
The content of the invention
The technical problems to be solved by the invention are to provide a kind of lacquer spraying technique of power distribution cabinet plate, to solve existing skill
Caused above-mentioned multinomial defect in art.
To achieve the above object, the present invention provides following technical scheme：A kind of lacquer spraying technique of power distribution cabinet plate, bag
Include following steps：
(1) cabinet plate face cleaning：By cabinet-body plate to be painted, surface grinding process is carried out, then clean dust；
(2) pickling：The cabinet-body plate cleaned after dust is put into acid solution and is soaked 15 minutes, the rust on removal cabinet-body plate, so
After carry out pre- degreasing, degreasing, hot water rinsing, rinsing 4 procedures；
(3) phosphatization：Cabinet-body plate is soaked 15 minutes in Phosphating Solution, is then rinsed well with clear water；
(4) dry up：Sheet material is taken out, is dried up using air-cooler；
(5) putty brushing：Putty is mixed well, it is batch embedding with horn film or scraper at plane, at curved surface and edge and corner position can use rubber
Embedding batch of skin, repeats film twice；
(6) dry：It is put into baking oven and is dried；
(7) polish：After drying terminates, make its smooth with sand papering；
(8) basecoat paint：Brushed using hairbrush, until priming paint brush flat it is whole, then naturally place 10-15min；
(9) topcoating：Finish paint wants uniform fold on priming paint, it is impossible to sagging phenomenon occur；
(10) paint drying：Weak roasting 5-8min, bakes by force more than 30min；
(11) cooling is forced：Cabinet-body plate after drying is inserted into strong cold house, forces cool time to be not less than 10min；
(12) natural cooling：After temperature is down to room temperature, that is, complete the overall spray painting of cabinet-body plate.
Preferably, in the step (2), the water temperature of the pre- degreasing process is 80-100 DEG C, and is added in water relative
The metal cleaner of water quality 8%-10%, scavenging period is 2-4min, and spray pressure is 0.06-0.1MPa；The degreasers
The water temperature of sequence is 60-80 DEG C, and the metal cleaner of relative water quality 8%-10% is added in water, and scavenging period is 2-
4min, spray pressure is 0.06-0.1MPa；The water temperature of the hot water rinsing process is 50-60 DEG C, and relative water is added in water
The water-based antirust agent of quality 6%-8%, scavenging period is 2-4min, and spray pressure is 0.06-0.1MPa；The rinsing process
Water temperature is normal temperature, and the water-based antirust agent of relative water quality 6%-8% is added in water, and scavenging period is 2-3min, spray pressure
Power is 0.06-0.1MPa.
Preferably, in the step (6), drying temperature is 30-40 DEG C, toasts 20-30min.
Preferably, in the step (7), sand paper is 800-1600 mesh.
Preferably, in the step (9), the thickness of finish paint is 120-200um.
Preferably, in the step (11), strong cold wind speed is 50-60m/s.
It is using technical scheme beneficial effect：Lacquer spraying technique method of the present invention is simple, clear by cabinet plate face
Reason-pickling-phosphatization-drying-putty brushing-drying-polishing-basecoat paint-topcoating-paint drying-pressure cooling-naturally cold
But processing step, it is ensured that spray painting effect and painting quality, whole lacquer spraying technique sequential control are reasonable so that the table of power distribution cabinet
Depainting easy to foaming is not allowed in face, increases the service life.
Specific embodiment
Below by the description to embodiment, specific embodiment of the invention is described in further detail, to help
Help those skilled in the art has more complete, accurate and deep understanding to inventive concept of the invention, technical scheme.
Embodiment 1:
A kind of lacquer spraying technique of power distribution cabinet plate, comprises the following steps：
(1) cabinet plate face cleaning：By cabinet-body plate to be painted, surface grinding process is carried out, then clean dust；
(2) pickling：The cabinet-body plate cleaned after dust is put into acid solution and is soaked 15 minutes, the rust on removal cabinet-body plate, so
After carry out pre- degreasing, degreasing, hot water rinsing, rinsing 4 procedures；
(3) phosphatization：Cabinet-body plate is soaked 15 minutes in Phosphating Solution, is then rinsed well with clear water；
(4) dry up：Sheet material is taken out, is dried up using air-cooler；
(5) putty brushing：Putty is mixed well, it is batch embedding with horn film or scraper at plane, at curved surface and edge and corner position can use rubber
Embedding batch of skin, repeats film twice；
(6) dry：It is put into baking oven and is dried；
(7) polish：After drying terminates, make its smooth with sand papering；
(8) basecoat paint：Brushed using hairbrush, until priming paint brush flat it is whole, then naturally place 10min；
(9) topcoating：Finish paint wants uniform fold on priming paint, it is impossible to sagging phenomenon occur；
(10) paint drying：Weak roasting 8min, bakes by force more than 30min；
(11) cooling is forced：Cabinet-body plate after drying is inserted into strong cold house, forces cool time to be not less than 10min；
(12) natural cooling：After temperature is down to room temperature, that is, complete the overall spray painting of cabinet-body plate.
In the present embodiment, in the step (2), the water temperature of the pre- degreasing process is 80 DEG C, and is added in water relative
The metal cleaner of water quality 8%, scavenging period is 4min, and spray pressure is 0.06MPa；The water temperature of the degreasing process is 60
DEG C, and the metal cleaner with respect to water quality 8% is added in water, scavenging period is 4min, and spray pressure is 0.06MPa；Institute
The water temperature of hot water rinsing process is stated for 50 DEG C, and adds the water-based antirust agent of relative water quality 6%, scavenging period to be in water
4min, spray pressure is 0.06MPa；The water temperature of the rinsing process is normal temperature, and the water of relative water quality 6% is added in water
Property antirust agent, scavenging period is 2min, and spray pressure is 0.06MPa；In the step (6), drying temperature is 40 DEG C, baking
20min；In the step (7), sand paper is 800 mesh；In the step (9), the thickness of finish paint is 120um；The step (11)
In, strong cold wind speed is 50m/s.
Embodiment 2:Remaining is same as Example 1, during difference is the step (2), the pre- degreasing process
Water temperature is 100 DEG C, and the metal cleaner of relative water quality 10% is added in water, and scavenging period is 2min, and spray pressure is
0.1MPa；The water temperature of the degreasing process is 80 DEG C, and the metal cleaner of relative water quality 10% is added in water, during cleaning
Between be 2min, spray pressure is 0.1MPa；The water temperature of the hot water rinsing process is 60 DEG C, and relative water quality is added in water
8% water-based antirust agent, scavenging period is 2min, and spray pressure is 0.1MPa；The water temperature of the rinsing process is normal temperature, and
The water-based antirust agent of relative water quality 8% is added in water, scavenging period is 3min, and spray pressure is 0.1MPa；The step (6)
In, drying temperature is 30 DEG C, toasts 30min；In the step (7), sand paper is 1600 mesh；In the step (8), using hairbrush
Brushed, until priming paint brush flat it is whole, then naturally place 15min；In the step (9), the thickness of finish paint is
200um；In the step (11), strong cold wind speed is 60m/s.
Embodiment 3:Remaining is same as Example 1, during difference is the step (2), the pre- degreasing process
Water temperature is 90 DEG C, and the metal cleaner of relative water quality 9% is added in water, and scavenging period is 3min, and spray pressure is
0.08MPa；The water temperature of the degreasing process is 70 DEG C, and the metal cleaner of relative water quality 9% is added in water, during cleaning
Between be 3min, spray pressure is 0.08MPa；The water temperature of the hot water rinsing process is 55 DEG C, and relative water quality is added in water
The water-based antirust agent of amount 7%, scavenging period is 3min, and spray pressure is 0.08MPa；The water temperature of the rinsing process is normal temperature,
And the water-based antirust agent of relative water quality 7% is added in water, scavenging period is 2.5min, and spray pressure is 0.8MPa；It is described
In step (6), drying temperature is 35 DEG C, toasts 25min；In the step (7), sand paper is 1200 mesh；In the step (8),
Brushed using hairbrush, until priming paint brush flat it is whole, then naturally place 12.5min；In the step (9), finish paint
Thickness is 160um；In the step (11), strong cold wind speed is 55m/s.
Based on above-mentioned, lacquer spraying technique method of the present invention is simple, and spray painting effect is good, and painting quality is high, and lacquer spraying technique order is controlled
System is reasonable so that depainting easy to foaming is not allowed on the surface of power distribution cabinet, increases the service life.
The obvious present invention is implemented and is not subject to the restrictions described above, as long as employing method of the present invention design and skill
The improvement of the various unsubstantialities that art scheme is carried out, or it is not improved by it is of the invention design and technical scheme directly apply to it
Its occasion, within protection scope of the present invention.
Claims (6)
1. a kind of lacquer spraying technique of power distribution cabinet plate, it is characterised in that comprise the following steps：
(1) cabinet plate face cleaning：By cabinet-body plate to be painted, surface grinding process is carried out, then clean dust；
(2) pickling：The cabinet-body plate cleaned after dust is put into acid solution and is soaked 15 minutes, the rust on removal cabinet-body plate, Ran Houjin
The pre- degreasing of row, degreasing, hot water rinsing, 4 procedures of rinsing；
(3) phosphatization：Cabinet-body plate is soaked 15 minutes in Phosphating Solution, is then rinsed well with clear water；
(4) dry up：Sheet material is taken out, is dried up using air-cooler；
(5) putty brushing：Putty is mixed well, it is batch embedding with horn film or scraper at plane, at curved surface and edge and corner position can be embedding with rubber
Batch, repeat film twice；
(6) dry：It is put into baking oven and is dried；
(7) polish：After drying terminates, make its smooth with sand papering；
(8) basecoat paint：Brushed using hairbrush, until priming paint brush flat it is whole, then naturally place 10-15min；
(9) topcoating：Finish paint wants uniform fold on priming paint, it is impossible to sagging phenomenon occur；
(10) paint drying：Weak roasting 5-8min, bakes by force more than 30min；
(11) cooling is forced：Cabinet-body plate after drying is inserted into strong cold house, forces cool time to be not less than 10min；
(12) natural cooling：After temperature is down to room temperature, that is, complete the overall spray painting of cabinet-body plate.
2. the lacquer spraying technique of power distribution cabinet plate according to claim 1, it is characterised in that described in the step (2)
The water temperature of pre- degreasing process is 80-100 DEG C, and the metal cleaner of relative water quality 8%-10% is added in water, during cleaning
Between be 2-4min, spray pressure is 0.06-0.1MPa；The water temperature of the degreasing process is 60-80 DEG C, and is added in water relative
The metal cleaner of water quality 8%-10%, scavenging period is 2-4min, and spray pressure is 0.06-0.1MPa；The hot water drift
The water temperature of operation is washed for 50-60 DEG C, and the water-based antirust agent of relative water quality 6%-8% is added in water, scavenging period is 2-
4min, spray pressure is 0.06-0.1MPa；The water temperature of the rinsing process is normal temperature, and relative water quality is added in water
The water-based antirust agent of 6%-8%, scavenging period is 2-3min, and spray pressure is 0.06-0.1MPa.
3. the lacquer spraying technique of power distribution cabinet plate according to claim 1, it is characterised in that：In the step (6), drying
Temperature is 30-40 DEG C, toasts 20-30min.
4. the lacquer spraying technique of power distribution cabinet plate according to claim 1, it is characterised in that：In the step (7), sand paper
It is 800-1600 mesh.
5. the lacquer spraying technique of power distribution cabinet plate according to claim 1, it is characterised in that：In the step (9), finish paint
Thickness be 120-200um.
6. the lacquer spraying technique of power distribution cabinet plate according to claim 1, it is characterised in that：In the step (11), by force
Cold wind speed is 50-60m/s；.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710004595.1A CN106903036A (en) | 2017-01-04 | 2017-01-04 | A kind of lacquer spraying technique of power distribution cabinet plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710004595.1A CN106903036A (en) | 2017-01-04 | 2017-01-04 | A kind of lacquer spraying technique of power distribution cabinet plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106903036A true CN106903036A (en) | 2017-06-30 |
Family
ID=59206712
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710004595.1A Pending CN106903036A (en) | 2017-01-04 | 2017-01-04 | A kind of lacquer spraying technique of power distribution cabinet plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106903036A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107508178A (en) * | 2017-08-25 | 2017-12-22 | 合肥智鼎电控自动化科技有限公司 | A kind of anti-corrosion open air high-low pressure cabinet processing method |
| CN107645132A (en) * | 2017-08-25 | 2018-01-30 | 合肥智鼎电控自动化科技有限公司 | A kind of plastic-spraying high-voltage board cabinet and its processing method |
| CN108183408A (en) * | 2017-11-30 | 2018-06-19 | 江山市泰安电气设备有限公司 | A kind of water proof type low-tension distribution box of easy disassembly |
| CN112439664A (en) * | 2020-11-18 | 2021-03-05 | 江西朝阳机械有限公司 | Fireproof door coating process |
| CN114226207A (en) * | 2021-12-23 | 2022-03-25 | 昆山市日煜盛电子有限公司 | Spraying process for efficiently and precisely spraying computer shell |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107508178A (en) * | 2017-08-25 | 2017-12-22 | 合肥智鼎电控自动化科技有限公司 | A kind of anti-corrosion open air high-low pressure cabinet processing method |
| CN107645132A (en) * | 2017-08-25 | 2018-01-30 | 合肥智鼎电控自动化科技有限公司 | A kind of plastic-spraying high-voltage board cabinet and its processing method |
| CN108183408A (en) * | 2017-11-30 | 2018-06-19 | 江山市泰安电气设备有限公司 | A kind of water proof type low-tension distribution box of easy disassembly |
| CN112439664A (en) * | 2020-11-18 | 2021-03-05 | 江西朝阳机械有限公司 | Fireproof door coating process |
| CN114226207A (en) * | 2021-12-23 | 2022-03-25 | 昆山市日煜盛电子有限公司 | Spraying process for efficiently and precisely spraying computer shell |
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Application publication date: 20170630 |