CN1181984C - A kind of production technology of wood-based panel color veneer - Google Patents
A kind of production technology of wood-based panel color veneer Download PDFInfo
- Publication number
- CN1181984C CN1181984C CNB021368090A CN02136809A CN1181984C CN 1181984 C CN1181984 C CN 1181984C CN B021368090 A CNB021368090 A CN B021368090A CN 02136809 A CN02136809 A CN 02136809A CN 1181984 C CN1181984 C CN 1181984C
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- Prior art keywords
- powder
- modified
- glue
- type powder
- paper
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- Expired - Fee Related
Links
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 18
- 239000002023 wood Substances 0.000 title claims description 15
- 238000005516 engineering process Methods 0.000 title abstract description 18
- 239000000843 powder Substances 0.000 claims abstract description 44
- 238000000465 moulding Methods 0.000 claims abstract description 22
- 238000010023 transfer printing Methods 0.000 claims abstract description 18
- 239000000853 adhesive Substances 0.000 claims abstract description 17
- 230000001070 adhesive effect Effects 0.000 claims abstract description 17
- 239000000463 material Substances 0.000 claims abstract description 10
- 238000000034 method Methods 0.000 claims abstract description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 5
- 239000000123 paper Substances 0.000 claims description 25
- 239000003292 glue Substances 0.000 claims description 12
- 238000007731 hot pressing Methods 0.000 claims description 10
- 239000007921 spray Substances 0.000 claims description 10
- 239000004698 Polyethylene Substances 0.000 claims description 9
- 239000003973 paint Substances 0.000 claims description 9
- -1 polyethylene Polymers 0.000 claims description 9
- 229920000573 polyethylene Polymers 0.000 claims description 9
- 150000001875 compounds Chemical class 0.000 claims description 8
- 229910001651 emery Inorganic materials 0.000 claims description 8
- 239000004744 fabric Substances 0.000 claims description 7
- GZCGUPFRVQAUEE-SLPGGIOYSA-N aldehydo-D-glucose Chemical group OC[C@@H](O)[C@@H](O)[C@H](O)[C@@H](O)C=O GZCGUPFRVQAUEE-SLPGGIOYSA-N 0.000 claims description 5
- 229920000728 polyester Polymers 0.000 claims description 5
- 239000000839 emulsion Substances 0.000 claims description 4
- 239000011094 fiberboard Substances 0.000 claims description 4
- 229920002689 polyvinyl acetate Polymers 0.000 claims description 4
- 239000011118 polyvinyl acetate Substances 0.000 claims description 4
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 3
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 3
- 241001330002 Bambuseae Species 0.000 claims description 3
- 239000004593 Epoxy Substances 0.000 claims description 3
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 3
- 229920000180 alkyd Polymers 0.000 claims description 3
- 239000011425 bamboo Substances 0.000 claims description 3
- 239000011120 plywood Substances 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 3
- 241000322338 Loeseliastrum Species 0.000 claims description 2
- 238000001035 drying Methods 0.000 claims description 2
- 239000000203 mixture Substances 0.000 claims description 2
- 238000010025 steaming Methods 0.000 claims description 2
- 238000005034 decoration Methods 0.000 abstract description 6
- 238000005260 corrosion Methods 0.000 abstract description 2
- 230000007797 corrosion Effects 0.000 abstract description 2
- 239000002131 composite material Substances 0.000 abstract 2
- 238000009776 industrial production Methods 0.000 abstract 1
- 238000007639 printing Methods 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 239000010408 film Substances 0.000 description 2
- 238000007711 solidification Methods 0.000 description 2
- 230000008023 solidification Effects 0.000 description 2
- 244000050510 Cunninghamia lanceolata Species 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000010017 direct printing Methods 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000004922 lacquer Substances 0.000 description 1
- 239000011253 protective coating Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
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- Laminated Bodies (AREA)
Abstract
The present invention discloses a technology for producing a colored facing of an artificial board, which comprises the technical processes of base material treatment, modified adhesives, composite moulding powder, transfer adhesives, transfer printing paper, etc. The artificial board with the colored facing, and furniture are obtained by adopting the modified adhesives and the composite moulding powder through a specific technical skill, and have the advantages of clear patterns, rigid texture, wear and heat resistance, water and corrosion resistance, and high durability. The production technology of the present invention has the advantages of simplicity, little investment, low cost, easy realization of industrial production, and the performance of the colored facing of the present invention can satisfy the requirements of a Chinese standard. The present invention can be widely used for artificial board producing enterprises, furniture industries, toy industries, technical manufacturing, decoration and ornament industries, etc. to increase the added value of products.
Description
Technical field
The present invention relates to produce the technology of decorative effect, especially a kind of production process of artificial color veneer board.
Background technology
At present, the wood-based plate incrustation has veneer facing technology, printed decoration paper facing technology, trans-printing technology and direct printing technology etc.Veneer facing technology is to utilize rare tree slicing veneer sticker at the lip-deep decoration technique of wood-based plate.Along with the continuous minimizing of rare tree, resource is restricted, the price height.Be prone to problems such as surface crack, aberration simultaneously, industrially be difficult to realize the serialization automated production.Printed decoration paper facing technology is to use the facing paper sticker that is printed with wood grain or pattern on the wood-based plate surface, the technology of covering with paint, lacquer, colour wash, etc. then.This technical matters complexity, cost is higher, and the clear patterns degree is relatively poor, easily peels off, and wears no resistance.Trans-printing is the film by means of a special transfer printing, by heating, pressurization the transfer printing wood grain on it is gone to the base material wood-based plate, and it is the associated methods of a kind of physics, machinery.A kind of special transfer film of this Technology Need, this thin film technique requires high, complex manufacturing process, the cost height, poor definition easily produces and peels off phenomenon.Directly printing is the facing method that direct printed decoration pattern then spreads transparent protective coating on the wood-based plate face.This technology is to the substrate requirements extra-high-speed, and the printed patterns poor adhesive force wears no resistance.
Summary of the invention
The purpose of this invention is to provide a kind of production process of artificial color veneer board, is to utilize transfer printing paper through specific technology the floral designs on the paper to be transferred to solidify on the molding powder layer, forms a kind of floral designs of firm colour on the wood-based plate surface.
The technical solution used in the present invention is as follows:
Scheme 1:
1) base material treatment: with belt sander or emery cloth with sanding surface;
2) coat modified adhesive: glue-spread is 80～160g/m
2
3) spray compound molding powder: molding powder thickness is 0.05～0.60mm; 140～200 ℃ of temperature, the time is to solidify under 1～30min condition, is cooled to-10～60 ℃;
4) be coated with transfer adhesive and stickup transfer printing paper: and be placed on drying box or spray steaming processing, the pattern on the transfer printing paper is combined with molding powder, take off paper then, cool off, paint or do not paint, obtain finished product.
Scheme 2:
1) base material treatment: with emery wheel or emery cloth with sanding surface;
2) coat modified adhesive: glue-spread is 80～160g/m
2
3) spray compound molding powder: molding powder thickness is 0.05～0.60mm; 80～200 ℃ of temperature, the time is to solidify under 5～30min condition, is cooled to-10～60 ℃;
4) lay transfer printing paper carries out hot pressing, and hot pressing temperature is 120～200 ℃, hot pressing pressure is 0.05～2.0MPa, hot pressing time is 1～25 second, and the pattern on the calico paper is combined with molding powder, takes off paper then, cools off, paints or do not paint and obtain finished product.
The material of such scheme:
1) base material is fiberboard, particieboard, glued board, bamboo plywood, solid wood plate, nonwoodbased panel;
2) modified adhesive is modified urea-formaldehyde resin glue, modified alkyd resin glue, modified polyvinyl acetate emulsion glue;
3) compound molding powder is epoxy type powder, polyester type powder, polyethylene powder, polyurethane-type powder, conductivity type functional powders, corrosion-proof type functional form powder;
4) transfer adhesive is the mixture of polyethylene and water, and the weight ratio of polyethylene and water is 1: 1～3.
Wood-based plate surface decoration technique of the present invention is meant under certain transfer printing temperature conditions, dye molecule begins distillation on the paper, and between paper and powder coating solidification surface, form concentration gradient, when the powder coating solidification surface also reaches the transfer printing temperature, the beginning adsorpting dye molecule, up to reaching the certain surface saturation value, make dye molecule and resin that good affinity be arranged.
The beneficial effect that the present invention has is:
Adopt modified adhesive, compound molding powder, by specific technology, obtain that floral designs are clear, quality is hard, wear-resisting, heat-resisting, water-fast, corrosion-resistant, long-lived colored finish wood-based plate and furniture.Production technology of the present invention is simple, small investment, and cost is low, is easy to realize industrialization production, and the performance of product satisfies request of national standard.It can be widely used in Wood-based Panel Production enterprise, upholstery, toy industry, technology manufacturing industry and decorate and decorate industry etc., improves value-added content of product.
The specific embodiment
Several embodiments of the present invention are provided below.
Embodiment 1:
A kind of thickness is handled through sanding surface with the 180# emery cloth for the 12mm medium density fibre board (MDF), uses modified urea-formaldehyde resin glue with 80g/m
2Glue-spread evenly is coated on the fiberboard surface, and at its surface spray polyester molding powder, thickness is 0.15mm again, through temperature is 180 ℃, after time 20min thermosol solidifies, be cooled to 30 ℃ of surface temperatures, again lay transfer printing paper from the teeth outwards, through temperature is 180 ℃, pressure is 0.1MPa, and the hot pressing transfer printing of 5 seconds time is again through taking off paper, cooling is painted to finished product.
Embodiment 2:
Handle with 180# emery cloth sanding surface on thickness 18mm China fir floor, uses modified urea-formaldehyde resin glue with 80g/m on its sanding surface
2Glue-spread evenly applies, and sprays the mixed molding powder of polyethylene powders and polyester powder weight ratio (2: 1) more in its surface, and thickness is 0.18mm, through 180 ℃, the curing of 10min thermosol, be cooled to 30 ℃ again, evenly apply transfer adhesive then in its surface, glue-spread is 50g/m
2, paste transfer printing paper, through 180 ℃, pressure through taking off paper, is cooled to finished product again for the 0.2MPa time is that transfer printing is steamed in the 10min spray.
Embodiment 3
The thick glued board of 3mm is handled with 150# emery cloth sanding surface, uses modified polyvinyl acetate emulsion glue with 100g/m on the surface of sanding
2Glue-spread evenly apply, spray the polyethylene molding powder again, thickness is 0.12mm, through 180 ℃, after the 1.5min thermosol solidifies, is cooled to 30 ℃, lay transfer printing paper, through 160 ℃, pressure 0.1MPa, the hot pressing transfer printing of 5 seconds time is cooled to finished product after taking off paper.
Claims (4)
1. production process of artificial color veneer board is characterized in that its technological process of production is as follows:
1) base material treatment: with belt sander or emery cloth with sanding surface;
2) coat modified adhesive: glue-spread is 80～160g/m
2
3) spray compound molding powder: molding powder thickness is 0.05～0.60mm; 80～200 ℃ of temperature, the time is to solidify under 1～30min condition, is cooled to-10～60 ℃;
4) be coated with transfer adhesive and stickup transfer printing paper: and be placed on drying box or spray steaming processing, 100～200 ℃ of temperature make the pattern on the transfer printing paper combine with molding powder, take off paper then, cool off, paint or do not paint, and obtain finished product.
2. a kind of production process of artificial color veneer board according to claim 1 is characterized in that:
1) base material is fiberboard, particieboard, glued board, bamboo plywood, solid wood plate, nonwoodbased panel;
2) modified adhesive is modified urea-formaldehyde resin glue, modified alkyd resin glue, modified polyvinyl acetate emulsion glue;
3) compound molding powder is epoxy type powder, polyester type powder, polyethylene powder, polyurethane-type powder, conductivity type powder, corrosion-proof type powder;
4) transfer adhesive is the mixture of polyethylene and water, and the weight ratio of polyethylene and water is 1: 1～3.
3. production process of artificial color veneer board is characterized in that its technological process of production is as follows:
1) base material treatment: with belt sander or emery cloth with sanding surface;
2) coat modified adhesive: glue-spread is 80～160g/m
2
3) spray compound molding powder: molding powder thickness is 0.05～0.60mm; 80～200 ℃ of temperature, the time is to solidify under 1～30min condition, is cooled to-10～60 ℃;
4) lay transfer printing paper carries out hot pressing, and hot pressing temperature is 120～200 ℃, hot pressing pressure is 0.05～2.0MPa, hot pressing time is 1～25 second, and the pattern on the calico paper is combined with molding powder, takes off paper then, cools off, paints or do not paint and obtain finished product.
4. a kind of production process of artificial color veneer board according to claim 3 is characterized in that:
1) base material is fiberboard, particieboard, glued board, bamboo plywood, solid wood plate, nonwoodbased panel;
2) modified adhesive is modified urea-formaldehyde resin glue, modified alkyd resin glue, modified polyvinyl acetate emulsion glue;
3) compound molding powder is epoxy type powder, polyester type powder, polyethylene powder, polyurethane-type powder, conductivity type powder, corrosion-proof type powder;
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB021368090A CN1181984C (en) | 2002-09-02 | 2002-09-02 | A kind of production technology of wood-based panel color veneer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB021368090A CN1181984C (en) | 2002-09-02 | 2002-09-02 | A kind of production technology of wood-based panel color veneer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1398730A CN1398730A (en) | 2003-02-26 |
| CN1181984C true CN1181984C (en) | 2004-12-29 |
Family
ID=4748779
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB021368090A Expired - Fee Related CN1181984C (en) | 2002-09-02 | 2002-09-02 | A kind of production technology of wood-based panel color veneer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1181984C (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101357562B (en) * | 2008-09-23 | 2010-06-02 | 浙江世友木业有限公司 | Processing method of bamboo floor surface detail |
| CN102350836A (en) * | 2011-08-26 | 2012-02-15 | 苏州潮盛印花制版实业有限公司 | Printed oil-repellence wood board |
| CN105105620A (en) * | 2015-09-14 | 2015-12-02 | 昆山市曙光照明器材有限公司 | Production technology of aluminum non-stick pot with applique on outer surface and product thereof |
| CN106394037A (en) * | 2016-08-28 | 2017-02-15 | 桐乡市美意家具有限公司 | Grain printing and painting technology of door sheet |
| TWI667151B (en) * | 2017-02-13 | 2019-08-01 | 彩碁科技股份有限公司 | Colorful fibric board structure and manufacturing method thereof |
-
2002
- 2002-09-02 CN CNB021368090A patent/CN1181984C/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN1398730A (en) | 2003-02-26 |
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| C06 | Publication | ||
| PB01 | Publication | ||
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20090109 Address after: No. 44, North Ring Road, Panan County, Zhejiang Province Patentee after: Zhejiang Pan'an County Forest Sea Craft Factory Address before: Zhejiang province Ling'an City Kam Street No. 252 Patentee before: Zhejiang Forestry University |
|
| ASS | Succession or assignment of patent right |
Owner name: GREEN SEA PROCESS FACTORY, PANAN COUNTY, ZHEJIANG Free format text: FORMER OWNER: ZHEJIANG FORESTRY INSTITUTE Effective date: 20090109 |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20041229 Termination date: 20140902 |
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| EXPY | Termination of patent right or utility model |