CN204339936U - A kind of resistance to deformation glued board - Google Patents
A kind of resistance to deformation glued board Download PDFInfo
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- CN204339936U CN204339936U CN201420798310.8U CN201420798310U CN204339936U CN 204339936 U CN204339936 U CN 204339936U CN 201420798310 U CN201420798310 U CN 201420798310U CN 204339936 U CN204339936 U CN 204339936U
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- glued board
- deformation
- resistance
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- upper strata
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Abstract
A kind of resistance to deformation glued board, belongs to field of material technology.It is characterized in that, described glued board is formed by upper strata glued board and lower floor's glued board and the fiberglass gridding cloth pressing be arranged between two-layer glued board.Structure of the present utility model, the structural adjustment just done on the most common glued board basis, but brings larger performance and improves, adopt the glued board that this technique is produced, be used for producing bullet train floor, cabinet, a built-in wardrobe etc., its resistance to deformation effect clearly.
Description
Technical field
The utility model relates to a kind of resistance to deformation glued board, belongs to field of material technology.
Background technology
Wooden multi-layer sheet is one of the most common material of Furniture manufacturing industry, and it is by the criss-cross arrangement when layer is bonding with layer of wooden central layer, through high pressure pressing after roller coating adhesive.This multi-plywood is applicable to for making wardrobe, cabinet.When humiture changes little, this multi-layer sheet can not produce obvious distortion, and when humiture difference is larger, product is yielding, unstable properties.As being transported to the north from southern china or from after south is transported in the north, this multiple-plate moisture content there will be and changes by a relatively large margin, directly cause sheet material deformation quantity, due to the greatest differences that humiture exists, floor deformation amount is large, exceed the deformation range that client allows, caused product rejection, cause waste.
Utility model content
The purpose of this utility model is not for above-mentioned the deficiencies in the prior art, provides a kind of resistance to deformation glued board, this glued board heatproof, moisture-proof, yielding.
The purpose of this utility model is achieved through the following technical solutions: a kind of resistance to deformation glued board, is characterized in that, described glued board is formed by upper strata glued board and lower floor's glued board and the fiberglass gridding cloth pressing be arranged between two-layer glued board.
The lower surface of described upper strata glued board, the upper surface roller coating of lower floor's glued board have dual-component polyurethane foaming function of glue coating.
Described glued board is wooden multi-layer sheet.
The resistance to deformation glued board that the utility model obtains can be used for producing bullet train inside components, for making Sound insulation floorings, cabinet, a built-in wardrobe etc.The utility model is material based on wooden multi-layer sheet glued board, roller coating dual-component polyurethane foaming glue between glued board and glued board, placing glass fibrous mesh cloth between two-layer glued board also presses together, the carpenter's cold press being placed on 50 tons again pressurizes, keep 24 hours, this novel practical technology eliminates the internal stress of timber to greatest extent, solves a difficult problem for timber strain cracking, warpage, the product product heatproof made of resistance to deformation glued board, moisture-proof, indeformable.
Structure of the present utility model, just on the most common glued board basis, do structural adjustment, but brought larger performance and improve, adopt the glued board that this technique is produced, be used for producing bullet train floor, cabinet, a built-in wardrobe etc., its resistance to deformation effect clearly.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
In figure: 1 upper strata glued board, 2 fiberglass gridding cloths, 3 lower floor's glued boards, 4 polyurethane foam function of glue coating.
Detailed description of the invention
As diagram, a kind of anti-deformation glued board divides two-layer (i.e. upper strata glued board, lower floor's glued board) up and down, and glued board is wooden multi-layer sheet, is formed by upper strata glued board 1 and lower floor's glued board 3 and fiberglass gridding cloth 2 pressing be arranged between two-layer glued board.The lower surface of upper strata glued board, the upper surface roller coating of lower floor's glued board have dual-component polyurethane foaming function of glue coating 4.
The utility model is respectively at the lower surface of upper strata glued board and the upper surface roller coating dual-component polyurethane foaming function of glue coating of lower floor's glued board, and roller coating amount controls every square meter 1 kilogram.Placing glass fibrous mesh cloth between two-layer glued board also presses together, then the carpenter's cold press being placed on 50 tons pressurizes, and keeps 24 hours, 24 as a child glue solidify completely, the processing and manufacturing carrying out bullet train inside components can be taken off.
Claims (3)
1. a resistance to deformation glued board, is characterized in that, described glued board is formed by upper strata glued board and lower floor's glued board and the fiberglass gridding cloth pressing be arranged between two-layer glued board.
2. a kind of resistance to deformation glued board according to claim 1, is characterized in that, the lower surface of described upper strata glued board, the upper surface roller coating of lower floor's glued board have dual-component polyurethane foaming function of glue coating.
3. a kind of resistance to deformation glued board according to claim 1, is characterized in that, described glued board is wooden multi-layer sheet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420798310.8U CN204339936U (en) | 2014-12-17 | 2014-12-17 | A kind of resistance to deformation glued board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420798310.8U CN204339936U (en) | 2014-12-17 | 2014-12-17 | A kind of resistance to deformation glued board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204339936U true CN204339936U (en) | 2015-05-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420798310.8U Active CN204339936U (en) | 2014-12-17 | 2014-12-17 | A kind of resistance to deformation glued board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204339936U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109159746A (en) * | 2018-10-29 | 2019-01-08 | 奇瑞商用车（安徽）有限公司 | A kind of vehicle body acoustic mastic block structure and its production technology |
| CN110757906A (en) * | 2019-11-15 | 2020-02-07 | 太仓优上展示器具有限公司 | Prestressed high-strength plywood and manufacturing method thereof |
-
2014
- 2014-12-17 CN CN201420798310.8U patent/CN204339936U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109159746A (en) * | 2018-10-29 | 2019-01-08 | 奇瑞商用车（安徽）有限公司 | A kind of vehicle body acoustic mastic block structure and its production technology |
| CN110757906A (en) * | 2019-11-15 | 2020-02-07 | 太仓优上展示器具有限公司 | Prestressed high-strength plywood and manufacturing method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |