CN108237059A - Full-automatic color steel coating unit - Google Patents
Full-automatic color steel coating unit Download PDFInfo
- Publication number
- CN108237059A CN108237059A CN201611212259.8A CN201611212259A CN108237059A CN 108237059 A CN108237059 A CN 108237059A CN 201611212259 A CN201611212259 A CN 201611212259A CN 108237059 A CN108237059 A CN 108237059A
- Authority
- CN
- China
- Prior art keywords
- steel band
- finishing coat
- priming paint
- baking
- drying system
- 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
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C1/00—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating
- B05C1/04—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length
- B05C1/08—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length using a roller or other rotating member which contacts the work along a generating line
- B05C1/12—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length using a roller or other rotating member which contacts the work along a generating line the work being fed round the roller
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C13/00—Means for manipulating or holding work, e.g. for separate articles
- B05C13/02—Means for manipulating or holding work, e.g. for separate articles for particular articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C9/00—Apparatus or plant for applying liquid or other fluent material to surfaces by means not covered by any preceding group, or in which the means of applying the liquid or other fluent material is not important
- B05C9/04—Apparatus or plant for applying liquid or other fluent material to surfaces by means not covered by any preceding group, or in which the means of applying the liquid or other fluent material is not important for applying liquid or other fluent material to opposite sides of the work
-
- 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
- B05D3/02—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 baking
- B05D3/0254—After-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
- B05D3/12—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
Abstract
The invention discloses a kind of improved full-automatic color steel coating units.Its production procedure includes the pre-treating technology of steel band, primer painting process, priming paint baking finish process, finishing coat coating process, finishing coat baking finish process and all section of winding process of traction, enhance the stoving process after hydro-peening and passivation, and process route is set up into space S shape in pre-treating technology section, priming paint baking and finishing coat baking process is made to concentrate on same combined padding and drying system and carry out, and realize in corresponding apparatus drying, paint film baking temperature automatically controls；Draft gear main shaft roller group and the stable traction coordinated convenient for frequency control steel band easy to implement for turning to main shaft roller motor.It solves and shortens the problem of workshop production line takes up an area length, reduces energy consumption, improve product qualification rate, product qualification rate reaches 95 98%.This production line is suitable for the colour steel band automatic coating process compared with small dimension.
Description
Technical field
It is specifically a kind of include degreasing, blunt in steel strip surface the present invention relates to the coating of metal material surface
Change pretreatment, with the production technology and equipment of the baking post processing of roller primer coating, finishing coat and coating.
Background technology
Colour steel band product is widely used in the production of shutter door.Existing colour steel band apparatus for production line and technique are common in major
The affiliated enterprise of steel plate factory, import equipment price is very high, though the degree of automation is higher, production efficiency advantage is not obvious,
Specification is also bigger than normal.The equipment of small dimension size sees self-control, and big there is occupation area of equipment, route is long, and energy consumption is big, production effect
The problem of rate is not high.Technique is also relatively simple, paint film is caused to adhere to second-rate, and product qualification rate is only 80%-85%, production
Cost remains high.
Invention content
It is low in order to solve product qualification rate of the existing technology, the problem of production efficiency is not high, and equipment cost is excessively high, this
Invention improves production technology, and proposes the equipment and technology scheme for implementing the production technology.
The tissue of production line improve mainly around strengthen pre-treatment and priming paint, finishing coat apparatus for baking share aspect into
Row.
Colour steel band automatic painting line production technology proposed by the present invention, technological process include the pre-treating technology of steel band,
Priming paint coating processes, priming paint baking process, finishing coat coating processes, finishing coat baking process and all section of winding process of traction, pre-treatment
Mainly by degreasing hydro-peening, clear water hydro-peening, drying, passivation, stoving process forms process section again, it is characterised in that：
1) two level hot water hydro-peening and three-level clear water rinsing process, are equipped on the basis of the clear water hydro-peening of pre-treating technology section, and
And improve drying temperature；
2), process route is transferred promotion upwards, is set in space S shape, priming paint baking and finishing coat baking process is located at same
In combined padding and drying system, finishing coat baking operation path is located at the top of priming paint baking operation path.
Wherein：
The degreasing spray cleaning process be spray, brush combine alkali liquid degreasing wash away.
The stoving process section drying temperature is 350 DEG C -400 DEG C.
The baking temperature of the combined padding and drying system is 200 DEG C -310 DEG C.
A kind of automatic coating device for color steel strip using above-mentioned production technology, mainly by pedestal, extract rubber roller, flushing tank,
Multihole nozzle, drying unit, passivating device, priming paint coating unit, finishing coat coating unit, combined padding and drying system, draft gear, winding dress
It puts and correspondingly pump installation, power plant, control device forms, it is characterised in that：
1), the flushing tank of steel band pretreatment is equipped with the two level hot water hydro-peening pond added and three-level clear water rinsing bath；It is filled in passivation
Postpone air cooling equipment of the face equipped with high temperature drying unit and steel band；
2), apparatus for production line is moved towards to set into space S shape route by steel band, and steel band is in a steering main shaft of priming paint coating unit
It transfers upwards at roller promotion, turns to turn at principal axis roller and promoted by combined padding and drying system, then in another of finishing coat coating unit, then
Turn back the combined padding and drying system, is finally connected to traction wrap-up；
3) combined padding and drying system that, described combined padding and drying system is priming paint, finishing coat baking is multiplexed, the end walls of combined padding and drying system are brought into equipped with painted steel
The steel band port gone out, the setting of the position up and down electrothermal tube of the side wall upper edge steel band in room, top is equipped with temp probe, draws
Line is connected in the control device beside combined padding and drying system；
4) draft gear before, being located at steel band wrap-up is to include drawing main shaft roller group and its power motor composition mistake arranged side by side
Bridge architecture device is matched with the steering principal axis roller of two transmissions being mutually synchronized.
The priming paint coating unit is two-sided three axis rubber roller type coating unit.
The finishing coat coating unit is two-sided three axis rubber roller type coating unit.
The wrap-up is the semi-automatic wrap-up of the torque motor control with manual clutch.
The positive effect of the present invention is：
1) it, is configured as a result of S-shaped structure, process route is made to become compact, the floor space of equipment factory building is reduced.
2) combined padding and drying system of multiplexing, has been used, has improved energy utilization rate, production cost can be made to reduce by 10%.
3), due to increasing scrub and two level hot water hydro-peening, three-level clear water rinsing process, the pre-treatment power of steel band is enhanced
Degree, makes the adhesive force of paint film be further enhanced.Its paint film is apparent through cut contrast effect.Product qualification rate reaches 95-
98%, occupy forefront of the same trade or business.
4), suitable for parallel double-line continuous operation, production line on-line velocity is higher than 30 ms/min, and production efficiency significantly carries
It is high.
Description of the drawings
The embodiment of the present invention attached drawing is given below;
Fig. 1 is the process flow diagram of the present invention;
Fig. 2 is the structure principle chart of the present invention;
Wherein：1. raw material steel band unreels 2. steel band of disk, 3. steel rider, 4. pedestal (frame), 5. degreasing hydro-peening pond 6. scrub pond 7.
Multihole nozzle 8. extracts 9. level-one clear water hydro-peening pond of rubber roller, 10. two level hot water hydro-peening pond, 11. three-level clear water hydro-peening pond 12. and lives
13. carrying roller 14. drying of dynamic cover board is passivated liquid pool with 15. passivating device of electrothermal tube, 16. pressure roller, 17. passivating solution drain head 18.
19 carrying roller, 20. corner deflector roll, 21. times priming paint coat three axis rubber roller groups 22. and turn to bottom on 23. Working gantry 24. of principal axis roller
Paint coating three 26. closed reels of axis rubber roller 25. wrap-up of group, 27. draft gear 28. leads paint 29. bottom pan 30. of sebific duct
31. outer 32. air cooling equipment of exhaust outlet, 33. gas collection of gap bridge corner deflector roll exhaust overhead guard, 34 combined padding and drying system, 35. temp probe 36.
38. 40. air cooling equipment of outer 39. steel band port of exhaust pipe of (master) electrothermal tube 37. (auxiliary) electrothermal tube, 41. times finishing coats coat three axis
42. gap bridge beaming roller 43. of rubber roller group turns to finishing coat coating three axis rubber roller groups, 45. Working gantry on principal axis roller 44.
Specific embodiment
It is described further with reference to embodiment and its attached drawing：
Referring to attached drawing.The main technological steps and condition of embodiment are listed in the block diagram of Fig. 1.The colour steel band of the present invention applies automatically
Wiring production technology, technological process include the pre-treating technology of steel band, priming paint coating processes, priming paint baking process, finishing coat
Dress technique, finishing coat baking process and all section of winding process of traction are coated, pre-treating technology section is mainly floated by degreasing hydro-peening, clear water
Wash, dry, be passivated again stoving process composition, it is motionless according to equipment, workpiece move the characteristics of, highlight following improvement content：
Two level hot water hydro-peening and three-level clear water spray cleaning process are increased in pre-treating technology section, surface cleanness is improved and increases paint film
Adhesive force；Change straight line line configuration to be set upwards in space S shape process route so that priming paint toasts and finishing coat baking
Technique can carry out in same combined padding and drying system, can effectively save energy consumption and reduce area of mill site；Using front and rear
The traction main shaft roller group of double groups of block forms is allowed to realize the operation control turned between principal axis roller of traction main shaft roller group and two transmissions
System and cooperation；Before priming paint coating and finishing coat coating, strengthen carrying out air blast cooling cooling to the steel band workpiece for passing in and out combined padding and drying system, it can
Appropriate shortening production line physical length while continuous production is ensured.
In stoving process section, drying temperature is 350 DEG C -400 DEG C, is conducive to improve steel strip surface cleannes and adhesive force.
Its technological process is sketched in conjunction with the sequence of block diagram：Raw material steel band as workpiece enters production line japanning will be into
Row pretreatment, first carries out deburring processing, must for machined burrs that may be present and very having from sawing sheet or raw material for side of damage
Will, it can be in order to avoid injure rubber roller after two pairs of rollers spreading.Then degreasing spary processing is carried out, is sprayed, brush, extracted with the degreasing of alkali liquid, into
Row level-one clear water hydro-peening, two level hot water hydro-peening, the rinsing of three-level clear water, are dried with 350 DEG C of high temperature after extracting, then make table to it
Face Passivation Treatment, then extracts and dries.At this moment steel strip surface physics greasy dirt object that may be present has removed totally.Then cool down
Carry out that priming paint is two-sided or single side coating within to 100 DEG C, front end power traction colour steel band continuously forward, into baking vanish baking room,
Priming paint baking is completed in traveling, goes out after combined padding and drying system and carries out finishing coat coating step again through wind cooling temperature lowering, turn back again returns to after the completion
Former baking vanish baking room, finally survives finishing coat film curing, is sent out under the drive of traction main shaft roller group, is being wound into disk, is obtaining
To finished product.
As shown in Fig. 2, the present invention automatic coating device for color steel strip, mainly by pedestal 4, extract rubber roller 8, flushing tank (5,
9th, 10,11), multihole nozzle 7, drying unit 14, passivating device 15, priming paint coating unit (21,24), finishing coat coating unit (41,
44), combined padding and drying system 34, draft gear 27, wrap-up 25 and corresponding pump installation, power plant, control device composition,
In：Combined padding and drying system 34 is multiplexing type structure, indoor to connect up and down, and the end walls of combined padding and drying system 34 are equipped with the four of painted steel band disengaging
A steel band port 39, in room in, main electrothermal tube 36 of the side wall of bottom (i.e. the top and the bottom of steel band) equipped with arrangement installation, auxiliary electricity
Temp probe 35 is arranged at heat pipe 37, top, and lead is connected in the control device beside combined padding and drying system；It is set outside the both ends of combined padding and drying system
There are corresponding priming paint coating unit and finishing coat coating unit, coated turn to of steel band workpiece is promoted by being in integrally S after combined padding and drying system
Shape is configured, and is achieved sharing for combined padding and drying system；Steel band workpiece is mounted between the principal axis roller of draft gear 27, by traction power
Motor drives, and the steering principal axis roller 22,43 of two transmissions is run simultaneously, and is matched with the operation of draft gear principal axis roller, can
With more stable obtain higher linear speed；To be adapted with the speed, cooling is had on the steel band 2 at combined padding and drying system both ends and is used
Air cooling equipment, carry out forced cooling or ventilation with wind-force jet pipe.
It is dried in combined padding and drying system, (main and auxiliary) the electric heating tube current used in baking vanish is obtained by control device according to temp probe
Signal controlled in real time, draft gear principal axis roller power motor turns to principal axis roller power motor and utilizes frequency control, association
Adjust work.
Six process structure sections are marked in figure, corresponding outfit is as follows：
A, pretreatment section：
From production line beginning, a line arranges, and pedestal 4 is equipped with degreasing hydro-peening pond 5, level-one clear water hydro-peening pond 9, the spray of two level hot water
Wash pool 10, three-level clear water rinsing bath 11 set multihole nozzle 7 in each pond, fixed on pipe shaft positioned at the upper and lower position of steel band
Spray hole is provided with, in the case where pump pressure pushes, fluid apertures jet stream sprays to each position of steel strip surface, and hydro-peening is driven by pump installation.Degreasing
Band disk brush device scrub pond 6 is separately set in hydro-peening pond 5.Each pond is equipped with removable cover 12.In the passivation dress of passivation technology section setting
Passivating solution drain head 17 is equipped in putting 15, passivation liquid pool 18,16 is its pressure roller.In addition pump forms the pump circulation device of passivating solution
(1402W liquid can be selected in passivator).Drying box is equipped with before and after passivation technology section, electrothermal tube and the temperature of drying unit 14 are visited
Cooperation progress is temperature automatically controlled in groups for head, and the rear portion that the switch board equipped with control device is located at drawing combined padding and drying system (does not represent
Come).A pair of of steel rider 3 is used to remove Work-piece burr.It extracts rubber roller 8 and coordinates the setting of process section feature.In general, in the both sides of steel band also
Distribution is provided with directive wheel.
B, priming paint coated segment：
2 row of steel band promotes turnover, and go to combined padding and drying system 34 forward to principal axis roller 22 is turned to.In turning point, there is provided priming paint coatings
Device.The priming paint coating unit is two-sided three axis rubber roller type coating unit, is uploaded the paint solution in paint bath by the rotation of three axis
To workpiece surface, roller coating painting operations are completed.29 be its bottom pan, and 28 be to lead paint sebific duct.It uses, lower priming paint coats three axis rubber rollers
Group 21 and 24 can carry out steel band upper and lower surface automatically two-sided or single side (when exiting a certain group of three axis rubber roller group) japanning behaviour
Make.In addition, paint solution feeding mechanism is equipped on Working gantry 23.
C, priming paint baking section：
Priming paint is toasted to carry out in the middle and lower part of the combined padding and drying system 34 of tunnel box-type.Combined padding and drying system length design is between 10-20 meters.(master) electricity
Heat pipe 36 is located at the bottom position in combined padding and drying system, coordinates with the temp probe 35 on top and is grouped, with by the control device control in switch board
System, by setting automatic adjustment operating temperature and distribution.
D, finishing coat coated segment：
Turnover is promoted at 2 row of steel band to steering principal axis roller 43, and continues to go back to former combined padding and drying system 34 forward.It is set in turning point
Finishing coat coating unit, set finishing coat coating unit are two-sided three axis rubber roller type coating units.Three are coated using upper and lower finishing coat
Axis rubber roller group 44 and 41 can carry out steel band upper and lower surface automatically two-sided or single side roller coating painting operations.Meanwhile it is working
Rack 45 is equipped with paint solution feeding mechanism.Finishing coat coating unit and priming paint coating unit are separately positioned, before priming paint is coated in, finishing coat
It is carried out after preceding road priming paint paint film survives and dries, the structure of the two is essentially identical.
E, finishing coat baking section：
Finishing coat baking is carried out in the middle and upper part of combined padding and drying system.The main electrothermal tube 36 of bottom plays whole or leading role in combined padding and drying system, must
(auxiliary) electrothermal tube 37, which can be added, when wanting in the corresponding site at middle part carries out temperature-compensating.
F, traction winding section：
The power of production line depends mainly on power motor.The machine is driven by principal axis roller power motor and carries out frequency control.It leads
The speed of service for drawing motor-driven draft gear main shaft roller group directly determines the speed of production line.The stability of speed for
Product quality is most important, and the speed of service is important one of technological parameter.Higher linear speed is the guarantee of production efficiency.Production
The linear speed of line two-wire steel band selects between 30-40 ms/min.It is artificial it is on duty in the case of, wrap-up 25 can make steel band 2 exist
Timely and close effective recycling is obtained on closed reel 26.The steel band wrap-up of this example employs the torque with manual clutch
The semi-automatic wrap-up of motor control.Therefore, tension stability when this wrap-up can reach winding.
In addition, as shown in FIG.：Raw material steel band unreels disk 1 in block form two-wire production line by double-line feeding, whole
Equipment is biserial and sets.Carrying roller 13,19, corner deflector roll 20, gap bridge corner deflector roll 30, gap bridge beaming roller 42 are all to support steel band
Positioning and the component of operation.Gas collection is vented overhead guard 33 and its outer exhaust outlet 31 for discharging pernicious gas, improves work-yard
Environmental quality.38 be the outer exhaust pipe of combined padding and drying system 34.
Claims (8)
1. colour steel band automatic painting line production technology, production procedure includes the pre-treating technology of steel band, priming paint coating processes, bottom
Baking process, finishing coat coating processes, finishing coat baking process and all section of winding process of traction are painted, pre-treating technology section is mainly by degreasing
Stoving process forms again for hydro-peening, clear water rinsing, drying, passivation, it is characterised in that：
1) two level hot water hydro-peening and three-level clear water spray cleaning process, are equipped with after the clear water hydro-peening of pre-treating technology section, and is improved
Stoving process temperature；2), the baking of described priming paint and finishing coat baking process are located in same combined padding and drying system and carry out, finishing coat baking
Operation path is located at the top of priming paint baking operation path, and process route is set upwards in space S shape.
2. colour steel band automatic painting line production technology as described in claim 1, it is characterised in that described degreasing spray cleaning process
Be spray, brush combine alkali liquid degreasing wash away.
3. colour steel band automatic painting line production technology as described in claim 1, it is characterised in that stoving process section drying temperature
It is 350 DEG C -400 DEG C.
4. colour steel band automatic painting line production technology as described in claim 1, it is characterised in that described priming paint baking finish process section
Temperature be 200 DEG C -310 DEG C.
5. using above-mentioned production technology automatic coating device for color steel strip, mainly by pedestal (4), extract rubber roller (8), flushing tank
(9,10,11), multihole nozzle (7), drying unit (14), passivating device (15), priming paint coating unit (21,24), finishing coat coating
Device (41,44), combined padding and drying system (34), draft gear (27), wrap-up (25) and corresponding pump installation, power plant, control
Device composition processed, it is characterised in that：1), the flushing tank of steel band pretreatment is equipped with the two level hot water hydro-peening pond (10) and three added
Grade clear water rinsing bath (11)；It is additionally provided with the air cooling equipment of high temperature drying unit (14) and steel band below in passivating device (15)
(32)；2), apparatus for production line is moved towards to set into space S shape route by steel band, and steel band (2) is in a steering of priming paint coating unit
It transfers at principal axis roller (22) promotion, is turned at principal axis roller (43) by combined padding and drying system, then in another of finishing coat coating unit upwards
It turns to and is promoted, then turn back the combined padding and drying system (34), is finally connected to wrap-up (25)；3), described combined padding and drying system (34) for priming paint,
The combined padding and drying system of finishing coat baking multiplexing, the end walls of combined padding and drying system are equipped with the steel band port (39) of painted steel band disengaging, in room
Side wall upper edge steel band position up and down setting electrothermal tube (36,37), top be equipped with temp probe (35), lead is connected to roasting
In control device beside japanning room；4) draft gear (27) before, being located at steel band wrap-up is to include drawing main shaft roller group
And its power motor forms bridge type constructional device arranged side by side, with the steering principal axis roller (22,43) for two transmissions being mutually synchronized
It matches.
6. automatic coating device for color steel strip as claimed in claim 5, it is characterised in that described priming paint coating unit is two-sided
Three axis rubber roller type coating units.
7. automatic coating device for color steel strip as claimed in claim 6, it is characterised in that described finishing coat coating unit is two-sided
Three axis rubber roller type coating units.
8. automatic coating device for color steel strip as claimed in claim 6, it is characterised in that described wrap-up be band manually from
The semi-automatic wrap-up of the torque motor control of clutch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611212259.8A CN108237059A (en) | 2016-12-25 | 2016-12-25 | Full-automatic color steel coating unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611212259.8A CN108237059A (en) | 2016-12-25 | 2016-12-25 | Full-automatic color steel coating unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108237059A true CN108237059A (en) | 2018-07-03 |
Family
ID=62703800
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611212259.8A Pending CN108237059A (en) | 2016-12-25 | 2016-12-25 | Full-automatic color steel coating unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108237059A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109203820A (en) * | 2018-08-01 | 2019-01-15 | 山东省博兴县云光钢铁有限公司 | A kind of preparation method of colored stainless steel plate |
| CN111215309A (en) * | 2019-10-30 | 2020-06-02 | 宁波劳伦斯汽车内饰件有限公司 | Processing method of single-side roll-coated metal plate |
| CN111346803A (en) * | 2020-03-10 | 2020-06-30 | 富阳双龙防火门有限公司 | Processing technology and coating device for color steel strip |
-
2016
- 2016-12-25 CN CN201611212259.8A patent/CN108237059A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109203820A (en) * | 2018-08-01 | 2019-01-15 | 山东省博兴县云光钢铁有限公司 | A kind of preparation method of colored stainless steel plate |
| CN111215309A (en) * | 2019-10-30 | 2020-06-02 | 宁波劳伦斯汽车内饰件有限公司 | Processing method of single-side roll-coated metal plate |
| CN111346803A (en) * | 2020-03-10 | 2020-06-30 | 富阳双龙防火门有限公司 | Processing technology and coating device for color steel strip |
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Application publication date: 20180703 |