CN101722640A - Preparation method of building template - Google Patents
Preparation method of building template Download PDFInfo
- Publication number
- CN101722640A CN101722640A CN200910249981A CN200910249981A CN101722640A CN 101722640 A CN101722640 A CN 101722640A CN 200910249981 A CN200910249981 A CN 200910249981A CN 200910249981 A CN200910249981 A CN 200910249981A CN 101722640 A CN101722640 A CN 101722640A
- Authority
- CN
- China
- Prior art keywords
- engineering plastics
- additive
- preparation
- steel
- building template
- 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
Images
Landscapes
- Dry Formation Of Fiberboard And The Like (AREA)
Abstract
The invention discloses a preparation method of building templates, which comprises the following steps of: A, smashing woods, bamboos and straws, and pelleting with engineering plastics and additives; B, compositely molding and matching, and using the steel as an inside lining; C, designing the board section plane to be polyporous according to dynamics stress, and arranging special strengthening ribs at the top ends of two sides; D, mixing and extruding the fiber and the engineering plastics, and molding in one step by using a steel bar as the bone rib; and E, extruding to form the needed shape and length by using a profile plastic extruder. The additives are antiultraviolets, antiagers, flame retardants and tougheners.
Description
Technical field
The present invention relates to a kind of preparation method of building template.
Background technology
At present, the required building board of architectural engineering all is to use: 1, timber (sheet material), and this sheet material is short service life, can not keep in repair, non-watertight, not environmental protection, rot etc. easily; 2, steel form (steel), investment is big, cost of transportation is high, consuming time big by adorning; In addition, timber, steel resources have been wasted greatly.
Summary of the invention
For overcoming the deficiencies in the prior art, the spy provides a kind of preparation method of building template of simple in structure, long service life.
For achieving the above object, the present invention is realized by following technical solution:
A kind of preparation method of building template, described preparation process is:
A, will wood, bamboo, tangerine bar, broken back carry out granulation processing with engineering plastics, additive;
B, with wood-fibred and engineering plastics, additive, composite molding proportioning and steel are done liner;
C, plate section are designed to porous according to mechanical stress, and are provided with specific reinforcement in the top, both sides;
D, fiber mixed with engineering plastic additive extrudes, and with reinforcing bar as the disposable preparation moulding of iliacus;
E, extrude required shape, length with the profile extrusion machine.
Described additive is antiultraviolet, antiager, fire retardant, flexibilizer.
Compared with prior art, beneficial effect of the present invention is: the renewable use of sheet material of the present invention, and really reach long service life, be not easy fragmentation, waterproof, energy-conserving and environment-protective etc., reduce building cost greatly, and reduced mud carpenter labour intensity.
Description of drawings
For ease of understanding the present invention, the spy is described further in conjunction with the accompanying drawings.
Fig. 1 is in the middle of the sheet material of the present invention and both sides projection, the recessed structural representation in both sides.
Fig. 2 is a recessed structural representation in the middle of the sheet material of the present invention.
The specific embodiment
For the ease of understanding the present invention, the spy is further described in conjunction with the specific embodiment, but present embodiment should not regarded any limitation of the invention as.
A kind of preparation method of building template, described preparation process is:
A, will wood, bamboo, tangerine bar, broken back carry out granulation processing with engineering plastics, additive;
B, with wood-fibred and engineering plastics, additive, composite molding proportioning and steel are done liner;
C, plate section are designed to porous according to mechanical stress, and there is specific reinforcement the top, both sides;
D, fiber mixed with engineering plastic additive extrudes, and with reinforcing bar as the disposable making moulding of iliacus;
E, extrude required shape, length with the profile extrusion machine.
Described additive is antiultraviolet, antiager, fire retardant, flexibilizer.
By said structure, the weight of sheet material 1 is reduced greatly, not only saved material, reduced cost, and intensity also strengthens greatly.
In addition, the renewable use of sheet material of the present invention, is not easy fragmentation, waterproof, energy-conserving and environment-protective etc. at long service life, has reduced building cost greatly.
Claims (1)
1. the preparation method of a building template, it is characterized in that: described preparation process is:
A, will wood, bamboo, tangerine bar, broken back carry out granulation processing with engineering plastics, additive;
B, with wood-fibred and engineering plastics, additive, composite molding proportioning and steel are done liner;
C, plate section are designed to porous according to mechanical stress, and are provided with specific reinforcement in the top, both sides;
D, fiber mixed with engineering plastic additive extrudes, and with reinforcing bar as the disposable making moulding of iliacus;
E, extrude required shape, length with the profile extrusion machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910249981A CN101722640A (en) | 2009-12-08 | 2009-12-08 | Preparation method of building template |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910249981A CN101722640A (en) | 2009-12-08 | 2009-12-08 | Preparation method of building template |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101722640A true CN101722640A (en) | 2010-06-09 |
Family
ID=42444459
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910249981A Pending CN101722640A (en) | 2009-12-08 | 2009-12-08 | Preparation method of building template |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101722640A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103331800A (en) * | 2013-06-18 | 2013-10-02 | 泗阳蓝阳托盘设备科技有限公司 | Plant fiber extruded product containing vertical bars, as well as extruding machine and production method |
| CN103341897A (en) * | 2013-06-18 | 2013-10-09 | 泗阳蓝阳托盘设备科技有限公司 | Plant fiber extruded product internally provided longitudinal bars, extruder and production method |
| WO2014071641A1 (en) * | 2012-11-08 | 2014-05-15 | 江苏微赛新材料科技有限公司 | Method for producing polypropylene micro-porous foamed thick board |
-
2009
- 2009-12-08 CN CN200910249981A patent/CN101722640A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014071641A1 (en) * | 2012-11-08 | 2014-05-15 | 江苏微赛新材料科技有限公司 | Method for producing polypropylene micro-porous foamed thick board |
| US9458630B2 (en) | 2012-11-08 | 2016-10-04 | Microcell Technology Co., Ltd. | Method for producing microcellular foam polypropylene thick board |
| CN103331800A (en) * | 2013-06-18 | 2013-10-02 | 泗阳蓝阳托盘设备科技有限公司 | Plant fiber extruded product containing vertical bars, as well as extruding machine and production method |
| CN103341897A (en) * | 2013-06-18 | 2013-10-09 | 泗阳蓝阳托盘设备科技有限公司 | Plant fiber extruded product internally provided longitudinal bars, extruder and production method |
| CN103331800B (en) * | 2013-06-18 | 2015-11-25 | 泗阳蓝阳托盘设备科技有限公司 | Inside establish the string extruded product of perpendicular muscle and extruder and production method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201314119Y (en) | Wood-plastic building template | |
| CN104130517B (en) | A kind of composite board and preparation method thereof and finished product thereof | |
| ITMI20121357A1 (en) | RECYCLING PROCESS OF THERMO-COMPOSITE COMPOSITE MATERIALS | |
| CN101722640A (en) | Preparation method of building template | |
| CN102359221A (en) | Face plate of combination PVC (polyvinyl chloride) construction form and production method of face plate | |
| CN103101169B (en) | Coextruding method produces building plastic formwork technique and composite die | |
| CN101839038B (en) | Building template plate and preparation method thereof | |
| CN106752019A (en) | Micro-nano negative oxygen ion Indoor decorative plate and production technology | |
| CN103205132B (en) | Weather-resistant bamboo-plastic composite and preparation method thereof | |
| CN112814267A (en) | FRP and wood-plastic composite material pultrusion composite member | |
| CN104890340B (en) | A kind of outdoor high-weatherability high intensity co-extruded plastic-wood composite floor board and its manufacturing process | |
| CN215054504U (en) | FRP and wood-plastic composite material pultrusion composite member | |
| CN102359266A (en) | Combined PVC (Poly Vinyl Chloride) building template | |
| CN202248851U (en) | Combined-type polyvinyl chloride (PVC) building template | |
| CN201865332U (en) | Novel wood-plastic composite building framework | |
| CN105001519A (en) | Gallery frame wood-plastic composite and preparation method thereof | |
| KR20110040319A (en) | Construction mold plastic panel for concrete slab | |
| CN201665981U (en) | Novel snail-shaped floor clamping key | |
| CN104890132A (en) | Wood plastic floor production process | |
| CN205822928U (en) | Fence moulded by a kind of heavier-duty wood being easy to fix | |
| CN1282809C (en) | Reinforced composite building material | |
| CN104774369A (en) | Method for preparing polyethylene-based wood-plastic composite material by using peanut shell powder | |
| CN105038175A (en) | Production method for floor | |
| CN102359206A (en) | Combined PVC (Polyvinyl Chloride) building template wall and manufacturing method thereof | |
| CN202248856U (en) | Panel of combined PVC (polyvinyl chloride) building template |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20100609 |