CN105500891A - High-simulation stereoscopic-sensation printing decorative color steel plate production line - Google Patents

High-simulation stereoscopic-sensation printing decorative color steel plate production line Download PDF

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Publication number
CN105500891A
CN105500891A CN201610017224.2A CN201610017224A CN105500891A CN 105500891 A CN105500891 A CN 105500891A CN 201610017224 A CN201610017224 A CN 201610017224A CN 105500891 A CN105500891 A CN 105500891A
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CN
China
Prior art keywords
production line
color steel
paint
stirring bar
magnetic stirring
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
Application number
CN201610017224.2A
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Chinese (zh)
Inventor
汤红海
邱东
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
JIANGSU EAST STEEL Co Ltd
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JIANGSU EAST STEEL Co Ltd
Priority date (The priority date 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 date listed.)
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Priority to CN201610017224.2A priority Critical patent/CN105500891A/en
Publication of CN105500891A publication Critical patent/CN105500891A/en
Pending legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B38/00Ancillary operations in connection with laminating processes
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B37/00Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/10Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the pressing technique, e.g. using action of vacuum or fluid pressure
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B37/00Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/14Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers
    • B32B37/24Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers with at least one layer not being coherent before laminating, e.g. made up from granular material sprinkled onto a substrate
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B38/00Ancillary operations in connection with laminating processes
    • B32B38/06Embossing
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B38/00Ancillary operations in connection with laminating processes
    • B32B38/14Printing or colouring
    • B32B38/145Printing
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B38/00Ancillary operations in connection with laminating processes
    • B32B38/16Drying; Softening; Cleaning
    • B32B38/164Drying
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B37/00Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/14Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers
    • B32B37/24Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers with at least one layer not being coherent before laminating, e.g. made up from granular material sprinkled onto a substrate
    • B32B2037/243Coating

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Coating Apparatus (AREA)

Abstract

The invention relates to a high-simulation stereoscopic-sensation printing decorative color steel plate production line. The high-simulation stereoscopic-sensation printing decorative color steel plate production line is characterized by sequentially comprising a steel plate decoiling device (201), a pretreatment device (202), a passivation device (203), a front face first-time coating and back face first-time coating device (204), a first drying device (205), a front face second-time coating and back face second-time coating device (206), a second drying device (207), a printing device (208), a third drying device (209), a front face third-time coating device (2010), a fourth drying device (2011), a front face laminating device (2012) and a color steel plate coiling device (2013) from front to back. The front face third-time coating device (2010) comprises a painting device and a pattern roller set which are arranged in the front-back direction. A high-simulation stereoscopic-sensation printing decorative color steel plate produced on the high-simulation stereoscopic-sensation printing decorative color steel plate production line is high in simulation performance and strong in surface stereoscopic sensation.

Description

High emulation, third dimension printing ornament color steel production line
Technical field
The present invention relates to a kind of high emulation, third dimension printing ornament color steel production line.
Background technology
Printing ornament color steel is as a kind of brand-new building and ornament materials, and be the high-grade Coil Coating Products of one that world today's star building and top decoration use, Jin You minority developed country can produce in the world.This material can be widely used in the aspects such as decoration, metal ceiling, curtain wall, European rolling screen door, garage door, antitheft door, indoor steel timber, color steel sash.Heat zinc coating plate selected by the base material of current color coated steel sheet, electrolytic galvanized sheet, the substrate of the unlike materials such as aluminum-zinc alloy, surface coating weather resistant paints or weather-proof ink, surface can form rich and varied floral designs, reaches that pattern is attractive in appearance and weather-proof, corrosion resistant performance is in the effect of one.But traditional printing ornament color steel simulation performance is poor, and cannot form modelling effect on surface.Therefore seek a kind of produce the height that product simulation performance is higher, surface three-dimensional sense is stronger emulation, third dimension printing ornament color steel production line is particularly important.
Summary of the invention
The object of the invention is to overcome above-mentioned deficiency, provide a kind of produce the height that product simulation performance is higher, surface three-dimensional sense is stronger emulation, third dimension printing ornament color steel production line.
The object of the present invention is achieved like this:
A kind of high emulation, third dimension printing ornament color steel production line, it is characterized in that it comprises uncoiling of steel plate device from front to back successively, pretreating device, passivating device, front one are coated with the back side one coating device, the first drying unit, front two be coated with the back side two coating device, the second drying unit, printing device, the 3rd drying unit, front three coating device, the 4th drying unit, front film covering device and steel plate wrap-up, the device for painting arranged before and after front three coating device comprises and patterned roll group.
Device for painting comprises paint bath, paint liquid is provided with in paint bath, on described paint bath, erection has the steel rider longitudinally arranged from left to right, rubber roll and lean against roller, the bottom of described steel rider is dipped in paint liquid, described rubber roll and lean against roller be positioned at paint liquid above, magnetic stirring bar is provided with in the paint bath that it is characterized in that the left of described steel rider, the surface of described magnetic stirring bar is provided with the oblique screw thread of the two ends extension forwards, backwards from middle part, magnetic stirring bar band is magnetic and makes magnetic stirring bar can be close to the left-hand face of steel rider and can rotate along with the rotation of steel rider, thus magnetic stirring bar by the paint liquid near it from middle part forwards, backwards two ends carry out diffusion transport.
The rear and front end of described magnetic stirring bar has magnetic.
Elongatedly on magnetic stirring bar be provided with magnetic.
Described magnetic stirring bar has at least half to be immersed in paint liquid.
The back side panel left end of described paint bath introduces feed tube forward, the baffle plate arranged forward is provided with in the paint bath of described feed tube right, the rear end of described baffle plate is connected with the back side panel of paint bath, and the length that the front end of described baffle plate extends forward exceedes the half of paint bath fore-and-aft direction total length.
The left plate of described paint bath and baffle plate is added is provided with one piece of cover plate, described cover plate is positioned at the top of the liquid outlet of feed tube.
The left-front corner of the base plate of described paint bath is provided with refluxing opening.
Compared with prior art, the invention has the beneficial effects as follows:
A kind of high emulation of the present invention, third dimension printing ornament color steel have the advantage that product simulation performance is higher, surface three-dimensional sense is stronger produced.
Accompanying drawing explanation
Fig. 1 is the structural representation of high emulation, third dimension printing ornament color steel.
Fig. 2 is that height emulates, the structural representation of the production line of third dimension printing ornament color steel.
Fig. 3 is the schematic diagram of device for painting.
Fig. 4 is the A-A sectional view of Fig. 3.
Wherein:
Substrate 101, passivation layer 102, priming coat 103, inter coat 104, printing pattern layer 105, finishing coat 106, first back coating 107, second back coating 108, diaphragm 109
Uncoiling of steel plate device 201, pretreating device 202, passivating device 203, front one are coated with the back side one coating device 204, first drying unit 205, front two is coated with the back side two coating device 206, second drying unit 207, printing device 208, the 3rd drying unit 209, front three coating device the 2010, the 4th drying unit 2011, front film covering device 2012, steel plate wrap-up 2013
Paint bath 1, steel rider 2, rubber roll 3, lean against roller 4, feed tube 5, baffle plate 6, refluxing opening 7, cover plate 8, reflux line 9, paint liquid case 10, feed pipe 11, delivery pump 12, magnetic stirring bar 13, steel plate 14, conveying roller 15.
Detailed description of the invention
See Fig. 1; the one height emulation that the present invention relates to, third dimension printing ornament color steel; it comprises substrate 101; the surface of substrate 101 is upwards disposed with passivation layer 102, priming coat 103, inter coat 104, printing pattern layer 105, finishing coat 106 and diaphragm 109, the back side of substrate 101 is disposed with the first back coating 107 and the second back coating 108 downwards.Wherein the surface of finishing coat 106 has the decorative pattern of concave-convex type.
See Fig. 2, a production line for high emulation, third dimension printing ornament color steel, it comprises uncoiling of steel plate device 201, pretreating device 202, passivating device 203 from front to back successively, front one is coated with the back side one coating device 204, first drying unit 205, front two is coated with the back side two coating device 206, second drying unit 207, printing device 208, the 3rd drying unit 209, front three coating device the 2010, the 4th drying unit 2011, front film covering device 2012 and steel plate wrap-up 2013.Wherein: the device for painting arranged before and after front three coating device 2010 comprises and patterned roll group, see Fig. 3 ~ Fig. 4, device for painting comprises paint bath 1, paint liquid is provided with in paint bath 1, on described paint bath 1, erection has the steel rider 2 longitudinally arranged from left to right, rubber roll 3 and lean against roller 4, steel rider 2, rubber roll 3 and lean against roller 4 and drive each via the power set at its rear, lean against roller 4 right paint bath 1 be outside equipped with conveying roller 15, the back side panel left end of described paint bath 1 introduces forward feed tube 5, the baffle plate 6 arranged forward is provided with in the paint bath 1 of described feed tube 5 right, the rear end of described baffle plate 6 is connected with the back side panel of paint bath 1, the length that the front end of described baffle plate 6 extends forward exceedes the half of paint bath 1 fore-and-aft direction total length, by the setting of baffle plate 6, make feed tube 5 paint liquid out can prolong baffle plate to advance forward a segment distance, the paint liquid newly added is avoided to fling steel rider 2 thus blocked up to the paint film on steel rider 2 surface, the left-front corner of the base plate of described paint bath 1 is provided with refluxing opening 7, refluxing opening 7 is for the backflow of the paint liquid in paint bath 1.The left plate of described paint bath 1 and baffle plate 6 is added is provided with one piece of cover plate 8, described cover plate 8 is positioned at the top of the liquid outlet of feed tube 5, and the setting of cover plate 8 avoids that feed tube 5 paint liquid is out too urgent to be caused flying out outside paint bath, and cover plate 8 plays a protective role.The below of described refluxing opening 7 is connected to paint liquid case 10 by reflux line 9, described paint liquid case 10 is drawn a feed pipe 11 and is connected on feed tube 5, feed pipe 11 is provided with delivery pump 12.The left of described steel rider 2 is provided with magnetic stirring bar 13, and the surface of described magnetic stirring bar 13 is provided with the oblique screw thread of the two ends extension forwards, backwards from middle part.Can find out in top view, the oblique screw thread two ends diffusion forwards, backwards from middle part from left to right on the end face of magnetic stirring bar 13.The rear and front end of described magnetic stirring bar 13 has magnetic, or elongatedly on magnetic stirring bar 13 is provided with magnetic.The bottom of described steel rider 2 is dipped in paint liquid, described rubber roll 3 and lean against roller 4 and be positioned at above paint liquid, and described magnetic stirring bar 13 has at least half to be immersed in paint liquid.Because magnetic stirring bar 13 band is magnetic, make magnetic stirring bar 13 can be close to the left-hand face of steel rider 2, therefore magnetic stirring bar 13 can rotate along with the rotation of steel rider 2, rotate counterclockwise for steel rider 2 shown in figure, magnetic stirring bar 13 rotates clockwise, rubber roll 3 rotates counterclockwise, lean against roller 4 to rotate clockwise, when magnetic stirring bar 13 rotates clockwise, neighbouring paint liquid can stir by magnetic stirring bar 13, neighbouring paint liquid is made to produce precipitation, loose colour can not be produced, ensure the even of paint liquid, thus ensure steel rider 2 can be covered with the higher paint film of one deck uniformity good quality, and then paint film higher for this quality is transferred to paint work rubber roll 3 completing steel plate 14.
The production technology of a kind of high emulation, third dimension printing ornament color steel is as follows:
Step one,
Pretreating device 202 first carries out removing the antirust anti-oxidation oil film on surface, going the ungrease treatment of solid impurity and oxide on substrate;
Wherein substrate 101 adopts zinc-plated, Al-Zn coated steel or aluminium sheet as substrate;
Step 2,
Passivating device 203 pairs of substrates 101 carry out Passivation Treatment, form passivation layer 102;
The passivating solution forming passivation layer 102 uses trivalent chromium environmental protection passivating solution, chemical polishing and film forming are carried out to substrate 101 surface, containing Multiple components in passivating solution, the composition of the silicon wherein added, not only there are anti-corrosive properties, substantially increase the adhesive force of passivation layer 102 especially, improve the coating performance of product.
Step 3,
Front one is coated with the back side one coating device 204 and carries out coating formation priming coat 103 on passivation layer 102 surface, is applying, form the first back coating 107 at substrate 101 back side;
Priming coat 103 adopts Polyester resin lacquer, has higher adhesive force and coating associativity, not only has reinforcement, combination to lower one production process to product subsequent forming processing characteristics, more can improve the richness to coating, strengthens the third dimension of color.
First back coating 107 adopts common barrier propterty coating, and coating is polyesters coating, directly combines improve adhesive force with substrate 101.
Step 4,
The middle material that first drying unit 205 pairs front one is coated with the back side one painting is dried;
Step 5,
Front two is coated with the back side two coating device 206 and carries out coating formation inter coat 104 on priming coat 103 surface, the first back coating 107 applies, forms the second back coating 108;
Inter coat 104 adopts the combination of phthalic resin coating and Polyester resin lacquer, not only has good pliability, adhesive force and mechanical strength, also can improve the plumpness of coating, increases colour solid sense.
The coating of the second back coating 108 adopts epoxy coating, both can the first back coating 107 holiday, has adhesive force, also can improve levelling effect, improve the processing characteristics of product.
Step 6,
The middle material that second drying unit 207 pairs front two is coated with the back side two painting is dried;
Step 7,
Printing device 208 carries out decorative applications on inter coat 104 surface, forms printing pattern layer 105;
Printing pattern layer 105 adopts polyester ink cold coating, and it has good dispersiveness, durability and gloss retention etc., and has stronger adhesion and adhesive force.
Step 8,
3rd drying unit 209 is dried the middle material forming printing pattern layer 105;
Step 9,
Front three coating device 2010 applies on printing pattern layer 105, forming surface coating 106;
The coating of finishing coat 106 employs a kind of brand-new technique, and wherein the oil paint coating of finishing coat 6 have employed above-mentioned device for painting and makes enamelled coating uniformity good.The patterned roll group be made up of upper and lower two patterned roll is together with the addition of in addition after device for painting, after oil paint coating, before not drying, through making coating form uneven decorative pattern by patterned roll, after paint drying and moulding, have the light reflection of full angle, thus reach produce third dimension in visual effect.Finishing coat 6 adopts silicon modified polyesters varnish, has color and luster brilliance, the features such as processing characteristics is excellent, good weatherability, also has good gloss retention, solvent resistance, heat resistance and corrosion resistance.
Step 10,
In the middle of 4th drying unit, 2011 pairs of forming surface coatings 106, material is dried;
Step 11,
Front film covering device 2012 carries out surface coating and forms diaphragm 109 on finishing coat 106;
Step 12,
Steel plate wrap-up 2013 carries out rolling to the material completing surface coating.

Claims (8)

1. a high emulation, third dimension printing ornament color steel production line completes, it is characterized in that it comprises uncoiling of steel plate device (201) from front to back successively, pretreating device (202), passivating device (203), front one is coated with the back side one coating device (204), first drying unit (205), front two is coated with the back side two coating device (206), second drying unit (207), printing device (208), 3rd drying unit (209), front three coating device (2010), 4th drying unit (2011), front film covering device (2012) and steel plate wrap-up (2013), the device for painting arranged before and after front three coating device (2010) comprises and patterned roll group.
2. a kind of high emulation according to claim 1, third dimension printing ornament color steel production line, it is characterized in that device for painting comprises paint bath (1), paint bath is provided with paint liquid in (1), on described paint bath (1), erection has the steel rider (2) longitudinally arranged from left to right, rubber roll (3) and lean against roller (4), the bottom of described steel rider (2) is dipped in paint liquid, described rubber roll (3) and lean against roller (4) be positioned at paint liquid above, magnetic stirring bar (13) is provided with in the paint bath (1) that it is characterized in that the left of described steel rider (2), the surface of described magnetic stirring bar (13) is provided with the oblique screw thread of the two ends extension forwards, backwards from middle part, magnetic stirring bar (13) band is magnetic and makes magnetic stirring bar (13) can be close to the left-hand face of steel rider (2) and can rotate along with the rotation of steel rider (2), thus magnetic stirring bar (13) by the paint liquid near it from middle part forwards, backwards two ends carry out diffusion transport.
3. a kind of high emulation according to claim 2, third dimension printing ornament color steel production line, is characterized in that the rear and front end of described magnetic stirring bar (13) has magnetic.
4. a kind of high emulation according to claim 2, third dimension printing ornament color steel production line, is characterized in that magnetic stirring bar (13) is above elongated and be provided with magnetic.
5. a kind of high emulation according to claim 2, third dimension printing ornament color steel production line, is characterized in that described magnetic stirring bar (13) has at least half to be immersed in paint liquid.
6. a kind of high emulation according to claim 2, third dimension printing ornament color steel production line, it is characterized in that the back side panel left end of described paint bath (1) introduces forward feed tube (5), the baffle plate (6) arranged forward is provided with in the paint bath (1) of described feed tube (5) right, the rear end of described baffle plate (6) is connected with the back side panel of paint bath (1), and the length that the front end of described baffle plate (6) extends forward exceedes the half of paint bath (1) fore-and-aft direction total length.
7. a kind of high emulation according to claim 2, third dimension printing ornament color steel production line, it is characterized in that the left plate of described paint bath (1) and baffle plate (6) is added is provided with one piece of cover plate (8), described cover plate (8) is positioned at the top of the liquid outlet of feed tube (5).
8. a kind of high emulation according to claim 2, third dimension printing ornament color steel production line, the left-front corner that it is characterized in that the base plate of described paint bath (1) is provided with refluxing opening (7).
CN201610017224.2A 2016-01-12 2016-01-12 High-simulation stereoscopic-sensation printing decorative color steel plate production line Pending CN105500891A (en)

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Application Number Priority Date Filing Date Title
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Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106078382A (en) * 2016-07-28 2016-11-09 东莞市上为实业有限公司 The process units of Environment-friendlymagnesium magnesium oxide decorative panel
CN106382449A (en) * 2016-11-23 2017-02-08 浙江新瑞铭装饰材料有限公司 Production line for printed film-covered home appliance plate
CN111961998A (en) * 2020-08-26 2020-11-20 重庆赛迪热工环保工程技术有限公司 Novel process and system for high-efficiency production of hot galvanizing aluminum-zinc coating and color coating

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100119869A1 (en) * 2008-11-13 2010-05-13 Changshu Huaye Steel Strip Co., Ltd Hot-dipped zn-al-si-mg-re steel plate
CN201538094U (en) * 2009-11-05 2010-08-04 深圳市柏星龙创意包装设计有限责任公司 Laminator circulation system
US20130239642A1 (en) * 2010-11-30 2013-09-19 Dalian Sage Group Co., Ltd. Production line of large diameter longitudinal welded pipe
CN203485654U (en) * 2013-10-08 2014-03-19 江苏大东钢板有限公司 Five-coating three-drying color steel plate production line
CN205344056U (en) * 2016-01-12 2016-06-29 江苏大东钢板有限公司 Various steel sheet production line is decorated to high emulation, third dimension stamp

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100119869A1 (en) * 2008-11-13 2010-05-13 Changshu Huaye Steel Strip Co., Ltd Hot-dipped zn-al-si-mg-re steel plate
CN201538094U (en) * 2009-11-05 2010-08-04 深圳市柏星龙创意包装设计有限责任公司 Laminator circulation system
US20130239642A1 (en) * 2010-11-30 2013-09-19 Dalian Sage Group Co., Ltd. Production line of large diameter longitudinal welded pipe
CN203485654U (en) * 2013-10-08 2014-03-19 江苏大东钢板有限公司 Five-coating three-drying color steel plate production line
CN205344056U (en) * 2016-01-12 2016-06-29 江苏大东钢板有限公司 Various steel sheet production line is decorated to high emulation, third dimension stamp

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106078382A (en) * 2016-07-28 2016-11-09 东莞市上为实业有限公司 The process units of Environment-friendlymagnesium magnesium oxide decorative panel
CN106382449A (en) * 2016-11-23 2017-02-08 浙江新瑞铭装饰材料有限公司 Production line for printed film-covered home appliance plate
CN111961998A (en) * 2020-08-26 2020-11-20 重庆赛迪热工环保工程技术有限公司 Novel process and system for high-efficiency production of hot galvanizing aluminum-zinc coating and color coating

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