CN106113836A - A kind of manufacture method of high-strength PET clad steel plate - Google Patents
A kind of manufacture method of high-strength PET clad steel plate Download PDFInfo
- Publication number
- CN106113836A CN106113836A CN201610504786.XA CN201610504786A CN106113836A CN 106113836 A CN106113836 A CN 106113836A CN 201610504786 A CN201610504786 A CN 201610504786A CN 106113836 A CN106113836 A CN 106113836A
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- Prior art keywords
- upside
- downside
- layer
- chemical treatment
- steel plate
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B27/08—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B15/00—Layered products comprising a layer of metal
- B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B15/043—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of metal
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B15/00—Layered products comprising a layer of metal
- B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B15/08—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
- B32B15/09—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin comprising polyesters
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B15/00—Layered products comprising a layer of metal
- B32B15/18—Layered products comprising a layer of metal comprising iron or steel
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B15/00—Layered products comprising a layer of metal
- B32B15/20—Layered products comprising a layer of metal comprising aluminium or copper
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/36—Layered products comprising a layer of synthetic resin comprising polyesters
Abstract
The present invention provides the manufacture method of a kind of high-strength PET clad steel plate, including: substrate, the first chemical treatment layer it is provided with on the upside of substrate, it is provided with the second chemical treatment layer on the downside of substrate, is provided with back of the body enamelled coating on the downside of the second chemical treatment layer, on the upside of the first chemical treatment layer, is provided with prime coat, hot melt adhesive layer it is provided with on the upside of prime coat, it is provided with printing ink layer on the upside of hot melt adhesive layer, is coated with PET film layer on the upside of printing ink layer, on the upside of PET film layer, is coated with PE film.Described substrate includes corrosion resistant plate, 16Mn steel plate it is provided with on the downside of corrosion resistant plate, it is provided with on the downside of 16Mn steel plate on the upside of downside zinc coat, corrosion resistant plate and is provided with upside zinc coat, on the downside of the zinc coat of downside, be provided with downside Aluminium Foil Package coating, on the upside of the zinc coat of upside, be provided with upside Aluminium Foil Package coating.Present configuration is reasonable, novel, and product with stable quality is easy to process, can improve working (machining) efficiency during use, and appearance looks elegant the most of the present invention, sense of touch are good, can be widely used in various home appliance panel.
Description
Technical field
The present invention relates to technical field of novel materials, the manufacture method of a kind of high-strength PET clad steel plate.
Background technology
Clad steel plate Application comparison in industry and life is extensive, and automobile, refrigerator, washing machine, top-grade furniture, kitchen set
Standby, industrial and civil buildings etc. is required for using, and the environment that clad steel plate uses is more and more special and more and more extensive,
Under certain special environment, clad steel plate and other parts Long contact time can occur the phenomenon of molecular migration, for
Under the traction of this molecular migration phenomenon, the development of clad steel plate industry will have the space of the most wide development.
Instantaneous temperature when PUR PET film closes film need to reach 210-216 DEG C, thus it requires the PMT of substrate cannot be below
241 DEG C, just can meet the conjunction film requirement of PUR PET film.Because PUR PET film is higher to the requirement of plate temperature, so in reality
In production, the parameter of curing oven temperature sets and needs the most errorless, and produces linear speed and to match with the temperature that curing oven sets
Just can reach the plate temperature of production requirement.
Summary of the invention
Technical problem solved by the invention is to provide the manufacture method of a kind of high-strength PET clad steel plate, to solve
The problem proposed in above-mentioned background technology.
Technical problem solved by the invention realizes by the following technical solutions: a kind of high-strength PET clad steel plate, bag
Include: substrate, on the upside of substrate, be provided with the first chemical treatment layer, on the downside of substrate, be provided with the second chemical treatment layer, the second chemical treatment layer
Downside is provided with back of the body enamelled coating, is provided with prime coat, is provided with hot melt adhesive layer, on hot melt adhesive layer on the upside of prime coat on the upside of the first chemical treatment layer
Side is provided with printing ink layer, is coated with PET film layer, is coated with PE film on the upside of PET film layer on the upside of printing ink layer.
Described substrate includes corrosion resistant plate, is provided with 16Mn steel plate on the downside of corrosion resistant plate, is provided with downside plating on the downside of 16Mn steel plate
It is provided with upside zinc coat on the upside of zinc layers, corrosion resistant plate, is provided with downside Aluminium Foil Package coating on the downside of the zinc coat of downside, on the zinc coat of upside
Side is provided with upside Aluminium Foil Package coating.
The manufacture method of a kind of high-strength PET clad steel plate, comprises the following steps:
(1) by 16Mn steel plate compound on the downside of corrosion resistant plate, on the downside of 16Mn steel plate on the downside of plating on the upside of zinc coat, corrosion resistant plate
Zinc coat on the upside of plating, Aluminium Foil Package coating on the downside of overlay film on the downside of the zinc coat of downside, Aluminium Foil Package on the upside of overlay film on the upside of the zinc coat of upside
Coating, forms substrate；
(2) by substrate after pre-defat, defat and washing, roller coat potassium bichromate solution each to substrate front side and the back side,
I.e. substrate positive and negative has been respectively formed chemical treatment layer, the i.e. first chemical treatment layer and the second chemical treatment layer；
On the downside of (3) second chemical treatment layer, the solidification of roller coat epoxy coating is dried and is i.e. formed back of the body enamelled coating；At first chemistry
On the upside of reason layer, the solidification of roller coat Polyester resin lacquer is dried and is i.e. formed prime coat；
(4) on the upside of prime coat, the solidification of roller coat pearl white Polyester resin lacquer is dried and is i.e. formed hot melt adhesive layer, on hot melt adhesive layer
Side is provided with printing ink layer, forms the first adhesive phase, i.e. make after backsize polyurethane binder of PE electron membrane solidifies
Obtain PE film, on the upside of printing ink layer, be coated with PE film layer, by hot laminating machine by hot melt adhesive layer, PE film layer at 240-280 DEG C
Carry out laminating.
Further, described first chemical treatment layer, the thickness of the second chemical treatment layer are 2 μm-3 μm.
Further, the thickness of described substrate is 0.02-0.25mm.
Further, the thickness of described prime coat is 4 μm-8 μm.
Further, the thickness of described back of the body enamelled coating is 4 μm-8 μm.
Compared with prior art, the invention has the beneficial effects as follows: present configuration is reasonable, novel, product with stable quality adds
Work is convenient, can improve working (machining) efficiency during use, and appearance looks elegant the most of the present invention, sense of touch are good, can be widely used in various
Home appliance panel.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention.
Fig. 2 is the board structure schematic diagram of the present invention.
Detailed description of the invention
In order to make realizing technological means, creation characteristic, reaching purpose and be easy to understand with effect of the present invention, knot below
Conjunction is specifically illustrating, and the present invention is expanded on further.
As shown in Figure 1 and Figure 2, the manufacture method of a kind of high-strength PET clad steel plate, including: substrate 1, set on the upside of substrate 1
There is the first chemical treatment layer 2, be provided with the second chemical treatment layer 3 on the downside of substrate 1, on the downside of the second chemical treatment layer 3, be provided with back of the body enamelled coating
8, it is provided with prime coat 4 on the upside of the first chemical treatment layer 2, is provided with hot melt adhesive layer 5 on the upside of prime coat 4, on the upside of hot melt adhesive layer 5, is provided with print
Brush ink layer 6, is coated with PET film layer 7, is coated with PE film 9 on the upside of PET film layer 7 on the upside of printing ink layer 6.
Described substrate 1 includes corrosion resistant plate 11, is provided with 16Mn steel plate 12, sets on the downside of 16Mn steel plate 12 on the downside of corrosion resistant plate 11
Have on the upside of downside zinc coat 13, corrosion resistant plate 11 and be provided with upside zinc coat 14, on the downside of downside zinc coat 13, be provided with downside Aluminium Foil Package
Coating 15, is provided with upside Aluminium Foil Package coating 16 on the upside of upside zinc coat 14.
The manufacture method of a kind of high-strength PET clad steel plate, comprises the following steps:
(1) by 16Mn steel plate compound on the downside of corrosion resistant plate, on the downside of 16Mn steel plate on the downside of plating on the upside of zinc coat, corrosion resistant plate
Zinc coat on the upside of plating, Aluminium Foil Package coating on the downside of overlay film on the downside of the zinc coat of downside, Aluminium Foil Package on the upside of overlay film on the upside of the zinc coat of upside
Coating, forms substrate；
(2) by substrate after pre-defat, defat and washing, roller coat potassium bichromate solution each to substrate front side and the back side,
I.e. substrate positive and negative has been respectively formed chemical treatment layer, the i.e. first chemical treatment layer and the second chemical treatment layer；
On the downside of (3) second chemical treatment layer, the solidification of roller coat epoxy coating is dried and is i.e. formed back of the body enamelled coating；At first chemistry
On the upside of reason layer, the solidification of roller coat Polyester resin lacquer is dried and is i.e. formed prime coat；
(4) on the upside of prime coat, the solidification of roller coat pearl white Polyester resin lacquer is dried and is i.e. formed hot melt adhesive layer, on hot melt adhesive layer
Side is provided with printing ink layer, forms the first adhesive phase, i.e. make after backsize polyurethane binder of PE electron membrane solidifies
Obtain PE film, on the upside of printing ink layer, be coated with PE film layer, by hot laminating machine by hot melt adhesive layer, PE film layer at 240-280 DEG C
Carry out laminating.
Concrete, described first chemical treatment layer, the thickness of the second chemical treatment layer are 2 μm-3 μm.
Concrete, the thickness of described substrate 1 is 0.02-0.25mm.
Concrete, the thickness of described prime coat is 4 μm-8 μm.
Concrete, the thickness of described back of the body enamelled coating is 4 μm-8 μm.
The preparation method of the present invention is:
Substrate carrying out defat and washing processes, be passivated processing at substrate positive and negative, front processes polyurethane primer,
The back side processes epoxy back of the body paint, then the coating of positive and negative is carried out primary coat cured, carries out secondary baking again, make conjunction film after cooling
Front plate temperature at least to reach 241 DEG C, carries out laminating by PUR PET film with substrate by hot laminating machine, is cooling down through steam
After paste PE film.
The ultimate principle of the present invention and principal character and advantages of the present invention have more than been shown and described.The technology of the industry
Personnel, it should be appreciated that the present invention is not restricted to the described embodiments, simply illustrating this described in above-described embodiment and description
The principle of invention, without departing from the spirit and scope of the present invention, the present invention also has various changes and modifications, and these become
Change and improvement both falls within scope of the claimed invention.The claimed scope of the present invention by appending claims and
Its equivalent defines.
Claims (5)
1. a manufacture method for high-strength PET clad steel plate, its clad steel plate includes: substrate, it is characterised in that: on the upside of substrate
It is provided with the first chemical treatment layer, is provided with the second chemical treatment layer on the downside of substrate, on the downside of the second chemical treatment layer, is provided with back of the body enamelled coating, the
It is provided with prime coat on the upside of one chemical treatment layer, on the upside of prime coat, is provided with hot melt adhesive layer, on the upside of hot melt adhesive layer, be provided with printing ink layer,
It is coated with PET film layer on the upside of printing ink layer, on the upside of PET film layer, is coated with PE film；Described substrate includes corrosion resistant plate, rustless steel
It is provided with 16Mn steel plate on the downside of plate, is provided with on the downside of 16Mn steel plate on the upside of downside zinc coat, corrosion resistant plate and is provided with upside zinc coat, downside
It is provided with downside Aluminium Foil Package coating on the downside of zinc coat, on the upside of the zinc coat of upside, is provided with upside Aluminium Foil Package coating, the manufacture of clad steel plate
Method, comprises the following steps:
(1) by 16Mn steel plate compound on the downside of corrosion resistant plate, electroplate on the upside of zinc coat, corrosion resistant plate on the downside of plating on the downside of 16Mn steel plate
Upside zinc coat, Aluminium Foil Package coating on the downside of overlay film on the downside of the zinc coat of downside, Aluminium Foil Package coating on the upside of overlay film on the upside of the zinc coat of upside,
Form substrate；
(2) by substrate after pre-defat, defat and washing, roller coat potassium bichromate solution each to substrate front side and the back side, i.e. base
Plate positive and negative has been respectively formed chemical treatment layer, the i.e. first chemical treatment layer and the second chemical treatment layer；
On the downside of (3) second chemical treatment layer, the solidification of roller coat epoxy coating is dried and is i.e. formed back of the body enamelled coating；First chemical treatment layer
Upside roller coat Polyester resin lacquer solidification is dried and is i.e. formed prime coat；
(4) on the upside of prime coat, the solidification of roller coat pearl white Polyester resin lacquer is dried and is i.e. formed hot melt adhesive layer, sets on the upside of hot melt adhesive layer
There is printing ink layer, after backsize polyurethane binder of PE electron membrane solidifies, form the first adhesive phase, i.e. prepare PE
Film, is coated with PE film layer on the upside of printing ink layer, hot melt adhesive layer, PE film layer are carried out by hot laminating machine at 240-280 DEG C
Laminating.
The manufacture method of a kind of high-strength PET clad steel plate the most according to claim 1, it is characterised in that: described first
Chemical treatment layer, the thickness of the second chemical treatment layer are 2 μm-3 μm.
The manufacture method of a kind of high-strength PET clad steel plate the most according to claim 1, it is characterised in that: described substrate
Thickness be 0.02-0.25mm.
The manufacture method of a kind of high-strength PET clad steel plate the most according to claim 1, it is characterised in that: described priming paint
The thickness of layer is 4 μm-8 μm.
The manufacture method of a kind of high-strength PET clad steel plate the most according to claim 1, it is characterised in that: described back of the body paint
The thickness of layer is 4 μm-8 μm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610504786.XA CN106113836A (en) | 2016-06-29 | 2016-06-29 | A kind of manufacture method of high-strength PET clad steel plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610504786.XA CN106113836A (en) | 2016-06-29 | 2016-06-29 | A kind of manufacture method of high-strength PET clad steel plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106113836A true CN106113836A (en) | 2016-11-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610504786.XA Pending CN106113836A (en) | 2016-06-29 | 2016-06-29 | A kind of manufacture method of high-strength PET clad steel plate |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107053806A (en) * | 2017-03-29 | 2017-08-18 | 江阴海美金属新材料有限公司 | A kind of environment protection type corrosion resistant single-layer PET colorful covering membrane steel plate |
| CN114311768A (en) * | 2020-09-15 | 2022-04-12 | 陈彪 | PET film-coated plate for water tank and decoration |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009099025A1 (en) * | 2008-02-08 | 2009-08-13 | Nippon Steel & Sumikin Stainless Steel Corporation | Color clear coated stainless steel sheet and process for production of the same |
| CN201317136Y (en) * | 2008-11-13 | 2009-09-30 | 潘勤华 | Novel metal composite board |
| CN201566394U (en) * | 2009-11-20 | 2010-09-01 | 苏州禾盛新型材料股份有限公司 | PET/PCM composite steel plate |
| CN104002518A (en) * | 2014-05-15 | 2014-08-27 | 合肥禾盛新型材料有限公司 | Pollution-proof special effect panel and making method thereof |
-
2016
- 2016-06-29 CN CN201610504786.XA patent/CN106113836A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009099025A1 (en) * | 2008-02-08 | 2009-08-13 | Nippon Steel & Sumikin Stainless Steel Corporation | Color clear coated stainless steel sheet and process for production of the same |
| CN201317136Y (en) * | 2008-11-13 | 2009-09-30 | 潘勤华 | Novel metal composite board |
| CN201566394U (en) * | 2009-11-20 | 2010-09-01 | 苏州禾盛新型材料股份有限公司 | PET/PCM composite steel plate |
| CN104002518A (en) * | 2014-05-15 | 2014-08-27 | 合肥禾盛新型材料有限公司 | Pollution-proof special effect panel and making method thereof |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107053806A (en) * | 2017-03-29 | 2017-08-18 | 江阴海美金属新材料有限公司 | A kind of environment protection type corrosion resistant single-layer PET colorful covering membrane steel plate |
| CN107053806B (en) * | 2017-03-29 | 2019-01-22 | 江阴海美金属新材料有限公司 | A kind of environment protection type corrosion resistant single-layer PET colorful covering membrane steel plate |
| CN114311768A (en) * | 2020-09-15 | 2022-04-12 | 陈彪 | PET film-coated plate for water tank and decoration |
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Application publication date: 20161116 |