CN111113585A - Integrated panel of full blue or green face concora crush - Google Patents
Integrated panel of full blue or green face concora crush Download PDFInfo
- Publication number
- CN111113585A CN111113585A CN201811282715.5A CN201811282715A CN111113585A CN 111113585 A CN111113585 A CN 111113585A CN 201811282715 A CN201811282715 A CN 201811282715A CN 111113585 A CN111113585 A CN 111113585A
- Authority
- CN
- China
- Prior art keywords
- pressing
- flat
- bamboo
- board
- compounding
- 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.)
- Pending
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27D—WORKING VENEER OR PLYWOOD
- B27D1/00—Joining wood veneer with any material; Forming articles thereby; Preparatory processing of surfaces to be joined, e.g. scoring
- B27D1/04—Joining wood veneer with any material; Forming articles thereby; Preparatory processing of surfaces to be joined, e.g. scoring to produce plywood or articles made therefrom; Plywood sheets
- B27D1/08—Manufacture of shaped articles; Presses specially designed therefor
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27D—WORKING VENEER OR PLYWOOD
- B27D1/00—Joining wood veneer with any material; Forming articles thereby; Preparatory processing of surfaces to be joined, e.g. scoring
- B27D1/10—Butting blanks of veneer; Joining same along edges; Preparatory processing of edges, e.g. cutting
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27J—MECHANICAL WORKING OF CANE, CORK, OR SIMILAR MATERIALS
- B27J1/00—Mechanical working of cane or the like
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27M—WORKING OF WOOD NOT PROVIDED FOR IN SUBCLASSES B27B - B27L; MANUFACTURE OF SPECIFIC WOODEN ARTICLES
- B27M3/00—Manufacture or reconditioning of specific semi-finished or finished articles
- B27M3/04—Manufacture or reconditioning of specific semi-finished or finished articles of flooring elements, e.g. parqueting blocks
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Forests & Forestry (AREA)
- Wood Science & Technology (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Dry Formation Of Fiberboard And The Like (AREA)
Abstract
The invention discloses a full green surface flat pressing integrated plate. The surface hardness of the full-green surface flat-pressing integrated plate is obviously higher than that of the side pressure, and the surface of the flat-pressing plate is provided with obvious bamboo joints, so that the natural beauty of the integrated plate can be reflected.
Description
Technical Field
The invention relates to an indoor and outdoor section bar, in particular to a full green surface flat pressing integrated plate.
Background
China is the hometown of Mao bamboo, south of Yangtze river, and grows 90% of Mao bamboo in the world. The fertilizer is widely distributed in mountain forest zones of 300-1000 meters.
China has many moso bamboo varieties and abundant resources, the growth speed of the moso bamboo is high, the regeneration capacity is strong, the production period is short, the yield is high, the ecology is better protected, the environment is protected, the moso bamboo has good strength and toughness, and the production of integrated boards by replacing wood with bamboo gradually becomes the mainstream. The integrated panel has been widely used as a raw material for indoor floors, outdoor floors, furniture, and the like.
The bamboo has the characteristics of large and heavy base and thin and small tail, the cylindrical bamboo has uneven thickness, large root thickness and thin tail thickness, and the cylindrical bamboo has certain radian in the circumferential direction and the length direction, so that the bamboo has certain limitation in application on manufacturing the board.
The traditional bamboo board is usually made by gluing and pressing bamboo strips or bamboo board blanks, and in order to achieve the purpose of lengthening, the traditional processing technology is that grooves or tenons corresponding to the grooves are arranged at the end parts of the bamboo strips or the bamboo board blanks and are connected with each other. This method relies mainly on adhesives for bonding, and thus the transverse bond strength is insufficient; secondly, seams are formed at the joints of the bamboo canes and the bamboo canes, which is not beautiful, but also can store dirt and dirty at the seams and increase the difficulty of cleaning.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: provides a full green surface flat pressing integrated plate. The surface hardness of the flat pressing plate is obviously higher than that of the side pressure, and the surface of the flat pressing plate is provided with obvious bamboo joints, so that the natural beauty of the integrated plate can be embodied.
In order to solve the technical problems, the invention adopts the technical scheme that:
the utility model provides a full blue or green face concora crush integrated panel which characterized by: the length direction is lengthened, and the single flat pressing bamboo board is lengthened to a set size; in the thickness direction, arranging single flat pressing bamboo boards with the same thickness in the thickness direction in sequence, and compounding and pressing to form a single-layer flat pressing bamboo board A; in the width direction, arranging single flat pressing bamboo boards with the same width in sequence in the width direction, and compounding and pressing to form a single-layer flat pressing bamboo board B; and superposing the single-layer flat-pressed bamboo board A and/or the single-layer flat-pressed bamboo board B with the surfaces coated with the glue to a set size, and performing one-time pressing compounding or performing sectional pressing compounding in the length direction to prepare a flat-pressed integrated board.
The invention has the beneficial effects that:
the surface hardness after flat pressing is obviously higher than that of side pressure, and the surface of the flat pressing plate has obvious bamboo joints, so that the natural beauty of the integrated plate can be embodied.
Detailed Description
A full green surface flat pressing integrated board is lengthened in the length direction and is lengthened to a set size from a single flat pressing bamboo board; in the thickness direction, arranging single flat pressing bamboo boards with the same thickness in the thickness direction in sequence, and compounding and pressing to form a single-layer flat pressing bamboo board A; in the width direction, arranging single flat pressing bamboo boards with the same width in sequence in the width direction, and compounding and pressing to form a single-layer flat pressing bamboo board B; and superposing the single-layer flat-pressed bamboo board A and/or the single-layer flat-pressed bamboo board B with the surfaces coated with the glue to a set size, and performing one-time pressing compounding or performing sectional pressing compounding in the length direction to prepare a flat-pressed integrated board.
A side pressure and/or flat pressing integrated board is lengthened in the length direction, and a single side pressure and/or flat pressing bamboo board is lengthened to a set size; in the thickness direction, after arranging single lateral pressure and/or flat pressing bamboo boards with the same thickness in the thickness direction in sequence, compounding and pressing to form a single-layer lateral pressure and/or flat pressing bamboo board A; in the width direction, arranging single lateral pressure and/or flat pressing bamboo boards with the same width in sequence in the width direction, and performing composite pressing to obtain a single-layer lateral pressure and/or flat pressing bamboo board B; and (3) superposing the single-layer side-pressing and/or flat-pressing bamboo boards A and/or single-layer side-pressing and/or flat-pressing bamboo boards B with the surfaces coated with glue to a set size, and performing one-time pressing compounding or performing sectional pressing compounding in the length direction to prepare the side-pressing and/or flat-pressing bamboo boards.
A manufacturing method of a full green surface flat pressing integrated plate comprises the following steps:
firstly, lengthening in the length direction, wherein grooves are formed in the green surfaces of all useful bamboo battens or bamboo board blanks, the green surfaces of all the useful bamboo battens or bamboo board blanks face upwards, and the bamboo battens or the bamboo board blanks are lengthened to a single flat-pressed bamboo board with a set size through the mutually meshed grooves; in the thickness direction, arranging single flat pressing bamboo boards with the same thickness in the thickness direction in sequence, and compounding and pressing to form a single-layer flat pressing bamboo board A; in the width direction, arranging single flat pressing bamboo boards with the same width in sequence in the width direction, and compounding and pressing to form a single-layer flat pressing bamboo board B; and superposing the single-layer flat-pressed bamboo board A and/or the single-layer flat-pressed bamboo board B with the surfaces coated with the glue to a set size, and performing one-time pressing compounding or performing sectional pressing compounding in the length direction to prepare a flat-pressed integrated board.
The method of stacking the single-ply flat-pressed bamboo panel a and/or the single-ply flat-pressed bamboo panel B to a set size includes: and the single-layer flat-pressed bamboo boards A are superposed, or the single-layer flat-pressed bamboo boards B are superposed, or a single-layer flat-pressed bamboo board B is sandwiched between two single-layer flat-pressed bamboo boards A, or a single-layer flat-pressed bamboo board A is sandwiched between two single-layer flat-pressed bamboo boards B.
On the basis of the scheme, the method for pressing and compounding the flat-pressed integrated plate comprises the following steps:
the one-step pressing composite forming method comprises the following steps: superposing the single-layer flat-pressed bamboo boards A or B, or sandwiching a single-layer flat-pressed bamboo board B between two single-layer flat-pressed bamboo boards A, or sandwiching a single-layer flat-pressed bamboo board A between two single-layer flat-pressed bamboo boards B, and performing press compounding under a press to obtain a flat-pressed integrated board, wherein the single-layer flat-pressed bamboo board A or the single-layer flat-pressed bamboo board B is superposed into two or more superposed boards;
or, carrying out secondary pressing composite molding: gluing the upper surface and/or the lower surface of the integrated board subjected to the primary composite flat pressing molding, superposing a single-layer flat pressing bamboo board A or a single-layer flat pressing bamboo board B, and performing secondary pressing and compounding under a press; or, carrying out more than two times of flat pressing composite forming, repeating the steps of the two times of flat pressing composite forming, and carrying out more than two times of pressing composite forming to the integrated plate with the set size.
On the basis of the scheme, the one-step flat pressing composite forming is to superpose three or more single-layer flat pressing bamboo boards A and/or single-layer flat pressing bamboo boards B, and carry out pressing composite under a press to prepare a flat pressing composite integrated board with the thickness within 150 mm.
The hot-pressing compounding process is to utilize the heat transfer of the press plate in the press to transfer into the pressed material and the gluing position to cure and glue the adhesive, and if several layers of bamboo boards with certain thickness are glued together, the secondary and over-secondary flat-pressing compounding formation process is adopted, i.e. the surface of the single-layer flat-pressing bamboo board is first sanded and then glued, and after being arranged, the bamboo boards are compounded in the hot press.
The pressing and compounding is hot pressing and compounding, the hot pressing temperature is 100-150 ℃, the pressure is 15-35 kg/cm2, and the pressing is carried out for 8-30 minutes at the temperature.
The bamboo board blank is formed by gluing and pressing bamboo strips in the width or thickness direction.
The overlapping refers to the same-direction overlapping or criss-cross overlapping of single-layer plates.
Common full green surface flat pressing structures include flat pressing multilayer structures and flat pressing criss-cross structures. Because the green surfaces of the bamboo chips are all upward in the flat pressing structure, the surface hardness after flat pressing is obviously higher than that of side pressure, and the surface of the flat pressing plate is provided with obvious bamboo joints, so that the natural beauty of the integrated plate can be reflected.
Claims (1)
1. The utility model provides a full blue or green face concora crush integrated panel which characterized by: the length direction is lengthened, and the single flat pressing bamboo board is lengthened to a set size; in the thickness direction, arranging single flat pressing bamboo boards with the same thickness in the thickness direction in sequence, and compounding and pressing to form a single-layer flat pressing bamboo board A; in the width direction, arranging single flat pressing bamboo boards with the same width in sequence in the width direction, and compounding and pressing to form a single-layer flat pressing bamboo board B; and superposing the single-layer flat-pressed bamboo board A and/or the single-layer flat-pressed bamboo board B with the surfaces coated with the glue to a set size, and performing one-time pressing compounding or performing sectional pressing compounding in the length direction to prepare a flat-pressed integrated board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811282715.5A CN111113585A (en) | 2018-10-31 | 2018-10-31 | Integrated panel of full blue or green face concora crush |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811282715.5A CN111113585A (en) | 2018-10-31 | 2018-10-31 | Integrated panel of full blue or green face concora crush |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111113585A true CN111113585A (en) | 2020-05-08 |
Family
ID=70485073
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811282715.5A Pending CN111113585A (en) | 2018-10-31 | 2018-10-31 | Integrated panel of full blue or green face concora crush |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111113585A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113370342A (en) * | 2021-07-14 | 2021-09-10 | 湖南阳明竹咏科技有限公司 | Bamboo board for box combination and manufacturing method thereof |
-
2018
- 2018-10-31 CN CN201811282715.5A patent/CN111113585A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113370342A (en) * | 2021-07-14 | 2021-09-10 | 湖南阳明竹咏科技有限公司 | Bamboo board for box combination and manufacturing method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20200508 |
|
| WD01 | Invention patent application deemed withdrawn after publication |