CN103790318A - Manufacturing method for stainless steel film-coated plate - Google Patents

Manufacturing method for stainless steel film-coated plate Download PDF

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Publication number
CN103790318A
CN103790318A CN201210444881.7A CN201210444881A CN103790318A CN 103790318 A CN103790318 A CN 103790318A CN 201210444881 A CN201210444881 A CN 201210444881A CN 103790318 A CN103790318 A CN 103790318A
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CN
China
Prior art keywords
stainless steel
steel materials
overlay film
film
plate face
Prior art date
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Pending
Application number
CN201210444881.7A
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Chinese (zh)
Inventor
周明华
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.)
WUXI XINDAZHONG STEEL SHEET CO Ltd
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WUXI XINDAZHONG STEEL SHEET CO Ltd
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Application filed by WUXI XINDAZHONG STEEL SHEET CO Ltd filed Critical WUXI XINDAZHONG STEEL SHEET CO Ltd
Priority to CN201210444881.7A priority Critical patent/CN103790318A/en
Publication of CN103790318A publication Critical patent/CN103790318A/en
Pending legal-status Critical Current

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Abstract

The invention relates to a manufacturing method for a building plate which is corrosion-resistant, weather-resistant, prevents dews from dripping and has a certain heat-insulation property, in particular to a manufacturing method for a stainless steel film-coated plate. The manufacturing method comprises the following steps of selection of materials, pretreatment on plate surfaces, drying treatment, coating of adhesives, film coating, drying, hot pressing, examining and storing. A product obtained by using the method has high fireproofing, passes B-1-class authentication on fireproof grades of national building materials after being detected, is completely environment-friendly and pollution-free, also passes environmental protection authentication, and has the advantages of long service life, environmental protection, fireproofing, dewing prevention, corrosion resistance, sound absorption, light absorption, heat insulation, high transparency, high glossiness, low haze, excellent ultraviolet ray barrier performance, laser anti-fake performance and high bright decorating effect.

Description

A kind of manufacture method of stainless steel coated sheet material
Technical field
The present invention relates under a kind of corrosion-resistant, against weather, Antidewing water droplet, have a manufacture method of the building board of certain heat-insulating property, especially a kind of manufacture method of stainless steel coated sheet material.
Background technology
In modern architecture and decoration, in a lot of situations, can use the metal level of some stickup lining materials, such as metal sheet sticking glass fiber or foamed plastic pasting, the advantage of this class material is elegant in appearance, waterproof, easy to use, be widely applied to now in the large-area building such as factory building, office block and decoration.But also existent defect of above-mentioned conventional bi-material: be first that bonding intensity is not high, generally use about half a year, coming off to a certain degree all can appear in the lining material on surface; Next is the unnecessary lining bed material that this class material produces in process of production, can not recycle.
Summary of the invention
The object of the invention is to overcome the deficiencies in the prior art, a kind of manufacture method of stainless steel coated sheet material is provided, and the stainless steel coated sheet material that the method obtains has low, the excellent ultraviolet isolating performance of long service life, environmental protection, fire prevention, anti-condensation, corrosion-resistant, sound-absorbing, extinction, insulation, the high grade of transparency, high gloss, mist degree, radium-shine laser anti-counterfeit performance, beautiful decorative effect.
According to technical scheme provided by the invention, a kind of manufacture method of stainless steel coated sheet material comprises the steps:
(1), material selection: material selection thickness is the stainless steel materials that 0.12~1.5mm, width are 600~1500mm;
(2), plate face pretreatment: by clean plate face, enter surfacing board without the stainless steel materials that is coated with oil processing, stainless steel materials is applied to pretreatment with plate face inorganic agent FD90 passivator, the one side coating speed of plate face inorganic agent is: 10~20m/min, the one side coated weight of plate face inorganic agent is: 0.6~1.0g/m 2, when coating, plate face inorganic agent temperature is 14~20 ℃;
(3), drying and processing: the stainless steel materials after coated board face inorganic agent enters baking oven and carries out drying and processing, and oven temperature is: 60~70 ℃, drying time is 5~12 seconds;
(4), bonding adhesive coating: the stainless steel materials after the pretreatment of plate face is dried enters bonding adhesive coating program, single poly-water-soluble synthetic emulsification sol of type (propylene class) is coated on stainless steel materials after pretreatment, the coating speed of single poly-water-soluble synthetic emulsification sol of type is: 10~20m/min, one side coating weight is: 80~90g/m 2, the temperature of single poly-water-soluble synthetic emulsification sol of type is: 16~26 ℃;
(5), overlay film: the stainless steel materials after bonding adhesive coating enters overlay film program overlay film, the film of selecting when overlay film is Biaxially oriented polypropylene (BOPP) film, the thickness of Biaxially oriented polypropylene (BOPP) film is 20~30u m, the voltage of overlay film machinery is 8~16KV, the electric current of overlay film machinery is 30~40MA, speed is 10~22m/min, and overlay film amount is 10~18g/m 2;
(6), drying program: the stainless steel materials after overlay film enters drying stove and carries out drying program, bonding adhesive is dried, allow film be combined as a whole by bonding adhesive and stainless steel materials, kiln temperatures is 110~150 ℃, and drying time is: 3.5~4.5min;
(7), hot pressing: the overlay film on stainless steel materials surface is carried out to hot-pressing processing by a pair of active rubber roll of hot-press arrangement, passive steel rider, reach the combined strength bination of stainless steel coated sheet material, hot pressing speed is: 10~20m/min, and pressure is: 2.6MPa~3.6MPa;
(8), check warehouse-in: after hot pressing program, stainless steel coated sheet material is checked passed examination product warehouse-in according to standard.
The invention has the beneficial effects as follows: because corrosion resistant plate surface is covered with Biaxially oriented polypropylene (BOPP) film, therefore, stainless steel coated sheet material has low, the excellent ultraviolet isolating of long service life, environmental protection, fire prevention, anti-condensation, corrosion-resistant, sound-absorbing, extinction, insulation, the high grade of transparency, high gloss, mist degree, radium-shine laser anti-counterfeit performance, beautiful decorative effect.Compared with prior art, tool of the present invention have the following advantages, economic effect:
1) Corrosion Protection is strong, good corrosion resistance.Biaxially oriented polypropylene (BOPP) film has played the protective effect that one deck covers, and also can not affect its normal decay resistance even if coating surface scratches, and makes product effectively antirust, and extend approximately 3~5 times than zinc-plated coil of strip application life.
2) there is good clod wash deep-draw processing forming.Replace traditional wooden construction with steel plate, sturdy and durable, lightweight, convenient transportation, can efficiently construct, energy conservation.
3) beautiful ornamental and wider Application Range.Be applicable to cover Biaxially oriented polypropylene (BOPP) film of shades of colour, multiple colored shape, can reach the decorative effect of artificial leather, parian, wood-imitated products.
4) unique superpower hydrophobic self-cleaning function of nanostructured Biaxially oriented polypropylene (BOPP) film natural imitation circle lotus leaf, the globule is on film surface just like dropping on landing rapidly on lotus leaf, and film surface keeps clean.
5) smooth film surface dirt and spot are difficult to adhere to, and film surface is very easily clean.
6) there is superpower anti-ultraviolet function.
7) radium-shine laser antiforge function.
Method products obtained therefrom of the present invention has good fire line, after testing, has passed through the authentication of national building materials fire-protection rating B-1 level, environmental protection completely, pollution-free, also pass through environmental certification, there is long service life, corrosion-resistant, transparency good, mist degree is low, the decorative effect that glossiness is high, beautiful.
The specific embodiment:
Below in conjunction with specific embodiment, the invention will be further described.
Embodiment 1
The manufacture method of a kind of stainless steel coated sheet material of the present invention comprises the steps:
(1), material selection: material selection thickness is the stainless steel materials that 0.12mm, width are 1500mm;
(2), plate face pretreatment: by clean plate face, be that stainless steel materials that 0.12mm, width are 1500mm enters surfacing board and carries out the plate face pretreatment of coated board face inorganic agent without the thickness that is coated with oil processing, the plate face inorganic agent applying is the FD90 passivator that ippon company produces, the one side coating speed of plate face inorganic agent is: 10m/min, the one side coated weight of plate face inorganic agent is: 1.0g/m 2, when coating, plate face inorganic agent temperature is 14 ℃;
(3), drying and processing: the stainless steel materials after coated board face inorganic agent enters baking oven and carries out drying and processing, and oven temperature is: 60 ℃, drying time is 12 seconds;
(4), bonding adhesive coating: the stainless steel materials after the pretreatment of plate face is dried enters bonding adhesive coating program, when bonding adhesive coating, select the single poly-water-soluble synthetic emulsification sol of type (propylene class) bonding adhesive, coating speed is: 10m/min, one side coating weight is: 90g/m 2, the temperature of single poly-water-soluble synthetic emulsification sol of type is: 16 ℃;
(5), overlay film: the stainless steel materials after bonding adhesive coating enters overlay film program overlay film, the film of selecting when overlay film is Biaxially oriented polypropylene (BOPP) film, the thickness of Biaxially oriented polypropylene (BOPP) film is 20um, the voltage of overlay film machinery is 8KV, the electric current of overlay film machinery is 30MA, speed is 10m/min, and overlay film amount is 18g/m 2;
(6), drying program: the stainless steel materials after overlay film enters drying stove and carries out drying program, and bonding adhesive is dried, and allows film be combined as a whole by bonding adhesive and stainless steel materials, and kiln temperatures is 110 ℃, and drying time is: 4.5min;
(7), hot pressing: by a pair of active rubber roll of hot-press arrangement, passive steel rider, the overlay film on stainless steel materials surface is carried out to hot-pressing processing, reach the combined strength bination of stainless steel coated sheet material, hot pressing speed is: 10m/min, pressure is: 3.6MPa;
(8), check warehouse-in: after hot pressing program, stainless steel coated sheet material is checked passed examination product warehouse-in according to standard.
The product that the present embodiment obtains has good fire line, after testing, has passed through the authentication of national building materials fire-protection rating B-1 level, environmental protection completely, pollution-free, also pass through environmental certification, there is long service life, corrosion-resistant, transparency good, mist degree is low, the decorative effect that glossiness is high, beautiful.
Embodiment 2
The manufacture method of a kind of stainless steel coated sheet material of the present invention comprises the steps:
(1), material selection: material selection thickness is the stainless steel materials that 1.5mm, width are 600mm;
(2), plate face pretreatment: by clean plate face, be that stainless steel materials that 1.5mm, width are 600mm enters surfacing board and carries out the plate face pretreatment of coated board face inorganic agent without the thickness that is coated with oil processing, the plate face inorganic agent applying is the FD90 passivator that ippon company produces, the one side coating speed of plate face inorganic agent is: 20m/min, the one side coated weight of plate face inorganic agent is: 0.6g/m 2, when coating, plate face inorganic agent temperature is 20 ℃;
(3), drying and processing: the stainless steel materials after coated board face inorganic agent enters baking oven and carries out drying and processing, and oven temperature is: 70 ℃, drying time is 5 seconds;
(4), bonding adhesive coating: the stainless steel materials after the pretreatment of plate face is dried enters bonding adhesive coating program, when bonding adhesive coating, select the single poly-water-soluble synthetic emulsification sol of type (propylene class) bonding adhesive, coating speed is: 20m/min, one side coating weight is: 80g/m 2, the temperature of single poly-water-soluble synthetic emulsification sol of type is: 26 ℃;
(5), overlay film: the stainless steel materials after bonding adhesive coating enters overlay film program overlay film, the film of selecting when overlay film is Biaxially oriented polypropylene (BOPP) film, the thickness of Biaxially oriented polypropylene (BOPP) film is 30um, the voltage of overlay film machinery is 16KV, the electric current of overlay film machinery is 40MA, speed is 22m/min, and overlay film amount is 10g/m 2;
(6), drying program: the stainless steel materials after overlay film enters drying stove and carries out drying program, and bonding adhesive is dried, and allows film be combined as a whole by bonding adhesive and stainless steel materials, and kiln temperatures is 150 ℃, and drying time is: 3.5min;
(7), hot pressing: by a pair of active rubber roll of hot-press arrangement, passive steel rider, the overlay film on stainless steel materials surface is carried out to hot-pressing processing, reach the combined strength bination of stainless steel coated sheet material, hot pressing speed is: 20m/min, pressure is: 2.6MPa;
(8), check warehouse-in: after hot pressing program, stainless steel coated sheet material is checked passed examination product warehouse-in according to standard.
The product that the present embodiment obtains has good fire line, after testing, has passed through the authentication of national building materials fire-protection rating B-1 level, environmental protection completely, pollution-free, also pass through environmental certification, there is long service life, corrosion-resistant, transparency good, mist degree is low, the decorative effect that glossiness is high, beautiful.
Embodiment 3
The manufacture method of a kind of stainless steel coated sheet material of the present invention comprises the steps:
(1), material selection: material selection thickness is the stainless steel materials that 0.7mm, width are 1000mm;
(2), plate face pretreatment: by clean plate face, be that stainless steel materials that 0.7mm, width are 1000mm enters surfacing board and carries out the plate face pretreatment of coated board face inorganic agent without the thickness that is coated with oil processing, the plate face inorganic agent applying is the FD90 passivator that ippon company produces, the one side coating speed of plate face inorganic agent is: 15m/min, the one side coated weight of plate face inorganic agent is: 0.8g/m 2, when coating, plate face inorganic agent temperature is 17 ℃;
(3), drying and processing: the stainless steel materials after coated board face inorganic agent enters baking oven and carries out drying and processing, and oven temperature is: 65 ℃, drying time is 10 seconds;
(4), bonding adhesive coating: the stainless steel materials after the pretreatment of plate face is dried enters bonding adhesive coating program, when bonding adhesive coating, select the single poly-water-soluble synthetic emulsification sol of type (propylene class) bonding adhesive, coating speed is: 15m/min, one side coating weight is: 85g/m 2, the temperature of single poly-water-soluble synthetic emulsification sol of type is: 21 ℃;
(5), overlay film: the stainless steel materials after bonding adhesive coating enters overlay film program overlay film, the film of selecting when overlay film is Biaxially oriented polypropylene (BOPP) film, the thickness of Biaxially oriented polypropylene (BOPP) film is 25um, the voltage of overlay film machinery is 12KV, the electric current of overlay film machinery is 35MA, speed is 22m/min, and overlay film amount is 16g/m 2;
(6), drying program: the stainless steel materials after overlay film enters drying stove and carries out drying program, and bonding adhesive is dried, and allows film be combined as a whole by bonding adhesive and stainless steel materials, and kiln temperatures is 130 ℃, and drying time is: 4.0min;
(7), hot pressing: by a pair of active rubber roll of hot-press arrangement, passive steel rider, the overlay film on stainless steel materials surface is carried out to hot-pressing processing, reach the combined strength bination of stainless steel coated sheet material, hot pressing speed is: 15m/min, pressure is: 3.1MPa;
(8), check warehouse-in: after hot pressing program, stainless steel coated sheet material is checked passed examination product warehouse-in according to standard.
The product that the present embodiment obtains has good fire line, after testing, has passed through the authentication of national building materials fire-protection rating B-1 level, environmental protection completely, pollution-free, also pass through environmental certification, there is long service life, corrosion-resistant, transparency good, mist degree is low, the decorative effect that glossiness is high, beautiful.

Claims (1)

1. the manufacture method of a stainless steel coated sheet material comprises the steps:
(1), material selection: material selection thickness is the stainless steel materials that 0.12~1.5mm, width are 600~1500mm;
(2), plate face pretreatment: by clean plate face, enter surfacing board without the stainless steel materials that is coated with oil processing, stainless steel materials is applied to pretreatment with plate face inorganic agent FD90 passivator, the one side coating speed of plate face inorganic agent is: 10~20m/min, the one side coated weight of plate face inorganic agent is: 0.6~1.0g/m 2, when coating, plate face inorganic agent temperature is 14~20 ℃;
(3), drying and processing: the stainless steel materials after coated board face inorganic agent enters baking oven and carries out drying and processing, and oven temperature is: 60~70 ℃, drying time is 5~12 seconds;
(4), bonding adhesive coating: the stainless steel materials after the pretreatment of plate face is dried enters bonding adhesive coating program, single poly-water-soluble synthetic emulsification sol of type (propylene class) is coated on stainless steel materials after pretreatment, the coating speed of single poly-water-soluble synthetic emulsification sol of type is: 10~20m/min, one side coating weight is: 80~90g/m 2, the temperature of single poly-water-soluble synthetic emulsification sol of type is: 16~26 ℃;
(5), overlay film: the stainless steel materials after bonding adhesive coating enters overlay film program overlay film, the film of selecting when overlay film is Biaxially oriented polypropylene (BOPP) film, the thickness of Biaxially oriented polypropylene (BOPP) film is 20~30um, the voltage of overlay film machinery is 8~16KV, the electric current of overlay film machinery is 30~40MA, speed is 10~22m/min, and overlay film amount is 10~18g/m 2;
(6), drying program: the stainless steel materials after overlay film enters drying stove and carries out drying program, bonding adhesive is dried, allow film be combined as a whole by bonding adhesive and stainless steel materials, kiln temperatures is 110~150 ℃, and drying time is: 3.5~4.5min;
(7), hot pressing: the overlay film on stainless steel materials surface is carried out to hot-pressing processing by a pair of active rubber roll of hot-press arrangement, passive steel rider, reach the combined strength bination of stainless steel coated sheet material, hot pressing speed is: 10~20m/min, and pressure is: 2.6MPa~3.6MPa;
(8), check warehouse-in: after hot pressing program, stainless steel coated sheet material is checked passed examination product warehouse-in according to standard.
CN201210444881.7A 2012-10-31 2012-10-31 Manufacturing method for stainless steel film-coated plate Pending CN103790318A (en)

Priority Applications (1)

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Application Number Priority Date Filing Date Title
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CN103790318A true CN103790318A (en) 2014-05-14

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104339814A (en) * 2014-10-10 2015-02-11 苏州新协力环保科技有限公司 Method for pre-processing stainless steel template
CN110027341A (en) * 2019-05-20 2019-07-19 安徽省三环康乐包装材料有限公司 A kind of film covering method of sterile paper box ground paper
CN110328957A (en) * 2019-06-10 2019-10-15 江苏华美特金属科技有限公司 A kind of production method preparing fire prevention stainless steel clad plate

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104339814A (en) * 2014-10-10 2015-02-11 苏州新协力环保科技有限公司 Method for pre-processing stainless steel template
CN110027341A (en) * 2019-05-20 2019-07-19 安徽省三环康乐包装材料有限公司 A kind of film covering method of sterile paper box ground paper
CN110328957A (en) * 2019-06-10 2019-10-15 江苏华美特金属科技有限公司 A kind of production method preparing fire prevention stainless steel clad plate

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Application publication date: 20140514