CN104626295A - Laminated wooden batten - Google Patents
Laminated wooden batten Download PDFInfo
- Publication number
- CN104626295A CN104626295A CN201510060495.1A CN201510060495A CN104626295A CN 104626295 A CN104626295 A CN 104626295A CN 201510060495 A CN201510060495 A CN 201510060495A CN 104626295 A CN104626295 A CN 104626295A
- Authority
- CN
- China
- Prior art keywords
- wooden batten
- urea
- veneer
- veneers
- batten
- 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
Links
Classifications
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B21/00—Layered products comprising a layer of wood, e.g. wood board, veneer, wood particle board
- B32B21/13—Layered products comprising a layer of wood, e.g. wood board, veneer, wood particle board all layers being exclusively wood
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/06—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the heating method
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/10—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the pressing technique, e.g. using action of vacuum or fluid pressure
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/12—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by using adhesives
Abstract
The invention relates to a laminated wooden batten. The laminated wooden batten is formed by hot pressing all around multilayer veneers through urea-formaldehyde glue. According to the manufacturing method, the laminated wooden batten comprises the steps that 1 waste templates are recycled and materials choosing is conducted; 2 chosen materials are sliced up to form veneers, and two sides of the veneers are coated with the glue; 3 the glued veneers are arranged vertically and organized to make a surfacing plate, and a shape is formed by surfacing horizontally; 4 up-and-down and right-and-left hot pressing all around is conducted on the veneers to form the laminated wood batten in a hot pressing machine, the urea-formaldehyde glue are free from benzene, and the veneers in each 100 kg is matched with 5 kg of the urea-formaldehyde glue. The laminated wood batten is safe, energy-saving, environment-friendly, and high in mechanical strength.
Description
Technical field
The invention belongs to and make plate production field, relate to the gummed Wooden Batten of a kind of four sides hot pressing.
Background technology
At present in the middle of the packed and transported process that exports to foreign countries, wooden pallet or container are a kind of packing containers the most often used.Existing wood pallets or container are, after adopting log to carry out stifling or insect-prevention treatment, assemble mostly.Its shortcoming is: 1., the raw material of log is the trees of picking up from forest, and the felling of a large amount of trees easily causes the exhaustion of the forest reserves, wastes energy, and is unfavorable for the sustainable development of China; 2., log is carrying out in stifling and insect-prevention treatment process, Log Volume can be a large amount of shrink, if to fumigate insect-prevention treatment thorough for log, go wrong in examining customs in, cause great economic loss not only can to enterprise and packaging business, and the development in the world of China's packaging industry can be affected.There is several glued board in prior art as the substitute of log, but also all there is certain shortcoming.
The day for announcing is on April 3rd, 2013, and notification number is that the patent document of 103009691A discloses a kind of artificial plywood, and its raw material adopts construction waste, is formed, add additive and curing agent in urea-formaldehyde glue by the hot pressing of multilayer single plate urea-formaldehyde glue.The bonding strength of this kind of glued board substantially increases, but interfibrous adhesion is more weak.
In addition, also there is patent disclosure to adopt bark powder or wood chip to add adhesive and make composite plywood, comprise panel, central layer and base plate, Strength of Plywood is high, can saw, can follow closely, can dig.But log also exists the physics in direction in length and breadth, engineering properties difference is less to adopt composite plywood to substitute, and can not be widely used in every field.
The present invention is to reclaim construction waste for raw material, hot-forming through four sides, there is extraordinary intensity, log can be replaced to carry out various processing, particularly as packaging material, can make become packaging pallet or container when not increasing timber measurement, its test performance can meet packaging detection standard completely, energy-conserving and environment-protective, and the cost that its processing cost makes packing container than log is cheap.
Summary of the invention
In order to overcome above-mentioned the deficiencies in the prior art, the object of this invention is to provide a kind of safety, four sides extrusion forming gummed Wooden Batten that energy-conserving and environment-protective, mechanical strength are high.
To achieve these goals, originally
inventionfollowing technical scheme is adopted to realize:
a kind of gummed Wooden Batten, gummed Wooden Batten is formed by the four sides hot pressing of multilayer single plate urea-formaldehyde glue, and its preparation method is as follows:
Step one, by waste material template reclaim select materials;
Step 2, the material chosen is sliced into veneer, veneer carries out double spread;
The veneer of step 3, gluing carries out vertically arrangement and arranges bed board, and it is shaping that transverse direction carries out paving;
The four sides that step 4, shaping veneer carry out up and down in hot press is hot-forming for gluing together Wooden Batten.
Above-mentioned preparation method Raw adopts waste and old building board as waste material template, greatly can economize on the use of log, the secondary of refuse utilizes and can economize on resources and the energy, eliminates the fumigating step of log in process, substantially increases economic and social benefit.Carry out the hot-forming finished product in four sides to the veneer of gluing, product not only has the outward appearance similar with log, and the mechanical strength of finished product is high, can carry the product weight the same with log.
Further, urea-formaldehyde glue, not containing benzene, adopts Lauxite without benzene content as adhesive safety and environmental protection.
Further, the urea-formaldehyde glue described in the veneer proportioning described in every 100 kilograms 5 kilograms.
Compared to prior art, producing useful effect is: this glued board Wooden Batten greatly can be saved and economize on resources and the energy, safety and environmental protection, can produce huge economic benefit.Compared with log, when not increasing volume, according to the packing instructions of client, can meet the strength test requirement of client to packaging material completely, outward appearance is also attractive in appearance.As can be seen here, the present invention compared with prior art, has substantive distinguishing features and technological progress, and its beneficial effect implemented also is apparent.
Accompanying drawing explanation
fig. 1it is structural representation of the present invention
figure.
in figure1, Wooden Batten is glued together; 2, veneer.
Detailed description of the invention
Below in conjunction with
accompanying drawingillustrate with detailed description of the invention this
inventionbe described further:
Embodiment 1:
a kind of gummed Wooden Batten, gummed Wooden Batten 1 is formed by multilayer single plate 2 urea-formaldehyde glue four sides hot pressing.Be made by above-mentioned steps one, step 2, step 3, the several step of step 4.Gummed Wooden Batten is made into required specification, and experiment employing specification is the gummed Wooden Batten 6 of 2450mm × 1250mm × 165mm, is combined into gummed Wooden Batten pallet, carries out pile experiment and crooked experiment by GB/T4996-1996.
Experimental result detects as follows:
The four sides extrusion forming gummed Wooden Batten that this invention is a kind of safety, energy-conserving and environment-protective, mechanical strength are high.From result of the test, also can find out that the pallet made by this invention has better Package Testing performance than solid wood pallet, solid wood pallet can be replaced completely as packing container.The pile intensity of gummed Wooden Batten is better than the pile intensity of solid wood pallet, and bearing capacity is also suitable with solid wood pallet.
Above-described embodiment is one of the present invention preferably scheme, not does any pro forma restriction to the present invention, also has other variant and remodeling under the prerequisite not exceeding the technical scheme described in claim.
Claims (3)
1. glue together a Wooden Batten, it is characterized in that: described gummed Wooden Batten is formed by the four sides hot pressing of multilayer single plate urea-formaldehyde glue, and its preparation method is as follows:
Step one, by waste material template reclaim select materials;
Step 2, the material chosen is sliced into veneer, veneer carries out double spread;
The veneer of step 3, gluing carries out vertically arrangement and arranges bed board, and it is shaping that transverse direction carries out paving;
The four sides that step 4, shaping veneer carry out up and down in hot press is hot-forming for gluing together Wooden Batten.
2. one glues together Wooden Batten according to claim 1, it is characterized in that: described urea-formaldehyde glue is not containing benzene.
3. one glues together Wooden Batten according to claim 1, it is characterized in that: the urea-formaldehyde glue described in the veneer proportioning described in every 100 kilograms 5 kilograms.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510060495.1A CN104626295A (en) | 2015-02-05 | 2015-02-05 | Laminated wooden batten |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510060495.1A CN104626295A (en) | 2015-02-05 | 2015-02-05 | Laminated wooden batten |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104626295A true CN104626295A (en) | 2015-05-20 |
Family
ID=53205754
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510060495.1A Pending CN104626295A (en) | 2015-02-05 | 2015-02-05 | Laminated wooden batten |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104626295A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1180604A (en) * | 1996-10-21 | 1998-05-06 | 河南农业大学林学系 | Single-panel Laminated timber |
| JPH10235606A (en) * | 1997-02-24 | 1998-09-08 | Dantani Plywood Co Ltd | Woody composite board and its production |
| CN101637928A (en) * | 2009-08-13 | 2010-02-03 | 嘉汉林业(广州)有限公司 | Single-veneer composite decoration board |
| CN102528879A (en) * | 2012-01-06 | 2012-07-04 | 四川农业大学 | Building wood planking recycling method |
| CN103009691A (en) * | 2012-12-07 | 2013-04-03 | 青岛文创科技有限公司 | Plywood |
| CN102085677B (en) * | 2010-11-23 | 2013-05-22 | 南京林业大学 | New process for producing wooden composite material by using waste and used plywood cement templates |
| CN103144152A (en) * | 2013-03-13 | 2013-06-12 | 中国林业科学研究院木材工业研究所 | Formaldehyde-free plywood and fabrication method thereof |
-
2015
- 2015-02-05 CN CN201510060495.1A patent/CN104626295A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1180604A (en) * | 1996-10-21 | 1998-05-06 | 河南农业大学林学系 | Single-panel Laminated timber |
| JPH10235606A (en) * | 1997-02-24 | 1998-09-08 | Dantani Plywood Co Ltd | Woody composite board and its production |
| CN101637928A (en) * | 2009-08-13 | 2010-02-03 | 嘉汉林业(广州)有限公司 | Single-veneer composite decoration board |
| CN102085677B (en) * | 2010-11-23 | 2013-05-22 | 南京林业大学 | New process for producing wooden composite material by using waste and used plywood cement templates |
| CN102528879A (en) * | 2012-01-06 | 2012-07-04 | 四川农业大学 | Building wood planking recycling method |
| CN103009691A (en) * | 2012-12-07 | 2013-04-03 | 青岛文创科技有限公司 | Plywood |
| CN103144152A (en) * | 2013-03-13 | 2013-06-12 | 中国林业科学研究院木材工业研究所 | Formaldehyde-free plywood and fabrication method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150520 |