CN102198684A - Oriented chipboard and processing technology - Google Patents
Oriented chipboard and processing technology Download PDFInfo
- Publication number
- CN102198684A CN102198684A CN2011100846401A CN201110084640A CN102198684A CN 102198684 A CN102198684 A CN 102198684A CN 2011100846401 A CN2011100846401 A CN 2011100846401A CN 201110084640 A CN201110084640 A CN 201110084640A CN 102198684 A CN102198684 A CN 102198684A
- Authority
- CN
- China
- Prior art keywords
- wood shavings
- parts
- wood
- glue
- chipboard
- 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.)
- Granted
Links
Images
Landscapes
- Dry Formation Of Fiberboard And The Like (AREA)
- Veneer Processing And Manufacture Of Plywood (AREA)
- Adhesives Or Adhesive Processes (AREA)
Abstract
The invention discloses an oriented chipboard and a processing technology. The chipboard is composed of three layers including two surface layers and one intermediate core layer, which are adhered together by adhesives; the processing technology uses rotary cut veneer wastes remained in a plywood production process as raw materials to substitute small-diameter standard materials, so that a large volume of wood is saved, and production cost is saved; and simultaneously, the length of the oriented chipboard can be increased by using the method, consequently, inherent mechanical property indexes of the oriented chipboard can be improved, and the oriented chipboard has higher carrying capacity; the oriented chipboard and the processing technology provided by the invention have the advantages that the rotary cut veneer wastes can be used as the raw materials, so that the large volume of wood is saved, the production cost is saved, the static bending strength and the elastic modulus of the produced oriented chipboard are synchronously increased, and the carrying capacity of the oriented chipboard is greatly improved.
Description
Technical field
The present invention relates to a kind of particieboard, specifically a kind of oriented wood chipboard and preparation technology belong to the production and processing field of wood-base fibre and particle panel material.
Background technology
Oriented wood chipboard (OSB) belongs to new varieties of structural particleboard, is with long narrow flat big wood shavings, and the vertical mutually and orienting spreading of watch core layer forms through hot pressing after the glue mixing.
The required big wood shavings of oriented wood chipboard are with the path dimension stock mostly, make through the chipper planing in the prior art, have wasted timber so virtually, and have increased workload., Pan Yiqing gentle according to Hua Yukun, Zhou Dingguo, golden aster introduces in " the wood shavings size is to the directional structure board Effect on Performance " literary composition: " directed wood shavings length has appreciable impact to MOR and elastic modelling quantity; increase wood shavings length; can improve the ratio of parallel and vertical both direction MOR of directional structure board and bullet modulus, and can obviously increase the summation of both direction MOR ".Yet owing to be subjected to the restriction of machining equipment chipper to the timber process, wood shavings length is confined in the 145mm scope.Therefore, its MOR and elastic modelling quantity desired value also have certain limitation.
Summary of the invention
In order to address the above problem, the present invention has designed a kind of oriented wood chipboard and preparation technology, and this particieboard is a raw material with remaining rotary cut venner leftover bits and pieces in the plywood production process, replaces the path dimension stock, thereby has saved a large amount of timber, the production cost of reduction; Simultaneously,, thereby improve the mechanical performance index of oriented wood chipboard inherence, make it have stronger bearing capacity, and then have purposes and use value widely by can the extend length of directed wood shavings of this method.
Technical scheme of the present invention is:
A kind of oriented wood chipboard, described particieboard are that glued board is processed remaining rotary cut venner leftover pieces by the three-decker that adhesive is bonded together, and comprise two top layers and middle sandwich layer up and down; The top layer wood shavings length of described particieboard is 40～170mm, and top layer wood shavings width is 5～40mm, and sandwich layer wood shavings length is 3～39mm, and sandwich layer wood shavings width is 3～4mm.
A kind of technology for preparing above-mentioned oriented wood chipboard may further comprise the steps:
(1) get the raw materials ready: select glued board to process remaining doing/wet rotary cut venner leftover pieces, thickness is at 0.4～0.9mm; The moisture content of wet veneer is 30%～50%, and the moisture content of dried veneer is 15%～20%;
(2) hand hay cutter is cut: respectively wet veneer and dried veneer are cut up with a hay cutter with cutting machine and cut wood shavings length≤170mm that hand hay cutter is cut.
(3) fragmentation: crusher in crushing, control wood shavings width≤40mm, length≤170mm; After length was separated greater than the wood shavings of 40mm greater than 170mm, width, it was broken once more to return disintegrating machine;
(4) carry: the wood shavings after will screening by conveyer belt are delivered to the wet feed storehouse;
(5) drying: the wet wood shavings in the wet feed storehouse are carried out drying by drying machine, and the drying machine outlet temperature is 120～150 ℃, and the moisture content of dry back wood shavings is 3～5%;
(6) selection by winnowing: the dried wood shavings and other foreign material that thickness are surpassed 0.9mm separate;
(7) screening: dried wood shavings are separated according to size, reject the wood shavings of length and width less than 3mm, as the top layer wood shavings, remaining wood shavings are as the sandwich layer wood shavings with the wood shavings of length 〉=40mm, width 〉=5mm;
(8) glue compounding and applying: the adhesive that modulates is sprayed at the surface of the wood shavings after the screening, and sandwich layer wood shavings moisture content is 8～12% after the applying glue, and top layer wood shavings moisture content is 10～15%;
Contain modified cyanurotriamide resin glue or phenolic resin glue in the described adhesive; In wood shavings spray modified cyanurotriamide resin glue, add paraffin wax emulsion, can improve the protection against the tide and the water resistance of oriented wood chipboard, add curing agent simultaneously, curing agent adopts composite curing agent, the consisting of of the composite curing agent aqueous solution: 16 parts in water, 3 parts of phosphoric acid, 2 parts of ammonium chlorides; Phenolic resin glue itself has protection against the tide and water resistance.
When containing modified cyanurotriamide resin glue in the adhesive, the top layer sticks with glue consisting of of agent: 100 parts in modified cyanurotriamide resin glue, 6 parts of paraffin wax emulsions, 2～3 parts of the composite curing agent aqueous solution; Sandwich layer sticks with glue consisting of of agent: 100 parts in modified cyanurotriamide resin glue, 3 parts of paraffin wax emulsions, 3～5 parts of the composite curing agent aqueous solution;
When containing phenolic resin glue in the adhesive, the top layer sticks with glue consisting of of agent: 100 parts of phenolic resin glues, 15 parts in water; Sandwich layer sticks with glue consisting of of agent: 100 parts of phenolic resin glues, 10 parts in water;
Above-described part is weight portion;
Resin added is 65～90kg/m
3
Sandwich layer wood shavings moisture content is 8～12% after the applying glue, and top layer wood shavings moisture content is 10～15%.Moisture content is crossed when hanging down, but processing industry water is adjusted;
(9) mat formation: the slab density after spreading machine becomes slab with the wood shavings orienting spreading, mats formation is 570～630kg/m
3
(10) hot pressing:
Hot pressing temperature: the slab hot pressing temperature that adopts the adhesive contain modified cyanurotriamide resin glue to make is 185～200 ℃, and the slab hot pressing temperature that adopts the adhesive that contains phenolic resin glue to make is 175～185 ℃; Hot pressing time: according to every millimeter of production board thickness 13～18 seconds; Unit pressure: 3.0～3.3MPa;
(11) saw limit: slab cools off after hot pressing, saws the limit again and makes oriented wood chipboard.
The invention has the advantages that:
1, the existing used raw material of oriented structure chipboard are the path dimension stock, and the used raw material of oriented structure chipboard of the present invention are the rotary cut venner leftover bits and pieces, thereby have saved timber resources, have reduced production cost; Because the increase of wood shavings length has reduced wood shavings end face gum consumption, when having saved resource, reduced production cost simultaneously; At current price calculate the present invention 300 yuan/m that can reduce production costs
3About.
2, by the method for the present invention length of directed wood shavings that extends, thereby the MOR of oriented wood chipboard and elastic modelling quantity are increased synchronously, its bearing capacity significantly improves.
Description of drawings
Accompanying drawing is the result schematic diagram of the oriented wood chipboard of the embodiment of the invention.
The specific embodiment
Below the preferred embodiments of the present invention are described, should be appreciated that preferred embodiment described herein only is used for description and interpretation the present invention, and be not used in qualification the present invention.
Embodiment 1
Raw material: glued board processing is remaining to be done/wet rotary cut venner leftover pieces
Equipment: cutting machine, disintegrating machine, conveyer belt, drying machine, winnowing machine, hot press, spreading machine.
Reagent: modified cyanurotriamide resin glue (prestige adhesive difficult to understand Co., Ltd in Zibo produces), wax emulsion waterproofing agent (production of Shanghai Jiao Er chemical products Co., Ltd), industrial phosphoric acid (mass percentage concentration 85%, Shifang Hongyu Chemical Industry Co., Ltd.'s production), industrial ammonium chloride (mass percentage concentration 99.5%, Shandong Kang Tewei industry chemical industry Co., Ltd produces), water (water for industrial use).
Step:
(1) gets the raw materials ready
Raw material: glued board processing is remaining to be done/wet rotary cut venner leftover pieces, thickness is at 0.4～0.9mm;
The moisture content of wet veneer is 30%～50%, and the moisture content of dried veneer is 15%～20%.
(2) hand hay cutter is cut
Respectively wet veneer and dried veneer are cut up with a hay cutter with cutting machine and to cut, wood shavings length≤170mm that hand hay cutter is cut avoids cross-feed simultaneously as far as possible.
(3) fragmentation
Use crusher in crushing, make wood shavings width≤40mm, length≤170mm separates greater than 170mm, width length greater than the wood shavings of 40mm, and it is broken once more to return disintegrating machine again.
(4) carry
Wood shavings after will screening by conveyer belt are delivered to the wet feed storehouse.
(5) drying
Wet wood shavings in the wet feed storehouse are carried out drying by drying machine, and the drying machine outlet temperature is 120～150 ℃, and the moisture content of dry back wood shavings is 3～5%.
(6) selection by winnowing
The dried wood shavings and other foreign material (as sandstone, metal) that thickness are surpassed 0.9mm separate.
(7) screening
Dried wood shavings are separated according to size, reject the wood shavings of length and width less than 3mm, as the top layer wood shavings, all the other distinguish warehousing as the sandwich layer wood shavings with the wood shavings of length 〉=40mm, width 〉=5mm.
(8) glue compounding and applying
The adhesive that modulates is sprayed at the surface of the wood shavings after the screening; The slab resin added is 65～90kg/m
3Sandwich layer wood shavings moisture content is 8～12% after the applying glue, and top layer wood shavings moisture content is 10～15%; Moisture content is crossed when hanging down, but processing industry water is adjusted;
Used adhesive contains modified cyanurotriamide resin glue, adds curing agent simultaneously, adds the paraffin wax emulsion waterproofing agent in wood shavings spray glue, can improve the protection against the tide and the water resistance of oriented wood chipboard.
Curing agent adopts composite curing agent, the consisting of of the composite curing agent aqueous solution: 16 parts in water, 3 parts of phosphoric acid solutions, 2 parts of ammonium chlorides;
The top layer consists of with glue: 100 parts in modified cyanurotriamide resin glue, 6 parts of paraffin wax emulsions, 2～3 parts of the composite curing agent aqueous solution; Be 200～240 seconds hardening time; Sandwich layer consists of with glue: 100 parts in modified cyanurotriamide resin glue, 3 parts of paraffin wax emulsions, 3～5 parts of the composite curing agent aqueous solution; Be 180～220 seconds hardening time;
Above-mentioned part is mass parts.
(9) mat formation
Plate blank paving density is 570～630kg/m
3, even to density in length and breadth.
The material of lacking phenomenon can not be arranged when mating formation slab, and slab can not have the limit of collapsing phenomenon in course of conveying.
(10) hot pressing
Hot pressing temperature: 185～200 ℃; Unit pressure: 3.0～3.3MPa;
Hot pressing time (press dwell time): according to every millimeter of production board thickness 13～18 seconds;
(11) saw limit
Plank behind the saw limit is wanted straight Founder, intact limit unfilled corner and paste limit phenomenon;
Be of a size of long 2440mm, wide 1220mm, length and width tolerance are ± 3mm; The diagonal difference is no more than 5mm; The edge nonstraightness is no more than 1.5mm/m.
(12) check
According to the size of stipulating in LY/T1580-2000 " oriented wood chipboard " standard and tolerance and inspection rule with the method for inspection is tested and record.
Product specification: 2440 * 1220 * 15 (mm), as shown in drawings, 1 is upper epidermis, and 2 is sandwich layer, and 3 are following top layer.
MOR, elastic modelling quantity and internal bond strength to the said goods detect in Shandong Province's quality supervision and test research institute, and the result is:
MOR (parallel): 55MPa (national standard 20MPa), MOR (vertically): 21MPa (national standard 10MPa);
Elastic modelling quantity (parallel): 7730MPa (national standard 3500MPa), elastic modelling quantity (vertically): 2240MPa (national standard 1400MPa);
Internal bond strength: 0.67MPa (national standard 0.32MPa).
Raw material: glued board processing is remaining to be done/wet rotary cut venner leftover pieces
Equipment: cutting machine, disintegrating machine, conveyer belt, drying machine, winnowing machine, hot press, spreading machine.
Reagent: phenolic resin glue (smart Witter, Qingdao chemical industry Co., Ltd produces), water.
Step:
(1) gets the raw materials ready
Raw material: glued board processing is remaining to be done/wet rotary cut venner leftover pieces, thickness is at 0.4～0.9mm;
The moisture content of wet veneer is 30%～50%, and the moisture content of dried veneer is 15%～20%.
(2) hand hay cutter is cut
Respectively wet veneer and dried veneer are cut up with a hay cutter with cutting machine and to cut, wood shavings length≤170mm that hand hay cutter is cut avoids cross-feed simultaneously as far as possible.
(3) fragmentation
Use crusher in crushing, make wood shavings width≤40mm, length≤170mm separates greater than 170mm, width length greater than the wood shavings of 40mm, and it is broken once more to return disintegrating machine again.
(4) carry
Wood shavings after will screening by conveyer belt are delivered to the wet feed storehouse.
(5) drying
Wet wood shavings in the wet feed storehouse are carried out drying by drying machine, and the drying machine outlet temperature is 120～150 ℃, and the moisture content of dry back wood shavings is 3～5%.
(6) selection by winnowing
The dried wood shavings and other foreign material (as sandstone, metal) that thickness are surpassed 0.9mm separate.
(7) screening
Dried wood shavings are separated according to size, reject the wood shavings of length and width less than 3mm, as the top layer wood shavings, all the other distinguish warehousing as the sandwich layer wood shavings with the wood shavings of length 〉=40mm, width 〉=5mm.
(8) glue compounding and applying
Adhesive is sprayed at the surface of wood shavings; The slab resin added is 65～90kg/m
3
Used adhesive contains phenolic resin glue, and the top layer consists of with glue: 100 parts of phenolic resin glues, 15 parts in water; Sandwich layer consists of with glue: 100 parts of phenolic resin glues, 10 parts in water, and described part is weight portion;
Sandwich layer wood shavings moisture content is 8～12% after the applying glue, and top layer wood shavings moisture content is 10～15%.Moisture content is crossed when hanging down, but processing industry water is adjusted.
(9) mat formation
Plate blank paving density is 570～630kg/m
3, even to density in length and breadth.
The material of lacking phenomenon can not be arranged when mating formation slab, and slab can not have the limit of collapsing phenomenon in course of conveying.
(10) hot pressing
Hot pressing temperature: 175～185 ℃; Unit pressure: 3.0～3.3MPa;
Hot pressing time (press dwell time): according to every millimeter of production board thickness 13～18 seconds.
(11) saw limit
Plank behind the saw limit is wanted straight Founder, intact limit unfilled corner and paste limit phenomenon;
Be of a size of long 2440mm, wide 1220mm, length and width tolerance are ± 3mm; The diagonal difference is no more than 5mm; The edge nonstraightness is no more than 1.5mm/m.
(12) check
According to the size of stipulating in LY/T1580-2000 " oriented wood chipboard " standard and tolerance and inspection rule with the method for inspection is tested and record.
Product specification: 2440 * 1220 * 15 (mm), as shown in drawings, 1 is upper epidermis, and 2 is sandwich layer, and 3 are following top layer.
MOR, elastic modelling quantity and internal bond strength to the said goods detect at national wood-based plate and Bamboo and wood product quality supervision and test center, and the result is:
MOR (parallel): 38.8MPa (national standard 20MPa), MOR (vertically): 23.4MPa (national standard 10MPa);
Elastic modelling quantity (parallel): 5770MPa (national standard 3500MPa), elastic modelling quantity (vertically): 2400MPa (national standard 1400MPa);
Internal bond strength: 0.38MPa (national standard 0.32MPa).
Used raw material are in the production of this area and use always in the various embodiments described above, all can obtain from market, and can not exert an influence for the production result; The equipment of using in each operation all adopts currently used conventional equipment, there is no special feature, also can the result not exerted an influence because of the difference of producer and model.
It should be noted that at last: the above only is the preferred embodiments of the present invention, be not limited to the present invention, although the present invention is had been described in detail with reference to previous embodiment, for a person skilled in the art, it still can be made amendment to the technical scheme that aforementioned each embodiment put down in writing, and perhaps part technical characterictic wherein is equal to replacement.Within the spirit and principles in the present invention all, any modification of being done, be equal to replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (8)
1. oriented wood chipboard, it is characterized in that: described particieboard is that glued board is processed remaining rotary cut venner leftover pieces by the three-decker that adhesive is bonded together, and comprises two top layers and middle sandwich layer up and down; The top layer wood shavings length of described particieboard is 40～170mm, and top layer wood shavings width is 5～40mm, and sandwich layer wood shavings length is 3～39mm, and sandwich layer wood shavings width is 3～4mm.
2. technology for preparing the described a kind of oriented wood chipboard of claim 1 is characterized in that: may further comprise the steps:
(1) get the raw materials ready: select glued board to process remaining doing/wet rotary cut venner leftover pieces, thickness is at 0.4～0.9mm; The moisture content of wet veneer is 30%～50%, and the moisture content of dried veneer is 15%～20%;
(2) hand hay cutter is cut: respectively wet veneer and dried veneer are cut up with a hay cutter with cutting machine and cut wood shavings length≤170mm that hand hay cutter is cut;
(3) fragmentation: crusher in crushing, control wood shavings width≤40mm, length≤170mm;
(4) carry: the wood shavings after will screening by conveyer belt are delivered to the wet feed storehouse;
(5) drying: the wet wood shavings in the wet feed storehouse are carried out drying by drying machine, and the drying machine outlet temperature is 120～150 ℃, and the moisture content of dry back wood shavings is 3～5%;
(6) selection by winnowing: the dried wood shavings and other foreign material that thickness are surpassed 0.9mm separate;
(7) screening: dried wood shavings are separated according to size, reject the wood shavings of length and width less than 3mm, as the top layer wood shavings, remaining wood shavings are as the sandwich layer wood shavings with the wood shavings of length 〉=40mm, width 〉=5mm;
(8) glue compounding and applying: adhesive is sprayed at the surface of the wood shavings after the screening, and sandwich layer wood shavings moisture content is 8～12% after the applying glue, and top layer wood shavings moisture content is 10～15%;
(9) mat formation: the slab density after spreading machine becomes slab with the wood shavings orienting spreading, mats formation is 570～630kg/m
3
(10) hot pressing:
Hot pressing temperature: the control board briquette is at 175～200 ℃; Unit pressure: 3.0～3.3MPa; Hot pressing time: according to every millimeter of production board thickness 13～18 seconds;
(11) saw limit: slab cools off after hot pressing, saws the limit again and makes oriented wood chipboard.
3. the preparation technology of a kind of oriented wood chipboard according to claim 2 is characterized in that: in described step (8) glue compounding and applying:
The top layer sticks with glue agent and consists of by weight: 100 parts in modified cyanurotriamide resin glue, 6 parts of paraffin wax emulsions, 2～3 parts of the composite curing agent aqueous solution;
Sandwich layer sticks with glue agent and consists of by weight: 100 parts in modified cyanurotriamide resin glue, 3 parts of paraffin wax emulsions, 3～5 parts of the composite curing agent aqueous solution;
The described composite curing agent aqueous solution consists of by weight: 16 parts in water, 3 parts of phosphoric acid, 2 parts of ammonium chlorides.
4. the preparation technology of a kind of oriented wood chipboard according to claim 3, it is characterized in that: described phosphoric acid is industrial phosphoric acid mass percentage concentration 85%; Described ammonium chloride is industrial ammonium chloride, mass percentage concentration 99.5%.
5. the preparation technology of a kind of oriented wood chipboard according to claim 2 is characterized in that: in described step (8) glue compounding and applying:
The top layer sticks with glue agent and consists of by weight: 100 parts of phenolic resin glues, 15 parts in water;
Sandwich layer sticks with glue agent and consists of by weight: 100 parts of phenolic resin glues, 10 parts in water.
6. according to the preparation technology of any described a kind of oriented wood chipboard among the claim 2-5, it is characterized in that: in described step (8) glue compounding and applying: resin added is 65～90kg/m
3
7. according to the preparation technology of claim 3 or 4 described a kind of oriented wood chipboards, it is characterized in that: the hot pressing temperature of the slab behind the described glue compounding and applying is 185～200 ℃.
8. the preparation technology of a kind of oriented wood chipboard according to claim 5, it is characterized in that: the hot pressing temperature of the slab behind the described glue compounding and applying is 175～185 ℃.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110084640.1A CN102198684B (en) | 2011-04-06 | 2011-04-06 | Oriented chipboard and processing technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110084640.1A CN102198684B (en) | 2011-04-06 | 2011-04-06 | Oriented chipboard and processing technology |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102198684A true CN102198684A (en) | 2011-09-28 |
| CN102198684B CN102198684B (en) | 2014-06-18 |
Family
ID=44659801
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110084640.1A Active CN102198684B (en) | 2011-04-06 | 2011-04-06 | Oriented chipboard and processing technology |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102198684B (en) |
Cited By (38)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102896683A (en) * | 2012-11-06 | 2013-01-30 | 江苏快乐木业集团有限公司 | Directed wood shaving board and preparation method thereof |
| CN103056954A (en) * | 2013-01-16 | 2013-04-24 | 金华市捷特包装有限公司 | Production process of wood-wool board with oriented structure |
| CN103240787A (en) * | 2013-05-23 | 2013-08-14 | 南京林业大学 | Shaving board made of mudflat plants and manufacturing method thereof |
| CN103252822A (en) * | 2012-06-16 | 2013-08-21 | 李公增 | Equipment complex of line for manufacturing OSBs (oriented strand boards) without aid of base boards and technology for manufacturing OSBs without aid of base boards |
| CN103341899A (en) * | 2013-06-28 | 2013-10-09 | 江苏快乐木业集团有限公司 | Method for processing oriented strand board boxboard |
| CN103419264A (en) * | 2012-05-18 | 2013-12-04 | 大亚木业（福建）有限公司 | Production method of ultra-low-density high-performance particle board |
| CN103419263A (en) * | 2012-05-18 | 2013-12-04 | 大亚木业（福建）有限公司 | Damp-proof shaving board low in absorbent thickness expansion rate and manufacturing method thereof |
| CN104608228A (en) * | 2015-02-06 | 2015-05-13 | 寿光市鲁丽木业有限公司 | Anti-bacteria mould-proof fragrant directional shaving board and manufacturing process thereof |
| CN104626292A (en) * | 2015-02-06 | 2015-05-20 | 寿光市鲁丽木业有限公司 | Surface-decorated oriented strand board and preparation process thereof |
| CN105082316A (en) * | 2015-07-07 | 2015-11-25 | 鸿伟木业（仁化）有限公司 | Production process for eucalyptus veneer formaldehyde-free shaving board |
| CN105171883A (en) * | 2015-06-10 | 2015-12-23 | 南京林业大学 | Manufacturing method for bamboo and wood oriented strand board for bottom plates of containers |
| WO2016061908A1 (en) * | 2014-10-24 | 2016-04-28 | 迪芬巴赫机械设备服务（北京）有限公司 | Method and system for production of oriented structural shaving board |
| CN105751345A (en) * | 2016-03-18 | 2016-07-13 | 广西横县新威林板业有限公司 | Method for producing oriented strand board by using eucalyptus waste single board |
| CN105966143A (en) * | 2016-04-29 | 2016-09-28 | 宁波中加低碳新技术研究院有限公司 | Oriented strand board composite decorative board and manufacturing method |
| CN106079021A (en) * | 2016-06-15 | 2016-11-09 | 中南林业科技大学 | Prosthetic Form aldehyde release biology plate preparation method based on fast-growing grass |
| CN106079022A (en) * | 2016-06-15 | 2016-11-09 | 中南林业科技大学 | A kind of ultra-low formaldehyde release household material preparation method based on fast-growing grass |
| CN106079018A (en) * | 2016-06-15 | 2016-11-09 | 中南林业科技大学 | A kind of preparation method of prosthetic Form aldehyde release household material based on fast-growing grass |
| CN106113212A (en) * | 2016-08-18 | 2016-11-16 | 迪芬巴赫机械设备服务（北京）有限公司 | A kind of high-strength shaving board and preparation method thereof |
| CN106182316A (en) * | 2016-08-29 | 2016-12-07 | 广西横县新威林板业有限公司 | The method that full Eucalyptus leftover pieces produce fire-retardant oriented wood chipboard |
| CN106272865A (en) * | 2016-08-29 | 2017-01-04 | 广西横县新威林板业有限公司 | The method that full Eucalyptus leftover pieces produce weatherability oriented wood chipboard |
| CN106313265A (en) * | 2016-08-29 | 2017-01-11 | 广西横县新威林板业有限公司 | Method for producing high-temperature-resisting oriented particle board by using total-eucalyptus leftover material |
| CN106313259A (en) * | 2016-08-29 | 2017-01-11 | 广西横县新威林板业有限公司 | Method for producing particle board by adopting flame-retardant composite urea resin |
| CN106313205A (en) * | 2016-08-29 | 2017-01-11 | 广西横县新威林板业有限公司 | Method for producing particle board by adopting moisture-proof composite urea resin |
| CN106346588A (en) * | 2016-08-21 | 2017-01-25 | 天津市吉利光大包装有限公司 | Method for manufacturing packaging boards from leftover materials |
| CN107553622A (en) * | 2017-09-18 | 2018-01-09 | 贵州剑河园方林业投资开发有限公司 | A kind of two workshop section flaking produces the production method of new OSB plates |
| CN107984589A (en) * | 2017-12-31 | 2018-05-04 | 寿光市鲁丽木业股份有限公司 | A kind of high-strength directional particieboard and its production method |
| CN108177228A (en) * | 2018-02-10 | 2018-06-19 | 寿光市鲁丽木业股份有限公司 | A kind of high-strength shaving board and preparation method thereof |
| CN108214729A (en) * | 2018-01-23 | 2018-06-29 | 南京林业大学 | A kind of enhanced glued board in surface layer and preparation method |
| CN108274579A (en) * | 2018-01-29 | 2018-07-13 | 湖南万华生态板业有限公司 | A kind of manufacturing method of oriented wood chipboard |
| CN108883544A (en) * | 2016-09-30 | 2018-11-23 | 大建工业株式会社 | Wooden laminated timber and its manufacturing method |
| WO2019109651A1 (en) * | 2017-12-08 | 2019-06-13 | 万华禾香板业有限责任公司 | Artificial board containing straw surface layer and wood core layer |
| CN110405899A (en) * | 2019-06-28 | 2019-11-05 | 千年舟新材科技集团有限公司 | Fire-retardant oriented structure chipboard and its preparation process |
| CN110587749A (en) * | 2019-09-20 | 2019-12-20 | 中国林业科学研究院木材工业研究所 | Complexing wood shavings, complexing shaving board and manufacturing method thereof |
| CN110815485A (en) * | 2019-10-09 | 2020-02-21 | 寿光市鲁丽木业股份有限公司 | Waterproof antibacterial oriented strand board and preparation method thereof |
| CN110962209A (en) * | 2018-09-29 | 2020-04-07 | 安乡汉创新材料科技有限公司 | Oriented strand board based on small-diameter wood fiber material, production process and packaging box |
| CN112192700A (en) * | 2020-10-19 | 2021-01-08 | 河南佳诺威木业有限公司 | PB small-diameter wood adding process |
| CN112644115A (en) * | 2020-12-15 | 2021-04-13 | 中国林业科学研究院木材工业研究所 | Directional recombination composite material and preparation method thereof |
| CN116604670A (en) * | 2023-05-22 | 2023-08-18 | 广东始兴县华洲木业有限公司 | Composite bamboo board and preparation method thereof |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1122745A (en) * | 1995-09-14 | 1996-05-22 | 南京林业大学 | Method for mfg. oriented structure shaving board |
| CN1261571A (en) * | 2000-01-28 | 2000-08-02 | 云南省昆明木材厂 | High density homogeneous chipwood and its producing method |
| EP1136636A1 (en) * | 2000-03-24 | 2001-09-26 | Kronotec Ag | Wood particle board, in particular a formwork panel |
| CN101066606A (en) * | 2007-06-14 | 2007-11-07 | 西南林学院 | Process of producing bamboo chipboard |
| CN101125436A (en) * | 2007-09-21 | 2008-02-20 | 沈阳重型机械集团有限责任公司 | Technology for producing wood wheat straw composite type directional structure board |
| CN101306553A (en) * | 2008-06-27 | 2008-11-19 | 大亚科技股份有限公司 | Method for manufacturing low-oxymethylene-releasing high-density fibreboard |
| CN101332614A (en) * | 2008-08-05 | 2008-12-31 | 云南永利发林业有限公司 | Burnishing surface wood oriented structure chipboard and manufacture method and use thereof |
| CN101412230A (en) * | 2008-11-10 | 2009-04-22 | 德华兔宝宝装饰新材股份有限公司 | Flame-retardant decorative veneer |
| CN101474809A (en) * | 2009-02-05 | 2009-07-08 | 梁计苗 | Bending plate and method for producing the same |
-
2011
- 2011-04-06 CN CN201110084640.1A patent/CN102198684B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1122745A (en) * | 1995-09-14 | 1996-05-22 | 南京林业大学 | Method for mfg. oriented structure shaving board |
| CN1261571A (en) * | 2000-01-28 | 2000-08-02 | 云南省昆明木材厂 | High density homogeneous chipwood and its producing method |
| EP1136636A1 (en) * | 2000-03-24 | 2001-09-26 | Kronotec Ag | Wood particle board, in particular a formwork panel |
| CN101066606A (en) * | 2007-06-14 | 2007-11-07 | 西南林学院 | Process of producing bamboo chipboard |
| CN101125436A (en) * | 2007-09-21 | 2008-02-20 | 沈阳重型机械集团有限责任公司 | Technology for producing wood wheat straw composite type directional structure board |
| CN101306553A (en) * | 2008-06-27 | 2008-11-19 | 大亚科技股份有限公司 | Method for manufacturing low-oxymethylene-releasing high-density fibreboard |
| CN101332614A (en) * | 2008-08-05 | 2008-12-31 | 云南永利发林业有限公司 | Burnishing surface wood oriented structure chipboard and manufacture method and use thereof |
| CN101412230A (en) * | 2008-11-10 | 2009-04-22 | 德华兔宝宝装饰新材股份有限公司 | Flame-retardant decorative veneer |
| CN101474809A (en) * | 2009-02-05 | 2009-07-08 | 梁计苗 | Bending plate and method for producing the same |
Non-Patent Citations (1)
| Title |
|---|
| 中国农业百科全书总编辑委员会森: "《中国农业百科全书·森林工业卷》", 30 March 1993 * |
Cited By (49)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103419264A (en) * | 2012-05-18 | 2013-12-04 | 大亚木业（福建）有限公司 | Production method of ultra-low-density high-performance particle board |
| CN103419263A (en) * | 2012-05-18 | 2013-12-04 | 大亚木业（福建）有限公司 | Damp-proof shaving board low in absorbent thickness expansion rate and manufacturing method thereof |
| CN103252822A (en) * | 2012-06-16 | 2013-08-21 | 李公增 | Equipment complex of line for manufacturing OSBs (oriented strand boards) without aid of base boards and technology for manufacturing OSBs without aid of base boards |
| CN102896683A (en) * | 2012-11-06 | 2013-01-30 | 江苏快乐木业集团有限公司 | Directed wood shaving board and preparation method thereof |
| CN103056954B (en) * | 2013-01-16 | 2015-10-28 | 金华市捷特包装有限公司 | A kind of production technology of Wood wool slab with directional structure |
| CN103056954A (en) * | 2013-01-16 | 2013-04-24 | 金华市捷特包装有限公司 | Production process of wood-wool board with oriented structure |
| CN103240787A (en) * | 2013-05-23 | 2013-08-14 | 南京林业大学 | Shaving board made of mudflat plants and manufacturing method thereof |
| CN103240787B (en) * | 2013-05-23 | 2015-04-22 | 南京林业大学 | Shaving board made of mudflat plants and manufacturing method thereof |
| CN103341899A (en) * | 2013-06-28 | 2013-10-09 | 江苏快乐木业集团有限公司 | Method for processing oriented strand board boxboard |
| CN103341899B (en) * | 2013-06-28 | 2015-07-15 | 江苏快乐木业集团有限公司 | Method for processing oriented strand board boxboard |
| WO2016061908A1 (en) * | 2014-10-24 | 2016-04-28 | 迪芬巴赫机械设备服务（北京）有限公司 | Method and system for production of oriented structural shaving board |
| CN104626292A (en) * | 2015-02-06 | 2015-05-20 | 寿光市鲁丽木业有限公司 | Surface-decorated oriented strand board and preparation process thereof |
| CN104608228A (en) * | 2015-02-06 | 2015-05-13 | 寿光市鲁丽木业有限公司 | Anti-bacteria mould-proof fragrant directional shaving board and manufacturing process thereof |
| CN104626292B (en) * | 2015-02-06 | 2016-04-06 | 寿光市鲁丽木业股份有限公司 | One can facing oriented wood chipboard and preparation technology thereof |
| CN104608228B (en) * | 2015-02-06 | 2016-05-11 | 寿光市鲁丽木业股份有限公司 | A kind of antibacterial and mouldproof aroma type oriented wood chipboard and preparation technology thereof |
| CN105171883B (en) * | 2015-06-10 | 2017-10-10 | 南京林业大学 | A kind of manufacture method of bamboo and wood oriented wood chipboard used for bottom plate of container |
| CN105171883A (en) * | 2015-06-10 | 2015-12-23 | 南京林业大学 | Manufacturing method for bamboo and wood oriented strand board for bottom plates of containers |
| CN105082316A (en) * | 2015-07-07 | 2015-11-25 | 鸿伟木业（仁化）有限公司 | Production process for eucalyptus veneer formaldehyde-free shaving board |
| CN105751345A (en) * | 2016-03-18 | 2016-07-13 | 广西横县新威林板业有限公司 | Method for producing oriented strand board by using eucalyptus waste single board |
| CN105966143A (en) * | 2016-04-29 | 2016-09-28 | 宁波中加低碳新技术研究院有限公司 | Oriented strand board composite decorative board and manufacturing method |
| CN106079021A (en) * | 2016-06-15 | 2016-11-09 | 中南林业科技大学 | Prosthetic Form aldehyde release biology plate preparation method based on fast-growing grass |
| CN106079022A (en) * | 2016-06-15 | 2016-11-09 | 中南林业科技大学 | A kind of ultra-low formaldehyde release household material preparation method based on fast-growing grass |
| CN106079018A (en) * | 2016-06-15 | 2016-11-09 | 中南林业科技大学 | A kind of preparation method of prosthetic Form aldehyde release household material based on fast-growing grass |
| CN106113212A (en) * | 2016-08-18 | 2016-11-16 | 迪芬巴赫机械设备服务（北京）有限公司 | A kind of high-strength shaving board and preparation method thereof |
| CN106346588A (en) * | 2016-08-21 | 2017-01-25 | 天津市吉利光大包装有限公司 | Method for manufacturing packaging boards from leftover materials |
| CN106272865A (en) * | 2016-08-29 | 2017-01-04 | 广西横县新威林板业有限公司 | The method that full Eucalyptus leftover pieces produce weatherability oriented wood chipboard |
| CN106313205A (en) * | 2016-08-29 | 2017-01-11 | 广西横县新威林板业有限公司 | Method for producing particle board by adopting moisture-proof composite urea resin |
| CN106313265A (en) * | 2016-08-29 | 2017-01-11 | 广西横县新威林板业有限公司 | Method for producing high-temperature-resisting oriented particle board by using total-eucalyptus leftover material |
| CN106182316A (en) * | 2016-08-29 | 2016-12-07 | 广西横县新威林板业有限公司 | The method that full Eucalyptus leftover pieces produce fire-retardant oriented wood chipboard |
| CN106313259A (en) * | 2016-08-29 | 2017-01-11 | 广西横县新威林板业有限公司 | Method for producing particle board by adopting flame-retardant composite urea resin |
| CN106313265B (en) * | 2016-08-29 | 2018-12-28 | 广西横县新威林板业有限公司 | The method of full Eucalyptus leftover pieces production high temperature resistant oriented wood chipboard |
| CN106313205B (en) * | 2016-08-29 | 2018-10-09 | 广西横县新威林板业有限公司 | The method that particieboard is produced using moisture-proof composite urea formaldehyde resin |
| CN108883544A (en) * | 2016-09-30 | 2018-11-23 | 大建工业株式会社 | Wooden laminated timber and its manufacturing method |
| US11260630B2 (en) | 2016-09-30 | 2022-03-01 | Daiken Corporation | Wood laminate material and method for manufacturing same |
| CN107553622A (en) * | 2017-09-18 | 2018-01-09 | 贵州剑河园方林业投资开发有限公司 | A kind of two workshop section flaking produces the production method of new OSB plates |
| WO2019109651A1 (en) * | 2017-12-08 | 2019-06-13 | 万华禾香板业有限责任公司 | Artificial board containing straw surface layer and wood core layer |
| CN107984589A (en) * | 2017-12-31 | 2018-05-04 | 寿光市鲁丽木业股份有限公司 | A kind of high-strength directional particieboard and its production method |
| CN108214729A (en) * | 2018-01-23 | 2018-06-29 | 南京林业大学 | A kind of enhanced glued board in surface layer and preparation method |
| CN108274579A (en) * | 2018-01-29 | 2018-07-13 | 湖南万华生态板业有限公司 | A kind of manufacturing method of oriented wood chipboard |
| CN108177228A (en) * | 2018-02-10 | 2018-06-19 | 寿光市鲁丽木业股份有限公司 | A kind of high-strength shaving board and preparation method thereof |
| CN110962209A (en) * | 2018-09-29 | 2020-04-07 | 安乡汉创新材料科技有限公司 | Oriented strand board based on small-diameter wood fiber material, production process and packaging box |
| CN110405899A (en) * | 2019-06-28 | 2019-11-05 | 千年舟新材科技集团有限公司 | Fire-retardant oriented structure chipboard and its preparation process |
| CN110587749A (en) * | 2019-09-20 | 2019-12-20 | 中国林业科学研究院木材工业研究所 | Complexing wood shavings, complexing shaving board and manufacturing method thereof |
| CN110587749B (en) * | 2019-09-20 | 2021-05-18 | 中国林业科学研究院木材工业研究所 | Complexing wood shavings, complexing shaving board and manufacturing method thereof |
| CN110815485A (en) * | 2019-10-09 | 2020-02-21 | 寿光市鲁丽木业股份有限公司 | Waterproof antibacterial oriented strand board and preparation method thereof |
| CN112192700A (en) * | 2020-10-19 | 2021-01-08 | 河南佳诺威木业有限公司 | PB small-diameter wood adding process |
| CN112644115A (en) * | 2020-12-15 | 2021-04-13 | 中国林业科学研究院木材工业研究所 | Directional recombination composite material and preparation method thereof |
| CN116604670A (en) * | 2023-05-22 | 2023-08-18 | 广东始兴县华洲木业有限公司 | Composite bamboo board and preparation method thereof |
| CN116604670B (en) * | 2023-05-22 | 2024-02-20 | 广东始兴县华洲木业有限公司 | Composite bamboo board and preparation method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102198684B (en) | 2014-06-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102198684B (en) | Oriented chipboard and processing technology | |
| CN106363714B (en) | The method that environmentally friendly particieboard is produced using full Eucalyptus leftover pieces continuous hot-press | |
| CN101125436B (en) | Technology for producing wood wheat straw composite type directional structure board | |
| CN104626292A (en) | Surface-decorated oriented strand board and preparation process thereof | |
| CN101342723B (en) | Method for manufacturing sunflower artificial board of straw | |
| CN101934538B (en) | Formaldehyde-free bamboo glulam and manufacturing method thereof | |
| CN101659074B (en) | Method for manufacturing weed wood and straw compounding medium density fiberboard with laminated structure | |
| EP3296073B1 (en) | Process for the manufacture of a pallet block | |
| EP3778220B1 (en) | Plant and method to produce a wood fiber panel | |
| CN102896682A (en) | Method for preparing solid wood particleboard of soybean protein adhesive | |
| CN106182328A (en) | Twice sieve method removes the method that the bark in full Eucalyptus leftover pieces produces particieboard | |
| CN102886808A (en) | Oriented shaving board and preparation method thereof | |
| CN102555008A (en) | Wood and bamboo composite shaving board and process | |
| CN101885201A (en) | Composite shaving board | |
| RU2502603C2 (en) | Particle board with mid layer of ground wood particles | |
| CN111605025B (en) | Shaving board production method and shaving board | |
| CN108162122A (en) | Oriented wood chipboard and orientation wood-based plate | |
| CN103203790A (en) | Method for producing fiberboard by utilizing cementing property of straw fibers | |
| CN101898381B (en) | Integrated board production process | |
| CN103072172B (en) | Boxboard based on high-density oriented strand board and processing method thereof | |
| CN101745964A (en) | Technology for manufacturing glulam | |
| CN102712099B (en) | Lightweight wood material board and its manufacture method | |
| JP4630608B2 (en) | Manufacturing method of wood-based composite material | |
| CN105904568B (en) | Laminated wood board, manufacturing method thereof and cable reel manufactured by laminated wood board | |
| Sa’ad et al. | Leucaena Particleboard: A Commercial Trial |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| 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: 20160202 Address after: 262700 Shandong city of Weifang province Shouguang Hou town Donggang camp Shugang Road northbound Patentee after: SHOUGUANG LULI WOOD CO., LTD. Address before: 262700, Shouguang City, Shandong province Hou town government resident Patentee before: Luli Group Co.,Ltd. |