CN103587196A - Preparation process of acrylic composite board - Google Patents
Preparation process of acrylic composite board Download PDFInfo
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- CN103587196A CN103587196A CN201310591940.8A CN201310591940A CN103587196A CN 103587196 A CN103587196 A CN 103587196A CN 201310591940 A CN201310591940 A CN 201310591940A CN 103587196 A CN103587196 A CN 103587196A
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Abstract
The invention relates to the technical field of preparation processes of composite boards, in particular to a preparation process of an acrylic composite board. The preparation process comprises the following steps: A, selecting an acrylic base board, and uniformly spreading acrylic glue on the surface of the acrylic base board to form an acrylic glue layer; B, selecting a PVC (polyvinyl chloride) base film, spreading a surface treating agent on the surface of the PVC base film to form a surface treating agent coating, and drying the PVC base film coated with the surface treating agent coating to form a PVC composite film; C, regulating and tensioning the PVC composite film in the step B through a tension controller, and pulling the PVC composite film onto the acrylic base board coated with the acrylic glue in the step A; D, laminating the surface, which is not coated with the surface treating agent, of the PVC composite film in the step C with the acrylic base board coated with the acrylic plastic layer at high pressure by using a hot roll to prepare the acrylic composite board. The preparation process is simple and high in degree of automation; the prepared composite acrylic board is high in flatness, tight in laminating and good in quality.
Description
Technical field
The present invention relates to the fabricating technology field of composite plate, relate in particular to a kind of preparation technology of acrylic composite plate.
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, in the situation that Er China is becoming tight timber day, 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 single in color equally, in addition, if metal material and the improper use of glass material furniture, not only easily itself is damaged, and may damage user's health, and has the problems such as cost is high, complex process.To sum up, there is the poor problem of surface effect in existing furniture material.
Acrylic claims again the lucite of specially treated, there is splendid transparency, good good, excellent features such as combination property of weatherability, processing characteristics, but simple Ya Like sheet material still exists hardness in actual application is difficult to meet the technical problems such as use is required, wearability is poor, therefore people gradually adopt acrylic composite plate to be covered on furniture section steel surface, to strengthen the surface effect of furniture material.Yet, the production technology of existing acrylic composite plate, because base material lacks pretreatment, base material is yielding and wrinkling in recombination process, the product poor flatness making, and laminating condition is not good enough, between base material, fit not closely, easily peel off, poor product quality, qualification rate are low, cannot improve the surface effect of the furniture material of application, are difficult to meet the demand in market.
Summary of the invention
The object of the invention is to for the deficiencies in the prior art, and a kind of preparation technology who improves the acrylic composite plate that flatness, base material are fitted closely, product quality is high of product is provided.
The present invention is achieved through the following technical solutions.
A preparation technology for acrylic composite plate, it is comprised of following preparation process:
A, choose acrylic backing material plate, the surface uniform coating acrylic glue at acrylic backing material plate, forms acrylic glue-line; Acrylic backing material plate anti-wear performance is high, adopts acrylic backing material plate as the surface layer of acrylic composite plate, makes acrylic composite plate be difficult for scratching, practical, and its transparency is high, good decorative property.
B, choose PVC basement membrane, at the surface-coated surface conditioning agent of PVC basement membrane, form surface conditioning agent coating, the PVC basement membrane of coating surface inorganic agent coating is carried out to drying and processing, form PVC composite membrane; Adopt surface conditioning agent to carry out surface treatment to PVC basement membrane, can taking blocking effect to the plasticizer of PVC basement membrane itself, avoid the migration of plasticizer to the surface of PVC basement membrane, thereby avoid the surface of PVC basement membrane greasy, the adhesive strength of effectively improving the PVC composite membrane forming through surface treatment, bonding effect is good.
C, the PVC composite membrane in step B is regulated to tensioning by tension controller, and draw to the top that applies the acrylic backing material plate after acrylic glue in steps A; PVC composite membrane has carried out tensioning processing before fitting with acrylic backing material plate, and in laminating process, PVC composite membrane does not crease easily, and the product flatness making 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 is fitted by hot-rolling high pressure, make acrylic composite plate.PVC composite membrane and acrylic backing material plate are fitted by hot-rolling high pressure, laminating closely, be difficult for peeling off, good product quality, the percentage of A-class goods are high.
Wherein, in step C, the tension force of the PVC composite membrane being regulated by tension controller is 50-300N.Under this tension force, the smooth while of PVC composite membrane tensioning is not yielding, further guarantees that in laminating process, PVC composite membrane is wrinkle resistant, fits smooth without bubble, and 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, further improves laminating tight ness rating, and in 8-10s, PVC composite membrane and acrylic backing material plate can be fitted tightly under this pressure, and laminating efficiency is high.
Wherein, step D is specially: the one side of the non-coated surface inorganic agent of the PVC composite membrane in step C and the acrylic backing material plate of coating acrylic glue-line are first fitted by rubber hot-rolling high pressure, then fitted by stainless steel hot-rolling high pressure, make acrylic composite plate.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, avoid acrylic backing material plate to skid, again when stainless steel hot-rolling high pressure is fitted, stainless steel hot roller rigid is high, the acrylic composite surface that laminating is made is smooth, fit effective, product quality is high.Therefore, by rubber hot-rolling and stainless steel hot-rolling combination laminating, improve the stability of laminating operation, guarantee laminating effect.
Wherein, the temperature of rubber hot-rolling is 70-90 ℃.PVC composite membrane and acrylic backing material plate are through the tentatively laminating at the temperature of 70-90 ℃ of rubber hot-rolling, this temperature makes lower acrylic glue-line and PVC composite membrane and acrylic backing material plate reach better bonding effect, avoid excess Temperature to cause PVC composite membrane softening transform simultaneously, fit effective, product quality is high.
Wherein, the temperature of stainless steel hot-rolling is 40-60 ℃.PVC composite membrane and acrylic backing material plate be the first one-step forming of acrylic composite plate after the laminating of rubber hot-rolling high pressure, through stainless steel hot-rolling, again fit and strengthen laminating effect again, in conjunction with the large feature of the rigidity of stainless steel hot-rolling, the temperature of laminating only needs 40-60 ℃ can make laminating reach optimum efficiency again, and temperature 40-60 ℃ of the laminating temperature 70-90 ℃ lower than preliminary laminating, can reduce energy resource consumption again, 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.The cyanoacrylate acrylic glue that the model of acrylic Jiao Wei Shenzhen Yong Zhiqiang Chemical Industry Science Co., Ltd is 2029, the transparent low albefaction of cyanoacrylate acrylic glue-line that its coating forms, good stability, adhesive strength is high, resistance to ag(e)ing is strong, and penetrating odor is little, environment-protecting asepsis; Acrylic glue is the polyvinyl acrylic glue that the model of the Dongguan City letter gluing Co., Ltd of Z-TEK kind is XL-611, the polyvinyl acrylic glue-line adhesive strength that its coating forms is high, and low smell, nontoxic, bonding rear glue-free trace, without bubble, high without albefaction, transparency, adhesive effect is good.Acrylic glue-line bonding effect of the present invention is good, and environment-protecting asepsis is suitable for house fitting-up and uses, and is beneficial to health.
Wherein, in steps A, the thickness of acrylic glue-line is 0.02-0.04mm.This thickness both can guarantee the adhesive strength of acrylic backing material plate and PVC composite membrane, also can avoid sub-gram glue-line blocked up, the definition that the figure line of assurance PVC composite membrane is appeared, and 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, mechanical performance is good, compatibility is good, improves the adhesive strength of PVC composite membrane.
Wherein, in step B, PVC basement membrane is provided with figure lamina.Figure lamina and PVC basement membrane impression is integrated, and integral smoothness is good, and visual effect is good, good product quality, and figure lamina can be processed into various patterns or floral designs according to client's demand, and applied widely.
Beneficial effect of the present invention is: the preparation technology of a kind of acrylic composite plate of the present invention, PVC composite membrane has carried out tensioning processing before fitting with acrylic backing material plate, in laminating process, PVC composite membrane does not crease easily, the product flatness making is high, and PVC composite membrane and acrylic backing material plate fit by hot-rolling high pressure, laminating closely, be difficult for peeling 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.
The specific embodiment
Below in conjunction with embodiment, the present invention is further illustrated.
embodiment mono-.
The preparation technology of a kind of acrylic composite plate of the present embodiment, it is comprised 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, forms cyanoacrylate acrylic glue-line, and the thickness of cyanoacrylate acrylic glue-line is 0.02mm;
B, choose the PVC basement membrane that is provided with figure lamina, surface-coated water polyurethane surface treating agent at PVC basement membrane, form water polyurethane surface treating agent coating, the PVC basement membrane of coating water polyurethane surface treating agent coating is carried out to drying and processing, form PVC composite membrane;
C, the PVC composite membrane in step B is regulated to tensioning by tension controller, and draw to the top that applies the acrylic backing material plate after acrylic glue in steps A, the tension force of the PVC composite membrane being 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 is first fitted by rubber hot-rolling high pressure, the temperature of rubber hot-rolling is 70 ℃, by stainless steel hot-rolling high pressure, fitted again, the temperature of stainless steel hot-rolling is 40 ℃, and the pressure of rubber hot-rolling and the laminating of stainless steel hot-rolling high pressure is 5 tons/m
2, make acrylic composite plate.
embodiment bis-.
The preparation technology of a kind of acrylic composite plate of the present embodiment, it is comprised 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, forms polyvinyl acrylic glue-line, and the thickness of polyvinyl acrylic glue-line is 0.03mm;
B, choose the PVC basement membrane that is provided with figure lamina, surface-coated water polyurethane surface treating agent at PVC basement membrane, form water polyurethane surface treating agent coating, the PVC basement membrane of coating water polyurethane surface treating agent coating is carried out to drying and processing, form PVC composite membrane;
C, the PVC composite membrane in step B is regulated to tensioning by tension controller, and draw to the top that applies the acrylic backing material plate after acrylic glue in steps A, the tension force of the PVC composite membrane being 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 is first fitted by rubber hot-rolling high pressure, the temperature of rubber hot-rolling is 80 ℃, by stainless steel hot-rolling high pressure, fitted again, the temperature of stainless steel hot-rolling is 50 ℃, and the pressure of rubber hot-rolling and the laminating of stainless steel hot-rolling high pressure is 7 tons/m
2, make acrylic composite plate.
embodiment tri-.
The preparation technology of a kind of acrylic composite plate of the present embodiment, it is comprised 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, forms cyanoacrylate acrylic glue-line, and the thickness of cyanoacrylate acrylic glue-line is 0.04mm;
B, choose the PVC basement membrane that is provided with figure lamina, surface-coated water polyurethane surface treating agent at PVC basement membrane, form water polyurethane surface treating agent coating, the PVC basement membrane of coating water polyurethane surface treating agent coating is carried out to drying and processing, form PVC composite membrane;
C, the PVC composite membrane in step B is regulated to tensioning by tension controller, and draw to the top that applies the acrylic backing material plate after acrylic glue in steps A, the tension force of the PVC composite membrane being 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 is first fitted by rubber hot-rolling high pressure, the temperature of rubber hot-rolling is 90 ℃, by stainless steel hot-rolling high pressure, fitted again, the temperature of stainless steel hot-rolling is 60 ℃, and the pressure of rubber hot-rolling and the laminating of stainless steel hot-rolling high pressure is 9 tons/m
2, make acrylic composite plate.
The above embodiment, it is preferred embodiments of the present invention, be not to limit the scope of the present invention, the equivalence of doing according to structure, feature and principle described in the present patent application the scope of the claims therefore all changes or modifies, and all should comprise in patent claim of the present invention.
Claims (10)
1. a preparation technology for acrylic composite plate, is characterized in that: it is comprised of following preparation process:
A, choose acrylic backing material plate, the surface uniform coating acrylic glue at acrylic backing material plate, forms acrylic glue-line;
B, choose PVC basement membrane, at the surface-coated surface conditioning agent of PVC basement membrane, form surface conditioning agent coating, the PVC basement membrane of coating surface inorganic agent coating is carried out to drying and processing, form PVC composite membrane;
C, the PVC composite membrane in step B is regulated to tensioning by tension controller, and draw to the top that applies the acrylic backing material plate after acrylic glue in 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 is fitted by hot-rolling high pressure, make acrylic composite plate.
2. the preparation technology of a kind of acrylic composite plate according to claim 1, is characterized in that: in step C, the tension force of the PVC composite membrane being regulated by tension controller is 50-300N.
3. the preparation technology of a kind of acrylic composite plate according to claim 1, is characterized in that:
In step D, the pressure of hot-rolling high pressure laminating is 5-9 ton/m
2.
4. the preparation technology of a kind of acrylic composite plate according to claim 1, it is characterized in that: step D is specially: the one side of the non-coated surface inorganic agent of the PVC composite membrane in step C and the acrylic backing material plate of coating acrylic glue-line are first fitted by rubber hot-rolling high pressure, by stainless steel hot-rolling high pressure, fitted again, make acrylic composite plate.
5. the preparation technology of a kind of acrylic composite plate according to claim 4, is characterized in that: the temperature of rubber hot-rolling is 70-90 ℃.
6. the preparation technology of a kind of acrylic composite plate according to claim 4, is characterized in that: the temperature of stainless steel hot-rolling is 40-60 ℃.
7. the preparation technology of a kind of acrylic composite plate according to claim 1, is characterized in that: in steps A, acrylic glue is cyanoacrylate acrylic glue or polyvinyl acrylic glue.
8. the preparation technology of a kind of acrylic composite plate according to claim 1, is characterized in that: in steps A, the thickness of acrylic glue-line is 0.02-0.04mm.
9. the preparation technology of a kind of acrylic composite plate according to claim 1, is characterized in that: in step B, surface conditioning agent is water polyurethane surface treating agent.
10. the preparation technology of a kind of acrylic composite plate according to claim 1, is characterized in that: in step B, PVC basement membrane 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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| CN201310591940.8A CN103587196B (en) | 2013-11-22 | 2013-11-22 | A kind of preparation technology of acrylic composite board |
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| CN103587196A true CN103587196A (en) | 2014-02-19 |
| CN103587196B CN103587196B (en) | 2015-12-30 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
-
2013
- 2013-11-22 CN CN201310591940.8A patent/CN103587196B/en active Active
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 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
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| CN103587196B (en) | 2015-12-30 |
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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. |
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