CN202318504U - Color medium-density fiber board - Google Patents
Color medium-density fiber board Download PDFInfo
- Publication number
- CN202318504U CN202318504U CN2011204890907U CN201120489090U CN202318504U CN 202318504 U CN202318504 U CN 202318504U CN 2011204890907 U CN2011204890907 U CN 2011204890907U CN 201120489090 U CN201120489090 U CN 201120489090U CN 202318504 U CN202318504 U CN 202318504U
- Authority
- CN
- China
- Prior art keywords
- color
- fiber board
- density fiber
- colored
- layer
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Abstract
The utility model relates to a color medium-density fiber board. The color medium-density fiber board comprises a color upper surface layer, a true color layer and a color lower surface layer, wherein the color upper surface layer is adhered with the true color layer, the true color layer and the color lower surface layer are adhered, the thicknesses of the color upper surface layer and the color lower surface layer are equal, a structure and raw material components of the true color layer are as same as a structure and raw material components of a general high-density fiber board, and a whole plate structure is symmetric. The color medium-density fiber board disclosed by the utility model has the advantage that the medium-density fiber board manufactured by a method has a decoration effect. Although the production cost is increased by 20%, an attached value of the manufactured color medium-density fiber board is improved by twice or more.
Description
Technical field
The utility model relates to wood-base fibre and particle panel material and makes the field, is specially a kind of colored medium density fibre board (MDF) that self has decorative effect.
Background technology
Medium density fibre board (MDF) is that internal structure is even, and density is moderate, and dimensional stability is good, can be widely used in fields such as furniture and interior decoration.At present, the medium density fibre board (MDF) plate complexion coloured silk on the market is single, and self does not have decorate properties, in most cases satisfies the decoration demand by means of painting.Develop the medium density fibre board (MDF) that self has colorful decorative effect and can increase substantially the medium density fibre board (MDF) added value.
The utility model content
The technical problem that the utility model solved is to provide colored medium density fibre board (MDF), to solve the shortcoming in the above-mentioned background technology.
The technical problem that the utility model solved adopts following technical scheme to realize:
Colored medium density fibre board (MDF); Comprise colored upper epidermis, this chromatograph and colored top layer down; Said colored upper epidermis and this chromatograph bond together, and said chromatograph bonds together with colored top layer down, and skin depth is identical down with colour for said colored upper epidermis; Said chromatograph structure is identical with common high density fiberboard with material composition, whole plate construction symmetry.
Beneficial effect
The utility model has the advantages that and adopt the medium density fibre board (MDF) self of said method preparation to have decorative effect.Although its production cost has increased by 20%, the colored medium density fibre board (MDF) added value of making improves more than 1 times.
Description of drawings
Fig. 1 is the utility model structural representation.
The specific embodiment
Understand for the technological means that makes the utility model is easy to understand, giving an actual example below is described in detail the present invention.
Referring to Fig. 1, the structural representation of colored medium density fibre board (MDF), colored medium density fibre board (MDF); Comprise colored upper epidermis 1, this chromatograph 2 and colored top layer 3 down; Said colored upper epidermis 1 bonds together with this chromatograph 2, and said chromatograph 2 bonds together with colored top layer 3 down, and top layer 3 thickness are identical down with colour for said colored upper epidermis 1; Said chromatograph 2 structures are identical with common high density fiberboard with material composition, whole plate construction symmetry.
The detailed making step of the utility model is following:
1, fiber production
The fiber production method is identical with common medium density fibre board (MDF).Timber through dial skin, chip, purification becomes fiber through the defibrator mechanical separation with boiling is softening after handling, and applies 1% paraffin water repellent in the defibrator process process simultaneously.
2, applying glue to fibers, dyeing and drying
One four-hole fiber flow divider is installed in the defibrator exit, and one of them mouthful is charging aperture, and other three mouths are discharging opening.Have a mouth to be useless fiber outlet in the discharging opening, being used for is to get rid of faulty fiber.Other two mouths are respectively top layer and sandwich layer fiber outlet, and they are connected with sandwich layer fiber drying pipeline with the top layer respectively.Between the porch of drying duct and the flow divider exit glue-spraying device is installed, with adhesive atomisation and fiber mixing herein.Different with common medium density fibre board (MDF) is: the surface layer adhesive stick has certain color.As required reactive dye and urea-formaldehyde resin adhesive are allocated according to a certain percentage before the spray glue, dyestuff is fully mixed with adhesive.In order to increase the uniformity of dyeing, the used surface layer adhesive stick of medium density fibre board (MDF) solids content is lower than sandwich layer, and promptly the adhesive water content is higher.Therefore, the surface fibre drying duct is long than sandwich layer.Be stored in table, sandwich layer feed bin respectively after table after the applying glue, the sandwich layer fiber process drying duct drying.In the dry and follow-up hot pressing, the active group and the surface fibre of the reactive dye in the adhesive react, and make surface fibre dyeing.Applying glue to fibers amount and baking temperature are produced identical with the general fibre plate.
3, plate blank paving
The slab molding procedure adopts machinery, air-flow to unite to mat formation in the said colored medium density fibre board (MDF) production of the utility model.Wherein colored upper epidermis 1 all adopts airflow pavement with colored top layer 3 down, and this chromatograph 2 adopts machinery to mat formation.Two airflow pavement heads lay respectively at the two ends of spreading machine, and mechanical spreading head is positioned in the middle of the spreading machine.Form three-decker medium density fibre board (MDF) slab as shown in Figure 1 after mating formation.
4, hot-forming
The hot pressing parameters that the said colored medium density fibre board (MDF) of the utility model is produced is identical with the general fibre plate.But, in view of surface fibre because of having added reactive dye, cost is higher relatively, in order to reduce cost, becomes the plate should not sanding or lack sanding as far as possible and be advisable.Therefore, the said colored medium density fibre board (MDF) production of the utility model is more suitable in adopting continuous rolling or continuous flat technology.
5, post processing
From sheet material saw limit after the cooling of buck machine that press comes out, be sawn into the sheet material of standard breadth.Directly put in storage at last or send into sander again and carry out surface treatment.
Fiber production: timber through dial skin, chip, purification becomes fiber through the defibrator mechanical separation with boiling is softening after handling, and applies 1% paraffin water repellent in the defibrator process process simultaneously.
Applying glue to fibers, dyeing and dry: a four-hole fiber flow divider is installed in the defibrator exit, and one of them mouthful is charging aperture, and other three mouths are discharging opening.Have a mouth to be useless fiber outlet in the discharging opening, being used for is to get rid of faulty fiber.Other two mouths are respectively top layer and sandwich layer fiber outlet, and they are connected with sandwich layer fiber drying pipeline with the top layer respectively.Between the porch of drying duct and the flow divider exit glue-spraying device is installed, with adhesive atomisation fiber mixing herein.Before the spray glue reactive dye and urea-formaldehyde resin adhesive are allocated in the ratio of 1.5:5, dyestuff is fully mixed with adhesive, in order to increase the uniformity of dyeing, the used surface layer adhesive stick of medium density fibre board (MDF) solids content is 40%.Be stored in table, sandwich layer feed bin respectively after table after the applying glue, the sandwich layer fiber process drying duct drying.The applying glue to fibers amount is 12%, and baking temperature is 155 ℃.
Plate blank paving: the slab moulding of the said colored medium density fibre board (MDF) of the utility model is adopted machinery, air-flow to unite to mat formation.Wherein colored upper epidermis 1 adopts airflow pavement respectively with colored top layer 3 down, and this chromatograph 2 adopts machinery to mat formation.Two airflow pavement heads lay respectively at the two ends of spreading machine, and mechanical spreading head is positioned in the middle of the spreading machine.Each layer pavement thickness ratio is: top layer: sandwich layer: top layer=1:8:1.
Hot-forming: hot-forming employing continuous rolling process.Hot pressing temperature is 160 ℃, and pressure is 2.8MPa.
Post processing:, be sawn into the sheet material of standard breadth, not sanding of product from sheet material saw limit after the cooling of buck machine that press comes out.
Fiber production: timber through dial skin, chip, purification becomes fiber through the defibrator mechanical separation with boiling is softening after handling, and applies 1% paraffin water repellent in the defibrator process process simultaneously.Applying glue to fibers, dyeing and dry: a four-hole fiber flow divider is installed in the defibrator exit, and one of them mouthful is charging aperture, and other three mouths are discharging opening.Have a mouth to be useless fiber outlet in the discharging opening, being used for is to get rid of faulty fiber.Other two mouths are respectively top layer and sandwich layer fiber outlet, and they are connected with sandwich layer fiber drying pipeline with the top layer respectively.Between the porch of drying duct and the flow divider exit glue-spraying device is installed, with adhesive atomisation fiber mixing herein.Before the spray glue reactive dye and urea-formaldehyde resin adhesive are allocated in the ratio of 1:5, dyestuff is fully mixed with adhesive, in order to increase the uniformity of dyeing, the used surface layer adhesive stick of medium density fibre board (MDF) solids content is 45%.Be stored in table, sandwich layer feed bin respectively after table after the applying glue, the sandwich layer fiber process drying duct drying.The applying glue to fibers amount is 12%, and baking temperature is 155 ℃.
Plate blank paving: the slab moulding of the said colored medium density fibre board (MDF) of the utility model is adopted machinery, air-flow to unite to mat formation.Wherein colored upper epidermis 1 adopts airflow pavement respectively with colored top layer 3 down, and this chromatograph 2 adopts machinery to mat formation.Two airflow pavement heads lay respectively at the two ends of spreading machine, and mechanical spreading head is positioned in the middle of the spreading machine.Each layer pavement thickness ratio is: top layer: sandwich layer: top layer=1:15:1.
Hot-forming: hot-forming employing continuous flat technology.Hot pressing temperature is 160 ℃, and pressure is 2.8MPa.
More than show and described the advantage of basic principle, principal character and the utility model of the utility model.The technical staff of the industry should understand; The utility model is not restricted to the described embodiments; The principle of describing in the foregoing description and the specification that the utility model just is described; Under the prerequisite that does not break away from the utility model spirit and scope, the utility model also has various changes and modifications, and these variations and improvement all fall in the utility model scope that requires protection.The utility model requires protection domain to be defined by appending claims and equivalent thereof.
Claims (1)
1. colored medium density fibre board (MDF); Comprise colored upper epidermis, this chromatograph and colored top layer down, it is characterized in that said colored upper epidermis and this chromatograph bond together; Said chromatograph bonds together with colored top layer down, and skin depth is identical down with colour for said colored upper epidermis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204890907U CN202318504U (en) | 2011-11-30 | 2011-11-30 | Color medium-density fiber board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204890907U CN202318504U (en) | 2011-11-30 | 2011-11-30 | Color medium-density fiber board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202318504U true CN202318504U (en) | 2012-07-11 |
Family
ID=46430500
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204890907U Expired - Fee Related CN202318504U (en) | 2011-11-30 | 2011-11-30 | Color medium-density fiber board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202318504U (en) |
-
2011
- 2011-11-30 CN CN2011204890907U patent/CN202318504U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103568099B (en) | A kind of preparation method of decorative panel | |
| CN102514070A (en) | Manufacturing method of colorized medium density fibreboard | |
| CN103770187A (en) | Special type oriented strand board and manufacturing process thereof | |
| CN102490234A (en) | Production process for bamboo floor boards | |
| CN207327768U (en) | A kind of wood substrate high pressure decorative door-plate | |
| CN102886808A (en) | Oriented shaving board and preparation method thereof | |
| CN102145502A (en) | Method and special paving equipment for manufacturing fiber composite plate | |
| CN202318504U (en) | Color medium-density fiber board | |
| CN105365002A (en) | Bamboo plywood machining process based on unfolded bamboo curtain face layer | |
| CN102896683A (en) | Directed wood shaving board and preparation method thereof | |
| CN107060252A (en) | A kind of aqueous formaldehyde ecological board and its manufacture craft | |
| CN203092697U (en) | Environmental-friendly wood shaving board with spots | |
| CN103072172B (en) | Boxboard based on high-density oriented strand board and processing method thereof | |
| CN102320067B (en) | Method for producing dyeing laminated veneer lumber of poplar via cold pressing method | |
| CN202344960U (en) | Sliced veneer facing molding resin artificial board | |
| CN109249660A (en) | A kind of composite board and its manufacturing method | |
| CN202318503U (en) | Wear-resistant high-density fiberboard | |
| CN108221499A (en) | A kind of manufacturing method of compact-panel | |
| CN2384757Y (en) | Once plastic-coated wheat straw board | |
| CN103737693B (en) | Melamine pupil production. art | |
| CN102501480A (en) | Veneer facing mould pressing resin paint door panel and production process thereof | |
| CN202045922U (en) | Special-shaped decorative plate and special-shaped fiber plate | |
| CN110091403A (en) | A kind of ultra-thin flake prepares the continuous flat technique of light particleboard | |
| CN104708684A (en) | Composite paper special for ecological plate | |
| WO2008139767A1 (en) | Tannin adhesive, woody composite material utilizing the same and process for producing the woody composite material |
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: 20120711 Termination date: 20151130 |
|
| EXPY | Termination of patent right or utility model |