CN202344965U - Environment-friendly colorful plate film - Google Patents
Environment-friendly colorful plate film Download PDFInfo
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- CN202344965U CN202344965U CN2011204602064U CN201120460206U CN202344965U CN 202344965 U CN202344965 U CN 202344965U CN 2011204602064 U CN2011204602064 U CN 2011204602064U CN 201120460206 U CN201120460206 U CN 201120460206U CN 202344965 U CN202344965 U CN 202344965U
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Abstract
The utility model discloses an environment-friendly colorful plate film, which comprises a surface protective layer, wherein a base color pattern layer is arranged under the surface protective layer, and a hot melting adhesive layer is arranged under the base color pattern layer. The environment-friendly colorful plate film disclosed by the utility model has the advantages of convenience and environment protection in use, favorable decorative effect, longer service life, simple manufacturing process and low investment cost, thus the popularizing application of the environment-friendly colorful plate film has huge environmental protection value and economic significance.
Description
Technical field
The utility model relates to a kind of environment-friendly type colored steel film.
Background technology
In fields such as household appliances shell, building, decoration, five metals shells, present beautiful effect or high simulated effect in order to make product surface, class methods are to adopt spraying coating process, roller coating technology; The glue coating technique that another kind of method is traditional, employing will make the band PVC film of colour or band simulated effect in advance usually, be covered on the sheet metal surface through glue, process the overlay film colored steel.All there is weak point in these several class methods at aspects such as technology, environmental protection, effects.
Mainly there is following problem in spraying coating process:
1. not environmental protection of technology: spraying phosphatization operation and phosphatization liquid, phosphatization slag etc. produce greatly harm to environment, and dust that spraying process produces and spraying noise cause great injury to the Manufacturing Worker;
2. appearance is not good: spraying can't realize that polychrome sprays simultaneously, and appearance can't realize complicated patterns or beautiful effect, can't satisfy people to product appearance and the constantly requirement of lifting of class;
3. the spraying annesl is difficult: when spraying when a color changes into another color spraying, remain in the previous color powder in the spraying series, can be for a long time in the product of influence back one spraying color, make product surface generation flaw.
4. product processing link is longer: need to spray after the moulding, circular flow in the middle of increasing has increased the risk and the cost that have enough to meet the need the handling process loss again;
5. cost of labor is higher: need great amount of manpower that part of spray piece is hung up spraying coating line, must take off by a part after spray is good, efficient is low, and cost of labor is high.
6. equipment requirements and input are high: because technology and technology preface control difficulty are higher, higher to equipment requirements, the input of equipment is higher.
Mainly there is following deficiency in roller coating technology:
1. energy consumption cost is higher: after the japanning, need dry processing through very long one section high temperature drying tunnel, in order to keep the drying tunnel production environment of constant high temperature, need a large amount of energy consumptions, increase cost;
2. not environmental protection of production technology: the japanning production process, in order to guarantee lacquer certain fluidity and viscosity are arranged, need dilute paint vehicle with high amounts of solvents, solvent volatilizees contaminated environment in a large number at coating procedure and drying course;
3. the roller coating punch forming is prone to the explosion delamination: be hard layer after the coated and dried, and easy to crack and come off during punch forming;
4. complex process; Apparatus expensive: because the roller coat enamelling process is had relatively high expectations to technological parameters such as amount of solvent ratio, the viscosity of coating with lacquer liquid, the lacquer liquid uniformity, bake out temperature, drying times; Also need very long constant high temperature drying tunnel oven dry after the japanning, complex process, that equipment drops into expense is higher;
Mainly there is following deficiency in the glue coating technique:
1. energy consumption cost is higher: behind the gluing, need dry processing through very long one section high temperature drying tunnel, in order to keep the drying tunnel production environment of constant high temperature, need a large amount of energy consumptions, increase cost;
2. not environmental protection of production technology: the gluing film covering production process, in order to guarantee glue certain fluidity and viscosity are arranged, need dilute rubber cement or paint vehicle with high amounts of solvents, solvent volatilizees contaminated environment in a large number at coating procedure and drying course;
3. not environmental protection of product: the intermediate layer material that traditional glue film coated plate is used to fill up thickness is mainly PVC; PVC is prone to release and volatilizes poisonous and harmful HCl gas, poisonous and harmful substance VCM VCM (Vinyl chloride monomer) and other plasticizer additives; These materials are to environment and human body harmful, not environmental protection of product.
4. the film cost is high: because there is the orange peel defective on the glue top layer that the levelling problem behind the drying adhesive causes, need go to cover with thicker PVC or other material, the film cost be high.
5 product rigidity are low: under identical mould gap requires, because the thickness of the thick partially then sheet metal of film needs attenuate, and promptly same product gross thickness, the base material of traditional glue overlay film color steel is thin partially, and product rigidity is descended, and the rigidity after the moulding weakens.
6. glue is prone to aging embrittlement: the glue after the oven dry is prone to aging becoming fragile, and the film after being laminated with is come off, and causes product defects.
7. complex process; Apparatus expensive: because traditional gluing coating technique is had relatively high expectations to technological parameters such as amount of solvent ratio, the viscosity of coating with lacquer liquid, the lacquer liquid uniformity, bake out temperature, drying times; Also need very long constant high temperature drying tunnel oven dry behind the gluing, complex process, that equipment drops into expense is higher.
8. product surface hardness is not high: glue overlay film product surface can reach about HB, and hardness is not high.
Summary of the invention
The purpose of the utility model is to provide a kind of novel environment-friendly type colored steel film.
The technical scheme that the utility model is taked is:
A kind of environment-friendly type colored steel film comprises the top layer protective layer, and the protective layer below is provided with the background color patterned layer, and background color patterned layer below is provided with the hot melt adhesion layer.
Preferably, be provided with the pearl effect layer between top layer protective layer and the background color patterned layer.
Preferably, between top layer protective layer and the background color patterned layer, perhaps be provided with the intermediate effect layer between background color patterned layer and the hot melt adhesion layer.
The top layer protective layer by PET film, aluminum plated PET film, wash aluminium PET film, PP film, BOPP film or OPP film and process.
The intermediate effect layer by PET film, aluminum plated PET film, wash aluminium PET film, PP film, BOPP film or OPP film and process.
The pearl effect layer is the adhesive layer that is mixed with the pearl essence particle.Preferably, the pearl essence particle is silver powder, aluminium powder, copper powder, pearl powder, shell powder, SiO
2At least a in particle, the fluorescent material.
The preparation method of above-mentioned environment-friendly type colored steel film comprises the steps:
1) the top layer protective layer is provided;
2) adopt intaglio printing technology or flexographic printing technology or air brushing technology that the background color patterned layer is set below the protective layer of top layer;
3) through drenching embrane method fixing hot melt adhesive linkage on the background color patterned layer, obtain environment-friendly type colored steel film.
Preferably, the preparation method of above-mentioned environment-friendly type colored steel film comprises the steps:
1) the top layer protective layer is provided;
2) below the protective layer of top layer, be adhered fixed the pearl effect layer;
3) adopt intaglio printing technology or flexographic printing technology or air brushing technology that the background color patterned layer is set below the pearl effect layer;
4) through drenching embrane method fixing hot melt adhesive linkage on the background color patterned layer, obtain environment-friendly type colored steel film.
Preferably, the preparation method of above-mentioned environment-friendly type colored steel film comprises the steps:
1) the intermediate effect layer is provided;
2) adopt intaglio printing technology or flexographic printing technology or air brushing technology the background color patterned layer to be set, obtain intermediate products A at the upper surface or the lower surface of intermediate effect layer;
3) the top layer protective layer is provided, protective layer applies the adhesive that is mixed with the pearl essence particle near a side of intermediate effect layer the pearl effect layer is set on the top layer to adopt rubbing method, and adheres to each other with intermediate products A, obtains intermediate products B;
4) through drenching embrane method, obtain environment-friendly type colored steel film at the fixing hot melt adhesive linkage of the lower surface of intermediate products B.
The beneficial effect of the utility model is:
The environment-friendly type colored steel film of the utility model; Can directly be covered on sheet metal (like cold-reduced sheet, galvanized sheet, tin plate, corrosion resistant plate, stainless iron plate), plastic plate (like ABS plate, PP plate or film, PVC plate or film etc.) surface through heating; Paste that technology is simple, product and technology environmental protection, the product appearance effect is splendid.
Traditional spraying, the roller coat of colored steel film contrast of the utility model, the product appearance effect can realize effects such as variation, quick variation, the product processes environmental protection solves not environmental issue of conventional spray paint, roller coating technology; Contrast the employed colored steel film of traditional glue coating technique and be laminated with technology, need not slaking and solidify, reduced manufacturing procedure, make product really reach environmental requirement simultaneously because of having saved glue.
The film that the environmental protection colored steel film of the utility model has solved traditional coating technique has the structural design of PVC class non-environmental protection material, and also having solved also needs behind the film that traditional heat seal self-adhesion film adopts multi-layer co-extruded blow molding process to blow out with glue etc. blown film and the bonding complex procedures problem of top layer film.
When applied links; Only need hot melt layer with environment-friendly type colored steel film be heated to fusion temperature or will bonding base material (metallic plate or plastic plate) be heated to the fusing point or the higher temperature of hot melt layer in advance, environmental protection emulation colored steel film and base material applying are got final product through suitable pressure.The mode that also can adopt the heat hot crucible zone to combine with heated substrate pastes application.Product after being laminated with can be cut into the size that needs as requested.Product surface scratch resistance after being laminated with, wear-resisting, shock-resistant can be carried out processing such as common punching press, bending, is widely used.
The membrane process machine-shaping hot melt adhesion rete that the utility model adopts has reduced the production process of film, in the time of the production cost of reduction, has cancelled glue, and having solved traditional coating technique has glue and solvent evaporates problem, has avoided the pollution to environment.In addition, because technology and operation are simple, also low to the requirement of the equipment of being laminated with, equipment scale reduces greatly, and equipment cost and equipment significantly reduce the requirement in factory building space.
Description of drawings
Fig. 1 is the structural representation of the utility model colored steel film.
The specific embodiment
Below in conjunction with accompanying drawing, further specify the utility model.
With reference to Fig. 1.A kind of environment-friendly type colored steel film comprises top layer protective layer 1, and protective layer 1 below is provided with background color patterned layer 3, and background color patterned layer 3 belows are provided with hot melt adhesion layer 5.
Preferably, be provided with pearl effect layer 2 between top layer protective layer 1 and the background color patterned layer 3.
Further, be provided with intermediate effect layer 4 between background color patterned layer 3 and the hot melt adhesion layer 5.Certainly, intermediate effect layer 4 also can be between top layer protective layer 1 and background color patterned layer 3.
The top layer protective layer by PET film, aluminum plated PET film, wash aluminium PET film, PP film, BOPP film or OPP film and process, also can use other well known materials to process.
The intermediate effect layer by PET film, aluminum plated PET film, wash aluminium PET film, PP film, BOPP film or OPP film and process, also can use other well known materials to process.
The pearl effect layer is the adhesive layer that is mixed with the pearl essence particle.Preferably, the pearl essence particle is silver powder, aluminium powder, copper powder, pearl powder, shell powder, SiO
2At least a in particle, the fluorescent material.
The preparation method of above-mentioned environment-friendly type colored steel film comprises the steps:
1) the top layer protective layer is provided;
2) adopt intaglio printing technology or flexographic printing technology or air brushing technology that the background color patterned layer is set below the protective layer of top layer;
3) through drenching embrane method fixing hot melt adhesive linkage on the background color patterned layer, obtain environment-friendly type colored steel film.
Preferably, the preparation method of above-mentioned environment-friendly type colored steel film comprises the steps:
1) the top layer protective layer is provided;
2) below the protective layer of top layer, be adhered fixed the pearl effect layer;
3) adopt intaglio printing technology or flexographic printing technology or air brushing technology that the background color patterned layer is set below the pearl effect layer;
4) through drenching embrane method fixing hot melt adhesive linkage on the background color patterned layer, obtain environment-friendly type colored steel film.
Preferably, the preparation method of above-mentioned environment-friendly type colored steel film comprises the steps:
1) the intermediate effect layer is provided;
2) adopt intaglio printing technology or flexographic printing technology or air brushing technology the background color patterned layer to be set, obtain intermediate products A at the upper surface or the lower surface of intermediate effect layer;
3) the top layer protective layer is provided, protective layer applies the adhesive that is mixed with the pearl essence particle near a side of intermediate effect layer the pearl effect layer is set on the top layer to adopt rubbing method, and adheres to each other with intermediate products A, obtains intermediate products B;
4) through drenching embrane method, obtain environment-friendly type colored steel film at the fixing hot melt adhesive linkage of the lower surface of intermediate products B.
Increase the pearl effect layer like need, also can the pearl essence particle be mixed with adhesive, be coated in the lower surface of top layer protective layer afterwards, or the surface of intermediate effect layer, get final product with other functional layers are fixing more afterwards.
The environment-friendly type colored steel film of the utility model; Can directly be covered on sheet metal (like cold-reduced sheet, galvanized sheet, tin plate, corrosion resistant plate, stainless iron plate), plastic plate (like ABS plate, PP plate or film, PVC plate or film etc.) surface through heating; Paste that technology is simple, product and technology environmental protection, the product appearance effect is splendid.
Traditional spraying, the roller coat of colored steel film contrast of the utility model, the product appearance effect can realize effects such as variation, quick variation, the product processes environmental protection solves not environmental issue of conventional spray paint, roller coating technology; Contrast the employed colored steel film of traditional glue coating technique and be laminated with technology, need not slaking and solidify, reduced manufacturing procedure, make product really reach environmental requirement simultaneously because of having saved glue.
The film that the environmental protection colored steel film of the utility model has solved traditional coating technique has the structural design of PVC class non-environmental protection material, and also having solved also needs behind the film that traditional heat seal self-adhesion film adopts multi-layer co-extruded blow molding process to blow out with glue etc. blown film and the bonding complex procedures problem of top layer film.
When applied links; Only need hot melt layer with environment-friendly type colored steel film be heated to fusion temperature or will bonding base material (metallic plate or plastic plate) be heated to the fusing point or the higher temperature of hot melt layer in advance, environmental protection emulation colored steel film and base material applying are got final product through suitable pressure.The mode that also can adopt the heat hot crucible zone to combine with heated substrate pastes application.Product after being laminated with can be cut into the size that needs as requested.Product surface scratch resistance after being laminated with, wear-resisting, shock-resistant can be carried out processing such as common punching press, bending, is widely used.
The membrane process machine-shaping hot melt adhesion rete that the utility model adopts has reduced the production process of film, in the time of the production cost of reduction, has cancelled glue, and having solved traditional coating technique has glue and solvent evaporates problem, has avoided the pollution to environment.In addition, because technology and operation are simple, also low to the requirement of the equipment of being laminated with, equipment scale reduces greatly, and equipment cost and equipment significantly reduce the requirement in factory building space.
Claims (6)
1. an environment-friendly type colored steel film comprises the top layer protective layer, it is characterized in that: the protective layer below is provided with the background color patterned layer, and background color patterned layer below is provided with the hot melt adhesion layer.
2. a kind of environment-friendly type colored steel film according to claim 1 is characterized in that: be provided with the pearl effect layer between top layer protective layer and the background color patterned layer.
3. a kind of environment-friendly type colored steel film according to claim 1 and 2 is characterized in that: between top layer protective layer and the background color patterned layer, perhaps be provided with the intermediate effect layer between background color patterned layer and the hot melt adhesion layer.
4. a kind of environment-friendly type colored steel film according to claim 2, it is characterized in that: the pearl effect layer is the adhesive layer that is mixed with the pearl essence particle.
5. a kind of environment-friendly type colored steel film according to claim 1 and 2 is characterized in that: the top layer protective layer by PET film, aluminum plated PET film, wash aluminium PET film, PP film, BOPP film or OPP film and process.
6. a kind of environment-friendly type colored steel film according to claim 2 is characterized in that: the intermediate effect layer by PET film, aluminum plated PET film, wash aluminium PET film, PP film, BOPP film or OPP film and process.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204602064U CN202344965U (en) | 2011-11-18 | 2011-11-18 | Environment-friendly colorful plate film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204602064U CN202344965U (en) | 2011-11-18 | 2011-11-18 | Environment-friendly colorful plate film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202344965U true CN202344965U (en) | 2012-07-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204602064U Expired - Fee Related CN202344965U (en) | 2011-11-18 | 2011-11-18 | Environment-friendly colorful plate film |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202344965U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102828159A (en) * | 2012-08-01 | 2012-12-19 | 中兴通讯股份有限公司 | Coating method and coating device |
| CN103121317A (en) * | 2011-11-18 | 2013-05-29 | 佛山市顺德区盈孚彩钢有限公司 | Environmental-friendly colored plate film and manufacturing method thereof |
| CN106364251A (en) * | 2016-08-31 | 2017-02-01 | 维沃移动通信有限公司 | Dull polish radiation grain manufacturing technology and shell of terminal equipment |
-
2011
- 2011-11-18 CN CN2011204602064U patent/CN202344965U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103121317A (en) * | 2011-11-18 | 2013-05-29 | 佛山市顺德区盈孚彩钢有限公司 | Environmental-friendly colored plate film and manufacturing method thereof |
| CN102828159A (en) * | 2012-08-01 | 2012-12-19 | 中兴通讯股份有限公司 | Coating method and coating device |
| CN106364251A (en) * | 2016-08-31 | 2017-02-01 | 维沃移动通信有限公司 | Dull polish radiation grain manufacturing technology and shell of terminal equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120725 Termination date: 20141118 |
|
| EXPY | Termination of patent right or utility model |