CN106238261B - Colored Dacroment steel guard rail coating production line and operating procedure - Google Patents
Colored Dacroment steel guard rail coating production line and operating procedure Download PDFInfo
- Publication number
- CN106238261B CN106238261B CN201610650635.5A CN201610650635A CN106238261B CN 106238261 B CN106238261 B CN 106238261B CN 201610650635 A CN201610650635 A CN 201610650635A CN 106238261 B CN106238261 B CN 106238261B
- Authority
- CN
- China
- Prior art keywords
- sintering furnace
- temperature sintering
- track
- low
- dacroment
- 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.)
- Active
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B16/00—Spray booths
- B05B16/90—Spray booths comprising conveying means for moving objects or other work to be sprayed in and out of the booth, e.g. through the booth
- B05B16/95—Spray booths comprising conveying means for moving objects or other work to be sprayed in and out of the booth, e.g. through the booth the objects or other work to be sprayed lying on, or being held above the conveying means, i.e. not hanging from the conveying means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B13/00—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
- B05B13/02—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work
- B05B13/0221—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work characterised by the means for moving or conveying the objects or other work, e.g. conveyor belts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B16/00—Spray booths
- B05B16/20—Arrangements for spraying in combination with other operations, e.g. drying; Arrangements enabling a combination of spraying operations
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B16/00—Spray booths
- B05B16/40—Construction elements specially adapted therefor, e.g. floors, walls or ceilings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B16/00—Spray booths
- B05B16/60—Ventilation arrangements specially adapted therefor
-
- 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
- B05D3/04—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 exposure to gases
- B05D3/0406—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 exposure to gases the gas being air
- B05D3/0413—Heating with air
-
- 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
- B05D3/04—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 exposure to gases
- B05D3/0406—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 exposure to gases the gas being air
- B05D3/0426—Cooling with air
Landscapes
- Application Of Or Painting With Fluid Materials (AREA)
- Coating Apparatus (AREA)
Abstract
The invention discloses a kind of colored Dacroment steel guard rail coating production line and operating procedures.Including annular workpieces track, according to annular workpieces track running direction, the first spray booth, high temperature sintering furnace, the second spray booth and low-temperature sintering furnace are disposed on annular workpieces track, the track before the first spray booth is piece uploading region, and the track after low-temperature sintering furnace is lower part area.Design of Production Line can sufficiently save space, technique through the invention, improve the uniformity of coating coating, the corrosion resistance for increasing workpiece, can substantially improve the coating performance of colored Dacroment steel guard rail, and in process of production, the solvent that coating cloud can be fully absorbed and evaporated, saving color reduces harm of the coating to human body, environmental protection.
Description
Technical field
The invention belongs to colored Dacroment steel guard rail coating technology field, specially colored Dacroment steel guard rail coating production
Line and operating procedure.
Background technique
Dacromet/steel is referred to as " Green Electroplating ", and because of its good corrosion-resistant, heat and corrosion resistant performance, no hydrogen embrittlement is raw
Outstanding advantages of process cleans are pollution-free is produced, plating heat, galvanizing by dipping, cadmium plating, zinc-containing alloy coating and phosphorus are deemed to be
The substitute products of the seriously polluted conventional metals anticorrosion techniques such as change.Dacroment masking liquid is sprayed on workpiece surface, leads to after draining
Overbaking solidification, forms Dacromet/steel after cooling.
Existing Dacromet/steel will appear that spraying is uneven, is easy to fall off the problem of causing workpiece to be easily corroded, especially
It is guardrail class outdoor facility, it should be noted that how the uniformity and corrosion resistance of coating, improve existing colored Dacroment steel guard rail
Coating production line and operating procedure enhance the uniformity of coating and improve the binding performance of coating and guardrail, are that the present invention needs
It solves the problems, such as.
Summary of the invention
A kind of colored Dacroment steel guard rail coating production is provided the purpose of the present invention is to above-mentioned defect
Line and operating procedure.The colour Dacroment steel guard rail coating production line and operating procedure use circulating production line, and workpiece is carried out
Secondary spraying, Design of Production Line can sufficiently save space, and technique through the invention improves the uniformity of coating coating, increase
The corrosion resistance of workpiece can substantially improve the coating performance of colored Dacroment steel guard rail, and in process of production, Neng Gouchong
Divide the solvent for absorbing coating cloud and evaporating, saving color reduces harm of the coating to human body, environmental protection.
Colored Dacroment steel guard rail coating production line of the invention and operating procedure technical solution are a kind of colour Dacroment
Steel guard rail coating production line, including closed annular workpieces track, according to annular workpieces track running direction, in annular workpieces rail
The first spray booth, high temperature sintering furnace, the second spray booth and low-temperature sintering furnace, the track before the first spray booth are disposed on road
For piece uploading region, the track after low-temperature sintering furnace is lower part area, and piece uploading region front end is connect with lower part area tail end.
The annular workpieces track is coupling type slideway.
The annular workpieces trade shape is one of circle, semicircle, L-type, rectangle, triangle.
High temperature sintering furnace is made of three regions that are adjacent and being spaced apart from each other, and the escapement between three regions can be automatic
Lifting, high temperature sintering furnace are divided into preliminary drying area, sintering zone, high temperature sintering furnace cooling zone along annular workpieces track running direction,
Setting one or more hot wind combustor below preliminary drying area workpiece track, sintering zone workpiece track lower section setting two or more hot winds combustion
Burning machine.
High temperature sintering furnace cooling zone bottom is provided with sink, sink is connected to air-introduced machine, and high temperature sintering furnace is cooling
More than one air blower is provided at the top of area, air-introduced machine is connected to exhaust chimney.
Low-temperature sintering furnace is made of two regions that are adjacent and being spaced apart from each other, and the escapement between two regions can be automatic
Lifting (such as by the time limit or by before escapement weight induction device come control lifting, can all pass through existing skill
Art realizes escapement automatic lifting), low-temperature sintering furnace is divided into low-temperature sintering baking oven along annular workpieces track running direction
Dry area, low-temperature sintering furnace cooling zone, low-temperature sintering furnace baking zone workpiece track lower section setting one or more hot wind combustor.
Low-temperature sintering furnace cooling zone bottom is provided with sink, and sink is connected to air-introduced machine, low-temperature sintering furnace cooling zone
Top is provided with more than one air blower, and air-introduced machine is connected to exhaust chimney.
First spray booth and the second spray booth, respectively includes spray room, and spray room bottom is provided with sink, washing
Slot is connected to air-introduced machine, and suspension type spray gun device is provided at the top of spray room, and annular workpieces track runs through spray room；Setting at the top of spray room
There is more than one air blower, the air blower at the top of spray room is uniformly distributed in around suspension type spray gun device, air-introduced machine and exhaust
Chimney connection.
High temperature sintering furnace cooling zone temperature is 40 DEG C, and sintering zone temperature is 360 DEG C, and preliminary drying area temperature is 320-360 DEG C.
Low-temperature sintering furnace cooling zone temperature is 40 DEG C, and low-temperature sintering furnace baking zone temperature is 40-60 DEG C.
Workpiece through blasting treatment is linked into coating line from piece uploading region, carries out first layer coating, warp through the first spray booth
High temperature sintering furnace sintering curing, then second layer coating is carried out through the second spray booth, after dry through low-temperature sintering baking oven, cooling, under
Part area takes, and is packed, is stored.
Colored Dacroment steel guard rail coating production line of the invention and operating procedure have the beneficial effect that the colour Dacroment steel
Guardrail coating production line and operating procedure use circulating production line, workpiece are carried out secondary spraying, Design of Production Line can be abundant
Space is saved, technique through the invention improves the uniformity of coating coating, increases the corrosion resistance of workpiece, can change significantly
The coating performance of kind colour Dacroment steel guard rail, and in process of production, the solvent that coating cloud can be fully absorbed and evaporated,
Saving color reduces harm of the coating to human body, environmental protection.
Detailed description of the invention:
Fig. 1 show basic structure schematic diagram of the invention；
Fig. 2 show the structural schematic diagram of the first spray booth or the second spray booth；
Fig. 3 show the structural schematic diagram of high temperature sintering furnace；
Fig. 4 show the structural schematic diagram of low-temperature sintering furnace.
In figure, 1. first spray booths, 2. preliminary drying areas, 3. sintering zones, 4. high temperature sintering furnace cooling zones, 5. second spray booths,
6. hot wind combustor, 7. low-temperature sintering furnace baking zones, 9. low-temperature sintering furnace cooling zones, 9. lower part areas, 10. piece uploading regions, 11. annulars
Workpiece track, 12. spray rooms, 13. air-introduced machines, 14. sinks, 15. air blowers, 16. exhaust chimneys, 17. suspension type spray gun devices,
18. sink, 19. sinks, 20. escapements.
Specific embodiment:
For a better understanding of the present invention, below with specific example come the technical solution that the present invention will be described in detail, but this
Invention is not limited thereto.
Embodiment 1
As shown in Figure of description Fig. 1, a kind of colour Dacroment steel guard rail coating production line, including closed annular workpieces
Track 11 is disposed with the first spray booth 1, height according to 11 traffic direction of annular workpieces track on annular workpieces track 11
Warm sintering furnace, the second spray booth 5 and low-temperature sintering furnace, the track before the first spray booth 1 are piece uploading region 10, after low-temperature sintering furnace
Track is lower part area 9, and 10 front end of piece uploading region is connect with 9 area's tail end of lower part.
The annular workpieces track 11 is coupling type slideway.
11 shape of annular workpieces track is L-type.
High temperature sintering furnace is made of three regions that are adjacent and being spaced apart from each other, 20 basis of escapement between three regions
Time setting automatic lifting (such as by the time limit or by before escapement weight induction device come control lifting, all
Escapement automatic lifting can be achieved by the prior art), high temperature sintering furnace successively divides along 11 traffic direction of annular workpieces track
For preliminary drying area 2, sintering zone 3, high temperature sintering furnace cooling zone 4, a hot wind combustor 6, the setting of sintering zone 3 two is arranged in preliminary drying area 2
Platform hot wind combustor 6.
4 bottom of high temperature sintering furnace cooling zone is provided with sink 18, sink 18 is connected to air-introduced machine 13, high temperature sintering
There are two air blowers 15, air-introduced machine 13 to be connected to exhaust chimney 16 for setting at the top of furnace cooling zone 4.
Low-temperature sintering furnace is made of two regions that are adjacent and being spaced apart from each other, and the escapement 20 between two regions can be certainly
Dynamic lifting, low-temperature sintering furnace are divided into low-temperature sintering furnace baking zone 7, low-temperature sintering furnace along 11 traffic direction of annular workpieces track
Two hot wind combustors 6 are arranged in cooling zone 8, low-temperature sintering furnace baking zone 7.
9 bottom of low-temperature sintering furnace cooling zone is provided with sink 19, and sink 19 is connected to air-introduced machine 13, low-temperature sintering furnace
There are two air blowers 15, air-introduced machine 13 to be connected to exhaust chimney 16 for setting at the top of cooling zone 9.
First spray booth 1 and the second spray booth 5, respectively includes spray room 12, and 12 bottom of spray room is provided with washing
Slot 14, sink 14 are connected to air-introduced machine 13, and suspension type spray gun device 17 is provided at the top of spray room 12, and annular workpieces track 11 passes through
Wear spray room 12.The air blower 15 of air blower 15 at the top of spray room 12 there are two settings, 12 top of spray room is uniformly distributed in suspension type
Around spray gun device 17, air-introduced machine 13 is connected to exhaust chimney 16.
4 temperature of high temperature sintering furnace cooling zone is 40 DEG C, and 3 temperature of sintering zone is 360 DEG C, and 2 temperature of preliminary drying area is 320-360
℃。
9 temperature of low-temperature sintering furnace cooling zone is 40 DEG C, and 7 temperature of low-temperature sintering furnace baking zone is 40-60 DEG C.
Workpiece through blasting treatment is linked into coating line from piece uploading region 10, carries out first layer coating through the first spray booth 1,
Second layer coating is carried out through high temperature sintering furnace sintering curing, then through the second spray booth 5, after dry through low-temperature sintering baking oven, cooling, from
Lower part area 9 takes, and is packed, is stored.
Embodiment 2
A kind of colour Dacroment steel guard rail coating production line, including closed annular workpieces track 11, according to annular workpieces
11 traffic direction of track is disposed with the first spray booth 1, high temperature sintering furnace, the second spray booth 5 on annular workpieces track 11
With low-temperature sintering furnace, the track before the first spray booth 1 is piece uploading region 10, and the track after low-temperature sintering furnace is lower part area 9, piece uploading region
10 front ends are connect with 9 area's tail end of lower part.
The annular workpieces track 11 is coupling type slideway.
11 shape of annular workpieces track is circle.
High temperature sintering furnace is made of three regions that are adjacent and being spaced apart from each other, 20 basis of escapement between three regions
Time setting automatic lifting (such as by the time limit or by before escapement weight induction device come control lifting, all
Escapement automatic lifting can be achieved by the prior art), high temperature sintering furnace successively divides along 11 traffic direction of annular workpieces track
For preliminary drying area 2, sintering zone 3, high temperature sintering furnace cooling zone 4, preliminary drying area 2 is arranged one or more hot wind combustor 6, sintering zone 3 and sets
Set two or more hot wind combustors 6.
4 bottom of high temperature sintering furnace cooling zone is provided with sink 18, sink 18 is connected to air-introduced machine 13, high temperature sintering
More than one air blower 15 is provided at the top of furnace cooling zone 4, air-introduced machine 13 is connected to exhaust chimney 16.
Low-temperature sintering furnace is made of two regions that are adjacent and being spaced apart from each other, and the escapement 20 between two regions can be certainly
Dynamic lifting, low-temperature sintering furnace are divided into low-temperature sintering furnace baking zone 7, low-temperature sintering furnace along 11 traffic direction of annular workpieces track
One or more hot wind combustor 6 is arranged in cooling zone 8, low-temperature sintering furnace baking zone 7.
9 bottom of low-temperature sintering furnace cooling zone is provided with sink 19, and sink 19 is connected to air-introduced machine 13, low-temperature sintering furnace
More than one air blower 15 is provided at the top of cooling zone 9, air-introduced machine 13 is connected to exhaust chimney 16.
First spray booth 1 and the second spray booth 5, respectively includes spray room 12, and 12 bottom of spray room is provided with washing
Slot 14, sink 14 are connected to air-introduced machine 13, and suspension type spray gun device 17 is provided at the top of spray room 12, and annular workpieces track 11 passes through
Wear spray room 12.More than two air blowers 15 are provided at the top of spray room 12, the air blower 15 at 12 top of spray room is uniformly distributed in suspension
Around formula spray gun device 17, air-introduced machine 13 is connected to exhaust chimney 16.
4 temperature of high temperature sintering furnace cooling zone is 40 DEG C, and 3 temperature of sintering zone is 360 DEG C, and 2 temperature of preliminary drying area is 320-360
℃。
9 temperature of low-temperature sintering furnace cooling zone is 40 DEG C, and 7 temperature of low-temperature sintering furnace baking zone is 40-60 DEG C.
Workpiece through blasting treatment is linked into coating line from piece uploading region 10, carries out first layer coating through the first spray booth 1,
Second layer coating is carried out through high temperature sintering furnace sintering curing, then through the second spray booth 5, after dry through low-temperature sintering baking oven, cooling, from
Lower part area 9 takes, and is packed, is stored.
Claims (9)
1. a kind of colour Dacroment steel guard rail coating production line, which is characterized in that including annular workpieces track, according to annular workpieces
Track running direction is disposed with the first spray booth, high temperature sintering furnace, the second spray booth and low temperature on annular workpieces track
Sintering furnace, the track before the first spray booth are piece uploading region, and the track after low-temperature sintering furnace is lower part area, piece uploading region front end and lower part
The connection of area's tail end；
Low-temperature sintering furnace is made of two regions that are adjacent and being spaced apart from each other, and the escapement between two regions can rise automatically
Drop, low-temperature sintering furnace are divided into low-temperature sintering furnace baking zone, low-temperature sintering furnace cooling zone along annular workpieces track running direction,
Setting one or more hot wind combustor below annular workpieces track in low-temperature sintering furnace baking zone.
2. colour Dacroment steel guard rail coating production line according to claim 1, which is characterized in that the annular workpieces
Track is coupling type slideway.
3. colour Dacroment steel guard rail coating production line according to claim 1, which is characterized in that the annular workpieces
Trade shape is one of circle, semicircle, L-type, rectangle, triangle.
4. colour Dacroment steel guard rail coating production line according to claim 1, which is characterized in that high temperature sintering furnace is by three
Region composition that is a adjacent and being spaced apart from each other, escapement between three regions can automatic lifting, high temperature sintering furnace is along annular
Workpiece track running direction is divided into preliminary drying area, sintering zone, high temperature sintering furnace cooling zone, the annular workpieces in preliminary drying area
Setting one or more hot wind combustor below track, annular workpieces track lower section setting two in sintering zone or more hot winds
Combustor.
5. colour Dacroment steel guard rail coating production line according to claim 4, which is characterized in that cold in high temperature sintering furnace
But area bottom is provided with sink, and sink is connected to air-introduced machine, is provided at the top of high temperature sintering furnace cooling zone more than one
Air blower, air-introduced machine are connected to exhaust chimney.
6. colour Dacroment steel guard rail coating production line according to claim 1, which is characterized in that low-temperature sintering furnace is cooling
Area bottom is provided with sink, and sink is connected to air-introduced machine, is provided with more than one drum at the top of low-temperature sintering furnace cooling zone
Blower, air-introduced machine are connected to exhaust chimney.
7. colour Dacroment steel guard rail coating production line according to claim 1, which is characterized in that first spraying
Room and the second spray booth, respectively include spray room, spray room bottom are provided with sink, sink is connected to air-introduced machine, spray room top
Portion is provided with suspension type spray gun device, and annular workpieces track runs through spray room；It is provided with more than one air blower at the top of spray room, is sprayed
The air blower in roof portion is uniformly distributed in around suspension type spray gun device, and air-introduced machine is connected to exhaust chimney.
8. colour Dacroment steel guard rail coating production line operating procedure as claimed in claim 4, which is characterized in that high temperature sintering
Furnace cooling zone temperature is 40 DEG C, and sintering zone temperature is 360 DEG C, and preliminary drying area temperature is 320-360 DEG C.
9. colour Dacroment steel guard rail coating production line operating procedure as described in claim 1, which is characterized in that low-temperature sintering
Furnace cooling zone temperature is 40 DEG C, and low-temperature sintering furnace baking zone temperature is 40-60 DEG C.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610650635.5A CN106238261B (en) | 2016-08-10 | 2016-08-10 | Colored Dacroment steel guard rail coating production line and operating procedure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610650635.5A CN106238261B (en) | 2016-08-10 | 2016-08-10 | Colored Dacroment steel guard rail coating production line and operating procedure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106238261A CN106238261A (en) | 2016-12-21 |
| CN106238261B true CN106238261B (en) | 2019-01-11 |
Family
ID=58078100
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610650635.5A Active CN106238261B (en) | 2016-08-10 | 2016-08-10 | Colored Dacroment steel guard rail coating production line and operating procedure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106238261B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108339685B (en) * | 2017-01-22 | 2023-05-12 | 黄翔鸥 | Full-automatic spraying equipment for wind power bolts and working method of full-automatic spraying equipment |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030136336A1 (en) * | 2000-01-31 | 2003-07-24 | Michel Fouvet | Sprayer device for a motor vehicle body paint spray booth |
| CN101773901A (en) * | 2009-12-09 | 2010-07-14 | 海洋王照明科技股份有限公司 | Method for improving property of dacromet coating on surface of metal member |
| CN203470253U (en) * | 2013-09-02 | 2014-03-12 | 中磁科技股份有限公司 | Automatic Dacromet spraying curing system |
| CN104259040A (en) * | 2014-10-30 | 2015-01-07 | 江苏诺升环保科技有限公司 | Water curtain type coating production line paint spraying room |
| CN104289401A (en) * | 2014-09-28 | 2015-01-21 | 合肥常菱汽车零部件有限公司 | Dacromet treatment technological process |
| CN204583572U (en) * | 2015-03-30 | 2015-08-26 | 湖北精诚钢结构股份有限公司 | A kind of shaped steel automatic spraying production line |
-
2016
- 2016-08-10 CN CN201610650635.5A patent/CN106238261B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030136336A1 (en) * | 2000-01-31 | 2003-07-24 | Michel Fouvet | Sprayer device for a motor vehicle body paint spray booth |
| CN101773901A (en) * | 2009-12-09 | 2010-07-14 | 海洋王照明科技股份有限公司 | Method for improving property of dacromet coating on surface of metal member |
| CN203470253U (en) * | 2013-09-02 | 2014-03-12 | 中磁科技股份有限公司 | Automatic Dacromet spraying curing system |
| CN104289401A (en) * | 2014-09-28 | 2015-01-21 | 合肥常菱汽车零部件有限公司 | Dacromet treatment technological process |
| CN104259040A (en) * | 2014-10-30 | 2015-01-07 | 江苏诺升环保科技有限公司 | Water curtain type coating production line paint spraying room |
| CN204583572U (en) * | 2015-03-30 | 2015-08-26 | 湖北精诚钢结构股份有限公司 | A kind of shaped steel automatic spraying production line |
Non-Patent Citations (1)
| Title |
|---|
| 金属防腐新工艺—达克罗;魏计文;《武钢技术》;20021031;第40卷(第5期);P58-P60 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106238261A (en) | 2016-12-21 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204638439U (en) | A kind of automatic coating ground path | |
| CN105185950B (en) | A kind of battery pole plates hot setting room and curing process | |
| CN203470253U (en) | Automatic Dacromet spraying curing system | |
| CN101367072A (en) | Automatic application product line for shock absorption noise silencing slice | |
| CN204365522U (en) | A kind of powder body coating production line | |
| CN106238261B (en) | Colored Dacroment steel guard rail coating production line and operating procedure | |
| CN105666147B (en) | The steel guardrail production line and production technology of epoxy zinc-base polyester composite coating | |
| CN111085376A (en) | Automobile wheel hub new paint UV solidification coating line | |
| CN206262825U (en) | A kind of strong cold house of automotive painting line | |
| CN105834034A (en) | Full-automatic paint spraying production line | |
| CN205324026U (en) | Solidification, dehydration stove integration heating system | |
| CN102676974A (en) | Thermal spraying galvanizing method of thin plate | |
| CN205718515U (en) | A kind of drying oven for spraying control system | |
| CN204320624U (en) | Automobile electric electrophoresis painting dressing prebake system | |
| CN202893629U (en) | Improved structure of baking oven for coating | |
| CN204544581U (en) | A kind of dual-purpose room of novel lacquering and stoving varnish | |
| CN104140749B (en) | Corrosion-inhibiting coating, the disconnecting switch spring part using this coating and preparation method thereof | |
| CN203525932U (en) | Local recirculating air utilizing device used on coating production line | |
| CN206104222U (en) | Automatic painting production line | |
| CN215668081U (en) | Device for cooling uneven high-temperature flue gas in tail end flue of converter | |
| CN205572680U (en) | A hot -air drying system for making plaster boards | |
| CN204693809U (en) | A kind of smokeless hot-blast stove | |
| CN201711267U (en) | Car bumper varnish spraying production line | |
| CN205270074U (en) | Curing oven is scribbled to coloured silk | |
| CN208928444U (en) | A kind of spray-painting production line of fuel injector and common rail |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: No. 3188, Nanshou, Jizhou Road, Xishan Economic Development Zone, Weifang City, Shandong Province, 262513 Patentee after: Shandong Yuanda Transportation Technology Co.,Ltd. Address before: No. 3188, Nanshou, Jizhou Road, Xishan Economic Development Zone, Weifang City, Shandong Province, 262513 Patentee before: WEIFANG YUANDA METAL SURFACE TECHNOLOGY Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder |