CN103587196B - A kind of preparation technology of acrylic composite board - Google Patents
A kind of preparation technology of acrylic composite board Download PDFInfo
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- CN103587196B CN103587196B CN201310591940.8A CN201310591940A CN103587196B CN 103587196 B CN103587196 B CN 103587196B CN 201310591940 A CN201310591940 A CN 201310591940A CN 103587196 B CN103587196 B CN 103587196B
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Abstract
The present invention relates to the fabricating technology field of composite plate, particularly relate to a kind of preparation technology of acrylic composite board, it is made up of following preparation process: A, choose acrylic backing material plate, at its surface uniform coating acrylic glue, forms acrylic glue-line; B, choose PVC base film, at the surperficial coating surface inorganic agent of PVC base film, form surface conditioning agent coating, drying and processing is carried out to the PVC base film of coating surface inorganic agent coating, form PVC composite membrane; C, the PVC composite membrane in step B is regulated tensioning by tension controller, and traction applies the top of the acrylic backing material plate after acrylic glue to steps A; D, by the acrylic backing material plate of the one side of the non-coated surface inorganic agent of the PVC composite membrane in step C and coating acrylic glue-line, to be fitted by hot-rolling high pressure, obtained acrylic composite board.Preparation technology of the present invention is simple, and automaticity is high, and obtained product flatness is high, and laminating is tight, good product quality.
Description
Technical field
The present invention relates to the fabricating technology field of composite plate, particularly relate to a kind of preparation technology of acrylic composite board.
Background technology
Furniture on existing furniture market adopts the traditional materials such as wood materials, metal material, glass material to make mostly, wood materials furniture still occupies main positions at China's furniture industry, and when China's timber day is becoming tight, cost is more and more higher, and manufacture craft is more complicated, and the waterproof and dampproof poor performance of wood materials, surface is damaged easily.There are some problems in metal material and glass material furniture, as color is single, in addition equally, if metal material and the improper use of glass material furniture, not only easily itself is damaged, and may damage the health of user, and there is the problems such as cost is high, complex process.To sum up, there is the problem of surface effect difference in existing furniture material.
Acrylic is also known as the lucite of specially treated, there is the features such as splendid transparency, excellent weatherability, combination property that processing characteristics is good, excellent, but simple Ya Like sheet material still also exists hardness in actual application to be difficult to meet the technical problems such as use is required, wearability is poor, therefore people gradually adopt acrylic composite board to be covered on furniture section steel surface, to strengthen the surface effect of furniture material.But, the production technology of existing acrylic composite board, because base material lacks pretreatment, base material is yielding and wrinkling in recombination process, obtained product poor flatness, and laminating condition is not good enough, fit between base material and closely, easily do not peel off, poor product quality, qualification rate are low, cannot improve the surface effect of the furniture material of application, are difficult to the demand meeting market.
Summary of the invention
The object of the invention is to for the deficiencies in the prior art, and provide a kind of improve product flatness, base material laminating closely, the preparation technology of acrylic composite board that product quality is high.
The present invention is achieved through the following technical solutions.
A preparation technology for acrylic composite board, it is made up of following preparation process:
A, choose acrylic backing material plate, at the surface uniform coating acrylic glue of acrylic backing material plate, form acrylic glue-line; Acrylic backing material plate anti-wear performance is high, adopts acrylic backing material plate as the surface layer of acrylic composite board, acrylic composite board is not easily scratched, practical, and its transparency is high, good decorative property.
B, choose PVC base film, at the surperficial coating surface inorganic agent of PVC base film, form surface conditioning agent coating, drying and processing is carried out to the PVC base film of coating surface inorganic agent coating, form PVC composite membrane; Surface conditioning agent is adopted to carry out surface treatment to PVC base film, can taking blocking effect to the plasticizer of PVC base film itself, avoid the migration of plasticizer to the surface of PVC base film, thus avoid the surface of PVC base film greasy, effectively improve the adhesive strength of the PVC composite membrane formed through surface treatment, bonding effect is good.
C, the PVC composite membrane in step B is regulated tensioning by tension controller, and traction applies the top of the acrylic backing material plate after acrylic glue to steps A; PVC composite membrane has carried out tensioning process before fitting with acrylic backing material plate, and in laminating process, PVC composite membrane does not crease easily, and obtained product flatness is high, good product quality.
D, the acrylic backing material plate of the one side of the non-coated surface inorganic agent of the PVC composite membrane in step C and coating acrylic glue-line to be fitted by hot-rolling high pressure, obtained acrylic composite board.PVC composite membrane and acrylic backing material plate are fitted by hot-rolling high pressure, and laminating closely, is not easily peeled off, and good product quality, the percentage of A-class goods are high.
Wherein, in step C, the tension force of the PVC composite membrane regulated by tension controller is 50-300N.Under this tension force, not yielding while that the tensioning of PVC composite membrane being smooth, ensure that in laminating process, PVC composite membrane is wrinkle resistant further, smooth bubble-free of fitting, product quality is high.
Wherein, in step D, the pressure of hot-rolling high pressure laminating is 5-9 ton/m
2.The pressure of hot-rolling is high, improves further laminating tight ness rating, and PVC composite membrane and acrylic backing material plate can be fitted tightly in 8-10s at this pressure, and efficiency of fitting is high.
Wherein, step D is specially: first fitted by rubber hot-rolling high pressure by the acrylic backing material plate of the one side of the non-coated surface inorganic agent of the PVC composite membrane in step C with coating acrylic glue-line, then fitted by stainless steel hot-rolling high pressure, obtained acrylic composite board.Because the surface flatness of acrylic backing material plate is higher, and because of the coefficient of friction of rubber hot-rolling higher than the coefficient of friction of stainless steel hot-rolling, frictional force between acrylic backing material plate and rubber hot-rolling is larger, therefore acrylic backing material plate is first fitted through rubber hot-rolling high pressure, be convenient to by the frictional force between rubber hot-rolling and acrylic backing material plate, acrylic backing material plate be pushed forward, acrylic backing material plate is avoided to skid, again when stainless steel hot-rolling high pressure is fitted, stainless steel hot roller rigid is high, the acrylic composite board surfacing that laminating is made, fit effective, product quality is high.Therefore, by rubber hot-rolling and stainless steel hot-rolling combination laminating, improve the stability of laminating operation, ensure laminating effect.
Wherein, the temperature of rubber hot-rolling is 70-90 DEG C.PVC composite membrane and acrylic backing material plate are tentatively fitted at the temperature of 70-90 DEG C through rubber hot-rolling, this temperature makes lower acrylic glue-line and PVC composite membrane and acrylic backing material plate reach better bonding effect, avoid that temperature is too high causes PVC composite membrane softening transform simultaneously, fit effective, product quality is high.
Wherein, the temperature of stainless steel hot-rolling is 40-60 DEG C.PVC composite membrane and acrylic backing material plate be acrylic composite board just one-step forming after the laminating of rubber hot-rolling high pressure, again fit through stainless steel hot-rolling again and strengthen laminating effect, in conjunction with the feature that the rigidity of stainless steel hot-rolling is large, the temperature of again fitting only needs 40-60 DEG C laminating can be made to reach optimum efficiency, and the temperature 40-60 again fitted DEG C lower than the temperature 70-90 DEG C of preliminary laminating, can energy resource consumption be reduced, cost-saving, energy-conserving and environment-protective, are beneficial to enterprise's large-scale promotion.
Wherein, in steps A, acrylic glue is cyanoacrylate acrylic glue or polyvinyl acrylic glue.Acrylic glue to be the model of Yong Zhiqiang Chemical Industry Science Co., Ltd of Shenzhen be 2029 cyanoacrylate acrylic glue, the transparent low albefaction of cyanoacrylate acrylic glue-line that its coating is formed, good stability, adhesive strength is high, resistance to ag(e)ing is strong, and penetrating odor is little, environment-protecting asepsis; Acrylic glue is that Dongguan City believes that the model of the gluing Co., Ltd of Z-TEK kind is the polyvinyl acrylic glue of XL-611, the polyvinyl acrylic glue-line adhesive strength that its coating is formed is high, and it is low smell, nontoxic, bonding rear glue-free trace, bubble-free, high without albefaction, transparency, adhesive effect is good.Acrylic glue-line bonding effect of the present invention is good, environment-protecting asepsis, is suitable for house fitting-up and uses, be beneficial to health.
Wherein, in steps A, the thickness of acrylic glue-line is 0.02-0.04mm.This thickness both can ensure the adhesive strength of acrylic backing material plate and PVC composite membrane, and sub-gram glue-line also can be avoided blocked up, and ensure that the figure line of PVC composite membrane is by the definition appeared, good product quality, decorative effect is strong.
Wherein, in step B, surface conditioning agent is water polyurethane surface treating agent.Water polyurethane surface treating agent is pollution-free, safe and reliable, good mechanical performance, compatibility are good, improves the adhesive strength of PVC composite membrane.
Wherein, in step B, PVC base film is provided with figure lamina.Figure lamina and PVC base film impress and are integrated, and integral smoothness is good, and visual effect is good, good product quality, and figure lamina can be processed into various pattern or floral designs according to the demand of client, applied widely.
Beneficial effect of the present invention is: the preparation technology of a kind of acrylic composite board of the present invention, PVC composite membrane has carried out tensioning process before fitting with acrylic backing material plate, in laminating process, PVC composite membrane does not crease easily, obtained product flatness is high, and PVC composite membrane and acrylic backing material plate are fitted by hot-rolling high pressure, and laminating closely, is not easily peeled off, good product quality, the percentage of A-class goods are high, preparation technology is simple, and automaticity is high, the large-scale automated production of promoting enterprise.
Detailed description of the invention
Below in conjunction with embodiment, the present invention is further illustrated.
embodiment one.
The preparation technology of a kind of acrylic composite board of the present embodiment, it is made up of following preparation process:
A, choose acrylic backing material plate, at the surface uniform coating acrylic glue of acrylic backing material plate, acrylic glue is cyanoacrylate acrylic glue, and form cyanoacrylate acrylic glue-line, the thickness of cyanoacrylate acrylic glue-line is 0.02mm;
B, choose the PVC base film being provided with figure lamina, at the surface of PVC base film coating water polyurethane surface treating agent, form water polyurethane surface treating agent coating, drying and processing is carried out to the PVC base film of coating water polyurethane surface treating agent coating, forms PVC composite membrane;
C, the PVC composite membrane in step B is regulated tensioning by tension controller, and traction applies the top of the acrylic backing material plate after acrylic glue to steps A, the tension force of the PVC composite membrane regulated by tension controller is 50N;
D, the acrylic backing material plate of the one side of the non-coated surface inorganic agent of the PVC composite membrane in step C and coating acrylic glue-line first to be fitted by rubber hot-rolling high pressure, the temperature of rubber hot-rolling is 70 DEG C, fitted by stainless steel hot-rolling high pressure again, the temperature of stainless steel hot-rolling is 40 DEG C, and the pressure of rubber hot-rolling and the laminating of stainless steel hot-rolling high pressure is 5 tons/m
2, obtained acrylic composite board.
embodiment two.
The preparation technology of a kind of acrylic composite board of the present embodiment, it is made up of following preparation process:
A, choose acrylic backing material plate, at the surface uniform coating acrylic glue of acrylic backing material plate, acrylic glue is polyvinyl acrylic glue, and form polyvinyl acrylic glue-line, the thickness of polyvinyl acrylic glue-line is 0.03mm;
B, choose the PVC base film being provided with figure lamina, at the surface of PVC base film coating water polyurethane surface treating agent, form water polyurethane surface treating agent coating, drying and processing is carried out to the PVC base film of coating water polyurethane surface treating agent coating, forms PVC composite membrane;
C, the PVC composite membrane in step B is regulated tensioning by tension controller, and traction applies the top of the acrylic backing material plate after acrylic glue to steps A, the tension force of the PVC composite membrane regulated by tension controller is 200N;
D, the acrylic backing material plate of the one side of the non-coated surface inorganic agent of the PVC composite membrane in step C and coating acrylic glue-line first to be fitted by rubber hot-rolling high pressure, the temperature of rubber hot-rolling is 80 DEG C, fitted by stainless steel hot-rolling high pressure again, the temperature of stainless steel hot-rolling is 50 DEG C, and the pressure of rubber hot-rolling and the laminating of stainless steel hot-rolling high pressure is 7 tons/m
2, obtained acrylic composite board.
embodiment three.
The preparation technology of a kind of acrylic composite board of the present embodiment, it is made up of following preparation process:
A, choose acrylic backing material plate, at the surface uniform coating acrylic glue of acrylic backing material plate, acrylic glue is cyanoacrylate acrylic glue, and form cyanoacrylate acrylic glue-line, the thickness of cyanoacrylate acrylic glue-line is 0.04mm;
B, choose the PVC base film being provided with figure lamina, at the surface of PVC base film coating water polyurethane surface treating agent, form water polyurethane surface treating agent coating, drying and processing is carried out to the PVC base film of coating water polyurethane surface treating agent coating, forms PVC composite membrane;
C, the PVC composite membrane in step B is regulated tensioning by tension controller, and traction applies the top of the acrylic backing material plate after acrylic glue to steps A, the tension force of the PVC composite membrane regulated by tension controller is 300N;
D, the acrylic backing material plate of the one side of the non-coated surface inorganic agent of the PVC composite membrane in step C and coating acrylic glue-line first to be fitted by rubber hot-rolling high pressure, the temperature of rubber hot-rolling is 90 DEG C, fitted by stainless steel hot-rolling high pressure again, the temperature of stainless steel hot-rolling is 60 DEG C, and the pressure of rubber hot-rolling and the laminating of stainless steel hot-rolling high pressure is 9 tons/m
2, obtained acrylic composite board.
The above embodiment, just better embodiment of the present invention, be not limit the scope of the present invention, therefore all equivalences done according to structure, feature and the principle described in the present patent application the scope of the claims change or modify, and all should comprise in patent claim of the present invention.
Claims (8)
1. a preparation technology for acrylic composite board, is characterized in that: it is made up of following preparation process:
A, choose acrylic backing material plate, at the surface uniform coating acrylic glue of acrylic backing material plate, form acrylic glue-line;
B, choose PVC base film, at the surperficial coating surface inorganic agent of PVC base film, form surface conditioning agent coating, drying and processing is carried out to the PVC base film of coating surface inorganic agent coating, form PVC composite membrane; Surface conditioning agent is water polyurethane surface treating agent;
C, the PVC composite membrane in step B is regulated tensioning by tension controller, and traction applies the top of the acrylic backing material plate after acrylic glue to steps A;
D, the acrylic backing material plate of the one side of the non-coated surface inorganic agent of the PVC composite membrane in step C and coating acrylic glue-line first fit by rubber hot-rolling high pressure, then fitted by stainless steel hot-rolling high pressure, obtain acrylic composite board.
2. the preparation technology of a kind of acrylic composite board according to claim 1, is characterized in that: in step C, and the tension force of the PVC composite membrane regulated by tension controller is 50-300N.
3. the preparation technology of a kind of acrylic composite board according to claim 1, is characterized in that: in step D, and the pressure of hot-rolling high pressure laminating is 5-9 ton/m
2.
4. the preparation technology of a kind of acrylic composite board according to claim 1, is characterized in that: the temperature of rubber hot-rolling is 70-90 DEG C.
5. the preparation technology of a kind of acrylic composite board according to claim 1, is characterized in that: the temperature of stainless steel hot-rolling is 40-60 DEG C.
6. the preparation technology of a kind of acrylic composite board according to claim 1, is characterized in that: in steps A, and acrylic glue is cyanoacrylate acrylic glue or polyvinyl acrylic glue.
7. the preparation technology of a kind of acrylic composite board according to claim 1, is characterized in that: in steps A, and the thickness of acrylic glue-line is 0.02-0.04mm.
8. the preparation technology of a kind of acrylic composite board according to claim 1, is characterized in that: in step B, and PVC base film is provided with figure lamina.
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| CN201310591940.8A CN103587196B (en) | 2013-11-22 | 2013-11-22 | A kind of preparation technology of acrylic composite board |
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| CN105625663A (en) * | 2014-11-03 | 2016-06-01 | 广东华润涂料有限公司 | Wall base cloth and manufacturing method thereof |
| CN112250894A (en) * | 2020-10-09 | 2021-01-22 | 苏州西雅克水族科技有限公司 | Preparation method of acrylic composite board |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2654751Y (en) * | 2003-06-24 | 2004-11-10 | 周新民 | Decoration plate structure |
| CN102505513A (en) * | 2011-11-05 | 2012-06-20 | 合肥市安山涂层织物有限公司 | Gas-permeable moisture-absorption type environmentally-friendly polyvinyl chloride synthetic leather and manufacturing method thereof |
| CN102642352A (en) * | 2012-04-19 | 2012-08-22 | 厦门恒萃新材料科技有限公司 | Non-glue composite light decorating plate and manufacturing method thereof |
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Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2654751Y (en) * | 2003-06-24 | 2004-11-10 | 周新民 | Decoration plate structure |
| CN102505513A (en) * | 2011-11-05 | 2012-06-20 | 合肥市安山涂层织物有限公司 | Gas-permeable moisture-absorption type environmentally-friendly polyvinyl chloride synthetic leather and manufacturing method thereof |
| CN102642352A (en) * | 2012-04-19 | 2012-08-22 | 厦门恒萃新材料科技有限公司 | Non-glue composite light decorating plate and manufacturing method thereof |
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Effective date of registration: 20210924 Address after: 523581 No. 26 Bihua Road, Changping Town, Dongguan City, Guangdong Province Patentee after: Dongguan huafuli decoration building materials Co., Ltd Address before: 523561 Dongguan Huali Industrial Co., Ltd Patentee before: DONGGUAN HUALI INDUSTRIES Co.,Ltd. |