CN202137819U - Oriented shaving box board - Google Patents
Oriented shaving box board Download PDFInfo
- Publication number
- CN202137819U CN202137819U CN201120259454U CN201120259454U CN202137819U CN 202137819 U CN202137819 U CN 202137819U CN 201120259454 U CN201120259454 U CN 201120259454U CN 201120259454 U CN201120259454 U CN 201120259454U CN 202137819 U CN202137819 U CN 202137819U
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- board
- woods
- oriented
- oriented shaving
- utility
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Abstract
The utility model discloses an oriented shaving box board, which relates to a wooden board with the advantages of high strength, high size precision, beauty and lower cost compared with a raw wood. The oriented shaving box board is formed in a way that a face board, a core board and a bottom board are bonded and compressed in sequence in an adhering and pressing manner; the core board is in an oriented shaving board structure; and the face board and the bottom board are formed by 2 to 6 layers of single boards. As the core board is prepared into a mould, the thickness of the board is in line with specified requirements. Most of all, reproducible woods or other wooden fiber raw materials are adopted as shaving boards so that the cost is extremely low; moreover, resource utilization requirements are met. However, the reproducible woods or other wooden fiber raw materials has low hardness and small density under normal circumstances; therefore, the compression resisting strength and the bending resisting strength are also lower even if the thickness of the prepared core board is up to 15mm to 20 mm. The oriented shaving box board provided by the utility model adopts the novel structural board which is provided with high additional value of products; small dimension woods and fast growing woods are fully utilized so that the resource utilization rate is increased; and therefore, a broad prospect is provided.
Description
Technical field
The utility model relates to a kind of wooden boards, relates in particular to a kind of container, the high strength of heavy packages case, high-hardness plate of being applicable to.
Background technology
Container, heavy packages case inside generally need install interior boxboard additional.Adopted log board as boxboard mostly, on the one hand, the border because container, heavy packages case are are often come in and gone out, various countries are some insects immigrations that prevent in the log in the past, and inspection is very strict, delays the haul-cycle time; On the other hand, log resource is rare, and cost is expensive, makes the whole cost of container increase; And, even if log has carried out preprocessing, distortion still appears easily.
The 2008.12.31. of State Intellectual Property Office discloses portion: publication number CN101332614A; The patented technology of title " burnishing surface wood oriented structure chipboard and its Manufacturing approach and use " has been introduced burnishing surface wood oriented structure chipboard and preparation method thereof, purposes in detail.It is more coarse, uneven in order to solve the OSB surface ratio, the problem that the secondary operations production cost improves, provide a kind of by surface layer, sandwich layer, bottom is sticking and form, core structure is wood oriented structure chipboard (OSB), surface layer and bottom are wooden fines layers.Burnishing surface wood oriented structure chipboard according to this technology is processed can directly be used for supporting plate, Non-skid floor and building panels such as container bottom board, platform floor, industrial base plate, platform base plate, pin hand.
The utility model content
The utility model is to above problem, provides that a kind of intensity is high, dimensional accuracy is high, attractive in appearance, and with respect to the lower-cost directed wood shavings boxboard of log.
The technical scheme of the utility model is: be made up of the bonding pressurization of panel, central layer and base plate successively, said central layer is the oriented wood chipboard structure, and said panel and base plate are made up of 2 ~ 6 layers of veneer.
Said boxboard general thickness is 28-35mm; Said veneer thickness is 0.8 ~ 2.0mm.
Top layer is clone's veneer in said panel and the base plate.
The utility model is owing to make central layer in mould, make the thickness requirement up to specification of sheet material.Of paramount importancely be, the utility model adopts renewable timber or other lignocellulose raw material as wood shavings, and its cost is extremely low, meets utilization of resources requirement.But generally speaking, renewable timber and other lignocellulose raw material hardness are low, density is little, even if the central layer thickness of processing reaches 15-20mm, its resistance to compression, warping resistance intensity are also lower.After the utility model adopted and to carry out mold pressing under the vacuum environment high temperature (230-280 ℃, a little more than the burning-point of wood shavings), owing to be in vacuum environment, wood shavings can not burn, and the carbonization of low degree can occur, made that the whole packing of central layer is better, and intensity, hardness are higher.The utility model is a kind of new structure class sheet material, and added value of product is high; Make full use of small dimension wood, fast growing wood, improve resource utilization, its wide prospect is arranged.
Description of drawings
Fig. 1 is the structural representation of the utility model
1 is panel among the figure, the 2nd, and central layer, 2a are the wood shavings end faces, and 2b is the wood shavings end faces, and 2c is the wood shavings sides, the 3rd, base plate.
The specific embodiment
The utility model is as shown in Figure 1, is made up of panel 1, central layer 2 and base plate 3 bonding pressurizations successively, and said central layer 2 is the oriented wood chipboard structure, and said panel 1 is made up of 2 ~ 6 layers of veneer with base plate 3.
Said boxboard general thickness is 28-35mm; Said veneer thickness is 0.8 ~ 2.0mm.
Top layer is clone's veneer in said panel 1 and the base plate 3; Inferior skin also can adopt clone's veneer.
The veneer of other level is generally selected in assortments such as You Jiali, horse traction silk, pine, birch, eucalyptus, glue wood, fast growing wood.
Clone a little less than the wooden gloss, do not have special flavour, the resin smell is often arranged; Texture is straight usually, and structure is slightly thick; Slightly evenly; Natural defect seldom; Heavy in the timber weight to slightly, bronzing.Outstanding markon, i.e. eucalyptus.The horse traction silk for a kind of wood grain is attractive in appearance, has the timber of certain degree of hardness.
Boxboard through the utility model processes; Temperature is higher than existing technology during its extrusion forming, even reaches more than the timber burning-point, but owing to adopted oxygen-free environment to heat, add molding pressure; Make density, the hardness of finished product improve, compression strength and warping resistance intensity increase.Simultaneously can kill harmful substance, the parasite in the timber effectively, meet the import and export quarantine request.
Claims (3)
1. directed wood shavings boxboard is made up of the bonding pressurization of panel, central layer and base plate successively, it is characterized in that, said central layer is the oriented wood chipboard structure, and said panel and base plate are made up of 2 ~ 6 layers of veneer.
2. directed wood shavings boxboard according to claim 1 is characterized in that said boxboard general thickness is 28-35mm; Said veneer thickness is 0.8 ~ 2.0mm.
3. directed wood shavings boxboard according to claim 1 is characterized in that, top layer is clone's veneer in said panel and the base plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120259454U CN202137819U (en) | 2011-07-21 | 2011-07-21 | Oriented shaving box board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120259454U CN202137819U (en) | 2011-07-21 | 2011-07-21 | Oriented shaving box board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202137819U true CN202137819U (en) | 2012-02-08 |
Family
ID=45548896
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120259454U Expired - Lifetime CN202137819U (en) | 2011-07-21 | 2011-07-21 | Oriented shaving box board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202137819U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102248569A (en) * | 2011-07-21 | 2011-11-23 | 江苏快乐木业集团有限公司 | Oriented shaving box board and machining process thereof |
| 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 |
-
2011
- 2011-07-21 CN CN201120259454U patent/CN202137819U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102248569A (en) * | 2011-07-21 | 2011-11-23 | 江苏快乐木业集团有限公司 | Oriented shaving box board and machining process thereof |
| CN102248569B (en) * | 2011-07-21 | 2012-11-28 | 江苏快乐木业集团有限公司 | Oriented shaving box board and machining process thereof |
| 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 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120208 |