CN102848669B - A wall covering with PVC printed on glass fiber base material and its manufacturing method - Google Patents
A wall covering with PVC printed on glass fiber base material and its manufacturing method Download PDFInfo
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- CN102848669B CN102848669B CN201110183252.9A CN201110183252A CN102848669B CN 102848669 B CN102848669 B CN 102848669B CN 201110183252 A CN201110183252 A CN 201110183252A CN 102848669 B CN102848669 B CN 102848669B
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Abstract
The invention relates to a wall covering with PVC printed on a glass fiber base material and its manufacturing method. The wall covering is composed of a surface UV treated layer, a PVC printed layer, a base material coated layer and a bottom back composite layer from upper to lower. The surface UV treated layer is arranged on the PVC printed layer, and the PVC printed layer, the base material coated layer and the bottom back composite layer are connected through hot pressing. Compared to the prior art, the invention has higher size stability, higher resistance to soiling, environmental friendliness, flame retardancy, resistance to corrosion and mould, clear and natural patterns and wider applicability, can overcome the disadvantages of existing wall paper, such as small width, easy moulding, easy aging and color change, difficult cleaning and poor flame retardancy, and the disadvantages of the existing wall cloth, such as easy moulding, difficult cleaning and poor flame retardancy, and can be widely used in public places, such as hospital, school, exhibition center, guesthouse, etc.
Description
Technical field
The present invention relates to a kind of manufacture method of wallpaper, especially relate to a kind of fiberglass substrate PVC printing wall and mould and manufacture method.
Background technology
Wall covering material product mostly in the market is wallpaper, wall paper, its functional, usability existing defects all in various degree of decorative panel.Be mainly manifested in that moisture-proof difference, resistance to soiling are poor, poor dimensional stability, poor fire, service life are short etc.The present invention relates to an improvement fiberglass substrate PVC wall to mould, PVC is coated with method of scraping, PVC print process, PVC composite algorithm three kinds of techniques organically combines, this method is higher than other process products made thereby dimensional stabilitys, resistance to soiling more by force, more clear and natural, applicability are wider for environmental protection flame retardant, anticorrosive mildewproof, pattern.
Summary of the invention
Object of the present invention be exactly provide that a kind of stability is higher to overcome defect that above-mentioned prior art exists, resistance to soiling is stronger, more clear and natural, fiberglass substrate PVC that applicability is wider print wall and mould and manufacture method for environmental protection flame retardant, anticorrosive mildewproof, pattern.
Object of the present invention can be achieved through the following technical solutions:
A kind of fiberglass substrate PVC prints wall and moulds, it is characterized in that, this wall is moulded by surperficial UV processing layer, PVC printed layers, base material is coated with scratch layers and end back of the body composite bed is formed from top to bottom, described surperficial UV processing layer is laid in PVC printed layers, PVC printed layers, base material is coated with scratch layers and end back of the body composite bed connects through hot pressing, the raw material that described base material is coated with scratch layers comprises following component and weight portion content: PVC paste resin (PVC) 100, diisononyl phthalate (DINP) 65 ~ 75, calcium carbonate 100, stabilizing agent 3, thinner 15 ~ 20, titanium dioxide 3, fire retardant 7, the raw material of described end back of the body composite bed comprises following component and weight portion content: Corvic (PVC) 100, calcium carbonate 150, stabilizing agent 3, diisononyl phthalate (DINP) 35 ~ 40, titanium dioxide 10, fire retardant 7.
Described surperficial UV processing layer is layer of polyurethane.
Described PVC printed layers thickness is 0.1 ~ 0.2mm.
Described end back of the body composite bed thickness is 1 ~ 4mm.
Fiberglass substrate PVC prints the manufacture method that wall is moulded, and it is characterized in that, the method comprises the following steps:
(1) base material is coated with the manufacture of scratch layers
A, to get the raw materials ready according to following component and weight portion content:
PVC paste resin (PVC) 100, diisononyl phthalate (DINP) 65 ~ 75, calcium carbonate 100, stabilizing agent 3, thinner 15 ~ 20, titanium dioxide 3, fire retardant 7;
B, above-mentioned raw materials is dropped into high speed dispersor high speed by formula stir 10 ~ 15min, then stirring at low speed 8 ~ 10min is proceeded to, vacuumizing and exhausting while stirring, the mixed PVC paste material obtained is squeezed in high-order storage vat by air pump, glass fibre is advanced on painting kerf, PVC paste material controls flow at painting cutter position by ball valve and is evenly coated on glass fibre, the glass fibre coating PVC paste material enters after gel roller is heated as gel state and cools, and then enters 12M baking oven and carries out plastifying rear cooling and namely obtain base material and be coated with scratch layers;
(2) manufacture of end back of the body composite bed
A, to get the raw materials ready according to following component and weight portion content:
Corvic (PVC) 100, calcium carbonate 150, stabilizing agent 3, diisononyl phthalate (DINP) 35 ~ 40, titanium dioxide 10, fire retardant 7;
B, feeding intake in high-speed mixer according to formula mixes, then utilize and roll turbine plasticizing, it is 155 DEG C that plasticization temperature controls, then adopts filter to filter the impurity removed wherein, and it is 165 DEG C that filtration temperature controls, through four-roll calender calendering formation and embossing, the temperature of No. 1 roller of four-roll calender is 178 DEG C, and the temperature of No. two rollers is 178 DEG C, and the temperature of No. three rollers is 175 DEG C, the temperature of No. four rollers is 173 DEG C, obtains and carry on the back composite bed on earth after cooling cutting edge;
(3) the film intaglio printing of PVC printed layers
Be the white PVC film of 0.1 ~ 0.2mm prints out different colours, decorative pattern on 5 look gravure printing machines pattern by roller, ink by ready-made for calender thickness, after drying, namely obtain PVC printed layers;
(4) hot pressing compound
By PVC printed layers, base material is coated with scratch layers and end back of the body composite bed is placed on MULTILAYER COMPOSITE machine, through preheating, flattening, laminating, refrigerating work procedure, obtains fiberglass substrate PVC printing wall and moulds semi-finished product;
(5) surperficial UV process
Mould the painting of half-finished upper surface at fiberglass substrate PVC printing wall and tie up one deck UV coating, and through ultraviolet equipment solidification, thermal stress cancellation element, cooling rolling obtains fiberglass substrate PVC wall and moulds.
Described stabilizing agent is zinc stearate, calcium stearate or barium stearate.
Described thinner is PVC paste thinner TXIB.
Described fire retardant is TCEP, TCPP, TDCPP, IPPP, MCA, eight bromo ether or triphenyl phosphate.
Described UV coating is polyurethane coating.
Compared with prior art, dimensional stability of the present invention is higher, resistance to soiling is stronger, more clear and natural, applicability are wider for environmental protection flame retardant, anticorrosive mildewproof, pattern, existing wallpaper fabric width can be overcome narrow, easily mouldy, easy weather stain, not easy cleaning, poor fire and existing wall paper easily mouldy, not easy cleaning, the shortcomings such as poor fire, thus can the public place in extensive use hospital, school, exhibition center, hotel etc.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is process chart of the present invention.
In figure 1 be surperficial UV processing layer, 2 for PVC printed layers, 3 for base material be coated with scratch layers, 4 be the end carry on the back composite bed.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the present invention is described in detail.
Embodiment 1
Fiberglass substrate PVC prints the manufacture method that wall is moulded, and comprises the following steps:
(1) raw material are pressed formula PVC paste resin (PVC) 100, diisononyl phthalate (DINP) 70, calcium carbonate 100, stabilizing agent 3, thinner 18, titanium dioxide 3, the proportioning of antimony oxide 7 drops into high speed dispersor high speed stir about 13 minutes, continue and proceed to stirring at low speed about 10 minutes, vacuumizing and exhausting while stirring, mixed PVC paste material is squeezed in high-order storage vat by air pump.Glass fibre is advanced on painting kerf, and PVC paste material controls flow at painting cutter position by ball valve and is evenly coated on fiberglass substrate, and the glass fibre coating PVC paste material enters the heating of gel roller, becomes gel state, cooling, then enters 12M baking oven and plastify further.Cooling, batches stand-by.
(2) end back of the body calendering formation: according to formula Corvic (PVC) 100, calcium carbonate 150, stabilizing agent 3, diisononyl phthalate (DINP) 37, titanium dioxide 10, fire retardant 7 grade mixes at high-speed mixer.Ten thousand horsepowers of machines are fully sheared, are plastified 7 minutes.Roll the further plasticization temperature of turbine 155 DEG C.Filter filtering foreign matter impurity temperature 165 DEG C.178 DEG C, four-roll calender calendering formation No. 1 roller, 178 DEG C, No. two rollers, 175 DEG C, No. three rollers, 173 DEG C, No. four rollers.Knurling rolls embossing, cooling, cutting edge, rolling is stand-by.
(3) PVC film intaglio printing: by ready-made for calender white PVC film (thick 0.On 5 look gravure printing machines, 1mm) printed out the pattern of different colours, decorative pattern by roller, ink, dry, rolling is stand-by.
(4) MULTILAYER COMPOSITE machine: (1), (2, the preheating on MULTILAYER COMPOSITE machine of (3) step process product, flattening, laminating, cooling, rolling.
(5) surperficial UV process: be coated with after (4) operation and tie up one deck UV coating, and through ultraviolet equipment solidification, thermal stress cancellation element, cools rolling again.The product obtained is fiberglass substrate PVC wall and moulds.
Embodiment 2
A kind of fiberglass substrate PVC prints wall and moulds, its structure as shown in Figure 1, this wall is moulded by surperficial UV processing layer 1, PVC printed layers 2, base material is coated with scratch layers 3 and end back of the body composite bed 4 is formed from top to bottom, surface UV processing layer 1 is laid in PVC printed layers 2, PVC printed layers 2, base material are coated with scratch layers 3 and end back of the body composite bed 4 connects through hot pressing, surface UV processing layer 1 is layer of polyurethane, and PVC printed layers 2 thickness is 0.1mm, and the end thickness of back of the body composite bed 4 is 1mm.
Fiberglass substrate PVC prints the wall manufacture method of moulding and comprises the following steps, its technological process as shown in Figure 2:
(1) base material is coated with the manufacture of scratch layers
A, to get the raw materials ready according to following component and content:
PVC paste resin (PVC) 100kg, diisononyl phthalate (DINP) 65kg, calcium carbonate 100kg, stabilizing agent 3kg, thinner 15kg, titanium dioxide 3kg, fire retardant 7kg, wherein stabilizing agent adopts zinc stearate, thinner is PVC paste thinner TXIB, and fire retardant is TCEP;
B, above-mentioned raw materials is dropped into high speed dispersor high speed by formula stir 10min, then stirring at low speed 8min is proceeded to, vacuumizing and exhausting while stirring, the mixed PVC paste material obtained is squeezed in high-order storage vat by air pump, glass fibre is advanced on painting kerf, PVC paste material controls flow at painting cutter position by ball valve and is evenly coated on glass fibre, the glass fibre coating PVC paste material enters after gel roller is heated as gel state and cools, and then enters 12M baking oven and carries out plastifying rear cooling and namely obtain base material and be coated with scratch layers;
(2) manufacture of end back of the body composite bed
A, to get the raw materials ready according to following component and content:
Corvic (PVC) 100kg, calcium carbonate 150kg, stabilizing agent zinc stearate 3kg, diisononyl phthalate (DINP) 35kg, titanium dioxide 10kg, fire retardant MCA 7kg;
B, feeding intake in high-speed mixer according to formula mixes, then utilize and roll turbine plasticizing, it is 155 DEG C that plasticization temperature controls, then adopts filter to filter the impurity removed wherein, and it is 165 DEG C that filtration temperature controls, through four-roll calender calendering formation and embossing, the temperature of No. 1 roller of four-roll calender is 178 DEG C, and the temperature of No. two rollers is 178 DEG C, and the temperature of No. three rollers is 175 DEG C, the temperature of No. four rollers is 173 DEG C, obtains and carry on the back composite bed on earth after cooling cutting edge;
(3) the film intaglio printing of PVC printed layers
Be the white PVC film of 0.1mm prints out different colours, decorative pattern on 5 look gravure printing machines pattern by roller, ink by ready-made for calender thickness, after drying, namely obtain PVC printed layers;
(4) hot pressing compound
By PVC printed layers, base material is coated with scratch layers and end back of the body composite bed is placed on MULTILAYER COMPOSITE machine, through preheating, flattening, laminating, refrigerating work procedure, obtains fiberglass substrate PVC printing wall and moulds semi-finished product;
(5) surperficial UV process
Mould the painting of half-finished upper surface at fiberglass substrate PVC printing wall and tie up one deck polyurethane coating, and through ultraviolet equipment solidification, thermal stress cancellation element, cooling rolling obtains fiberglass substrate PVC wall and moulds.
Embodiment 3
A kind of fiberglass substrate PVC prints wall and moulds, by surperficial UV processing layer, PVC printed layers, base material is coated with scratch layers and end back of the body composite bed is formed from top to bottom, described surperficial UV processing layer is laid in PVC printed layers, PVC printed layers, base material are coated with scratch layers and end back of the body composite bed connects through hot pressing, wherein surperficial UV processing layer is layer of polyurethane, PVC printed layers thickness is 0.2mm, and end back of the body composite bed thickness is 4mm.
The manufacture method that fiberglass substrate PVC printing wall is moulded comprises the following steps:
(1) base material is coated with the manufacture of scratch layers
A, to get the raw materials ready according to following component and content:
PVC paste resin (PVC) 100kg, diisononyl phthalate (DINP) 75kg, calcium carbonate 100kg, stabilizing agent 3kg, thinner 20kg, titanium dioxide 3kg, fire retardant 7kg, wherein stabilizing agent adopts calcium stearate, thinner is PVC paste thinner TXIB, and fire retardant is triphenyl phosphate;
B, above-mentioned raw materials is dropped into high speed dispersor high speed by formula stir 15min, then stirring at low speed 10min is proceeded to, vacuumizing and exhausting while stirring, the mixed PVC paste material obtained is squeezed in high-order storage vat by air pump, glass fibre is advanced on painting kerf, PVC paste material controls flow at painting cutter position by ball valve and is evenly coated on glass fibre, the glass fibre coating PVC paste material enters after gel roller is heated as gel state and cools, and then enters 12M baking oven and carries out plastifying rear cooling and namely obtain base material and be coated with scratch layers;
(2) manufacture of end back of the body composite bed
A, to get the raw materials ready according to following component and content:
Corvic (PVC) 100kg, calcium carbonate 150kg, stabilizing agent barium stearate 3kg, diisononyl phthalate (DINP) 40kg, titanium dioxide 10kg, fire retardant eight bromo ether 7kg;
B, feeding intake in high-speed mixer according to formula mixes, then utilize and roll turbine plasticizing, it is 155 DEG C that plasticization temperature controls, then adopts filter to filter the impurity removed wherein, and it is 165 DEG C that filtration temperature controls, through four-roll calender calendering formation and embossing, the temperature of No. 1 roller of four-roll calender is 178 DEG C, and the temperature of No. two rollers is 178 DEG C, and the temperature of No. three rollers is 175 DEG C, the temperature of No. four rollers is 173 DEG C, obtains and carry on the back composite bed on earth after cooling cutting edge;
(3) the film intaglio printing of PVC printed layers
Be the white PVC film of 0.2mm prints out different colours, decorative pattern on 5 look gravure printing machines pattern by roller, ink by ready-made for calender thickness, after drying, namely obtain PVC printed layers;
(4) hot pressing compound
By PVC printed layers, base material is coated with scratch layers and end back of the body composite bed is placed on MULTILAYER COMPOSITE machine, through preheating, flattening, laminating, refrigerating work procedure, obtains fiberglass substrate PVC printing wall and moulds semi-finished product;
(5) surperficial UV process
Mould the painting of half-finished upper surface at fiberglass substrate PVC printing wall and tie up one deck polyurethane coating as UV coating, and through ultraviolet equipment solidification, thermal stress cancellation element, cooling rolling obtains fiberglass substrate PVC wall and moulds.
Claims (7)
1. fiberglass substrate PVC prints the manufacture method that wall is moulded, and it is characterized in that, the method comprises the following steps:
(1) base material is coated with the manufacture of scratch layers
A, to get the raw materials ready according to following component and weight portion content:
PVC paste resin (PVC) 100, diisononyl phthalate (DINP) 65 ~ 75, calcium carbonate 100, stabilizing agent 3, thinner 15 ~ 20, titanium dioxide 3, fire retardant 7;
B, above-mentioned raw materials is dropped into high speed dispersor high speed by formula stir 10 ~ 15min, then stirring at low speed 8 ~ 10min is proceeded to, vacuumizing and exhausting while stirring, the mixed PVC paste material obtained is squeezed in high-order storage vat by air pump, glass fibre is advanced on painting kerf, PVC paste material controls flow at painting cutter position by ball valve and is evenly coated on glass fibre, the glass fibre coating PVC paste material enters after gel roller is heated as gel state and cools, and then enters 12M baking oven and carries out plastifying rear cooling and namely obtain base material and be coated with scratch layers;
(2) manufacture of end back of the body composite bed
A, to get the raw materials ready according to following component and weight portion content:
Corvic (PVC) 100, calcium carbonate 150, stabilizing agent 3, diisononyl phthalate (DINP) 35 ~ 40, titanium dioxide 10, fire retardant 7;
B, feeding intake in high-speed mixer according to formula mixes, then utilize and roll turbine plasticizing, it is 155 DEG C that plasticization temperature controls, then adopts filter to filter the impurity removed wherein, and it is 165 DEG C that filtration temperature controls, through four-roll calender calendering formation and embossing, the temperature of No. 1 roller of four-roll calender is 178 DEG C, and the temperature of No. two rollers is 178 DEG C, and the temperature of No. three rollers is 175 DEG C, the temperature of No. four rollers is 173 DEG C, obtains and carry on the back composite bed on earth after cooling cutting edge;
(3) the film intaglio printing of PVC printed layers
Be the white PVC film of 0.1 ~ 0.2mm prints out different colours, decorative pattern on 5 look gravure printing machines pattern by roller, ink by ready-made for calender thickness, after drying, namely obtain PVC printed layers;
(4) hot pressing compound
By PVC printed layers, base material is coated with scratch layers and end back of the body composite bed is placed on MULTILAYER COMPOSITE machine, through preheating, flattening, laminating, refrigerating work procedure, obtains fiberglass substrate PVC printing wall and moulds semi-finished product;
(5) surperficial UV process
Mould the painting of half-finished upper surface at fiberglass substrate PVC printing wall and tie up one deck UV coating, and through ultraviolet equipment solidification, thermal stress cancellation element, cooling rolling obtains fiberglass substrate PVC wall and moulds, and this wall is moulded by surperficial UV processing layer, PVC printed layers, base material is coated with scratch layers and end back of the body composite bed is formed from top to bottom, and described surperficial UV processing layer is laid in PVC printed layers, PVC printed layers, base material is coated with scratch layers and end back of the body composite bed connects through hot pressing, and the raw material that described base material is coated with scratch layers comprises following component and weight portion content: PVC paste resin (PVC) 100, diisononyl phthalate (DINP) 65 ~ 75, calcium carbonate 100, stabilizing agent 3, thinner 15 ~ 20, titanium dioxide 3, fire retardant 7, the raw material of described end back of the body composite bed comprises following component and weight portion content: Corvic (PVC) 100, calcium carbonate 150, stabilizing agent 3, diisononyl phthalate (DINP) 35 ~ 40, titanium dioxide 10, fire retardant 7, described surperficial UV processing layer is layer of polyurethane.
2. a kind of fiberglass substrate PVC according to claim 1 prints the manufacture method that wall is moulded, and it is characterized in that, described PVC printed layers thickness is 0.1 ~ 0.2mm.
3. a kind of fiberglass substrate PVC according to claim 1 prints the manufacture method that wall is moulded, and it is characterized in that, described end back of the body composite bed thickness is 1 ~ 4mm.
4. a kind of fiberglass substrate PVC according to claim 1 prints the manufacture method that wall is moulded, and it is characterized in that, described stabilizing agent is zinc stearate, calcium stearate or barium stearate.
5. a kind of fiberglass substrate PVC according to claim 1 prints the manufacture method that wall is moulded, and it is characterized in that, described thinner is PVC paste thinner TXIB.
6. a kind of fiberglass substrate PVC according to claim 1 prints the manufacture method that wall is moulded, and it is characterized in that, described fire retardant is TCEP, TCPP, TDCPP, IPPP, MCA, eight bromo ether or triphenyl phosphate.
7. a kind of fiberglass substrate PVC according to claim 1 prints the manufacture method that wall is moulded, and it is characterized in that, described UV coating is polyurethane coating.
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| CN201110183252.9A CN102848669B (en) | 2011-06-30 | 2011-06-30 | A wall covering with PVC printed on glass fiber base material and its manufacturing method |
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Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103556801B (en) * | 2013-11-14 | 2017-02-01 | 广东玉兰集团股份有限公司 | Manufacturing process for wallpaper with patterns having manual three-dimensional effect |
| CN104695287A (en) * | 2015-02-27 | 2015-06-10 | 珠海市沛天力装饰材料有限公司 | Wallpaper capable of being repeatedly written |
| CN105619968A (en) * | 2016-03-03 | 2016-06-01 | 惠州赛力珑新材料有限公司 | Environment-friendly weather-resistant and stain-resistant wallpaper and making method |
| CN105774178A (en) * | 2016-03-08 | 2016-07-20 | 苏州永丰装饰材料有限公司 | Printing and producing method of off-fire self-extinguishing PVC decoration membrane |
| CN106757661A (en) * | 2016-11-15 | 2017-05-31 | 杭州黄雯英宾馆酒店用品有限公司 | A kind of artistic wall paper |
| CN108277687A (en) * | 2017-12-30 | 2018-07-13 | 重庆家宝装饰材料有限公司 | A kind of Edge curl preventing PVC wallpaper and preparation method thereof |
| CN111021670A (en) * | 2019-12-31 | 2020-04-17 | 福建思嘉环保材料科技有限公司 | Preparation method of non-deformable TPU floor |
| CN111098580A (en) * | 2019-12-31 | 2020-05-05 | 福建思嘉环保材料科技有限公司 | Preparation method of wear-resistant TPU floor with patterns |
| CN111021669A (en) * | 2019-12-31 | 2020-04-17 | 福建思嘉环保材料科技有限公司 | Preparation method of TPU (thermoplastic polyurethane) floor with good dimensional stability |
| CN112341944A (en) * | 2020-10-31 | 2021-02-09 | 同济大学 | Recycled PVC high-strength flame-retardant floor film and preparation method and application thereof |
| CN112409722B (en) * | 2020-11-02 | 2022-02-18 | 同济大学 | Technological PVC (polyvinyl chloride) barrier film prepared from building waste PVC (polyvinyl chloride) and method |
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| CN1404989A (en) * | 2002-11-12 | 2003-03-26 | 四川金路集团股份有限公司 | Decorative wall leather and its making method |
| CN101070728A (en) * | 2007-06-14 | 2007-11-14 | 北京威廉顺塑胶制品有限公司 | Improved PVC elastic roll floor-board and production method |
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| JP5516245B2 (en) * | 2009-09-30 | 2014-06-11 | 大日本印刷株式会社 | Foam decorative sheet |
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Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1404989A (en) * | 2002-11-12 | 2003-03-26 | 四川金路集团股份有限公司 | Decorative wall leather and its making method |
| CN101070728A (en) * | 2007-06-14 | 2007-11-14 | 北京威廉顺塑胶制品有限公司 | Improved PVC elastic roll floor-board and production method |
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