CN102863810A - Wood-plastic tile - Google Patents
Wood-plastic tile Download PDFInfo
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- CN102863810A CN102863810A CN2012103623819A CN201210362381A CN102863810A CN 102863810 A CN102863810 A CN 102863810A CN 2012103623819 A CN2012103623819 A CN 2012103623819A CN 201210362381 A CN201210362381 A CN 201210362381A CN 102863810 A CN102863810 A CN 102863810A
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- tile
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- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
The invention provides a wood-plastic tile which is processes by subjecting, by weight, 47.5-52.5 parts of wood powder, 19-21 parts of high-density polyethylene powder, 9.5-10.5 parts of talcum powder, 4.75-5.25 parts of lubricant, 4.75-5.25 parts of coupler, 1.9-2.1 parts of PE (polyethylene) wax, 2.85-3.15 parts of ultraviolet light absorber, 1.9-2.1 parts of antioxidant and 2.85-3.15 parts of toner to mixing, heating, extrusion forming and paint spraying. The wood-plastic tile is light in weight, high in strength, less prone to damage, convenient for transport and secondary processing and wide in utilization range.
Description
Technical field
The present invention relates to a kind of material of construction, particularly relate to a kind of wood and mould watt.
Background technology
Traditional roof clay tile is to form through the mold pressing high-temperature firing, and it has following shortcoming: 1, weight is large, is not easy to carrying, and roof clay tile is had relatively high expectations to the load-bearing of monolithic architecture, and the scope of application is less; 2, in transportation and the construction process, breakage rate is higher; 3, the finished product of roof clay tile is in installing and using process, and breakage rate is higher during secondary processing.
Summary of the invention
The invention provides a kind of wood and mould watt, this watt both kept the use function of traditional roof clay tile, can effectively solve again the above-mentioned deficiency of traditional roof clay tile.
The technical scheme that wood of the present invention is moulded watt is such realization: a kind of wood is moulded watt, by weight, this watt by the toner of the oxidation inhibitor of the UV light absorber of the PE wax of the coupling agent of the lubricant of the talcum powder of the high density polyethylene(HDPE) powder of the wood powder of 47.5-52.5 part, 19-21 part, 9.5-10.5 part, 4.75-5.25 part, 4.75-5.25 part, 1.9-2.1 part, 2.85-3.15 part and 1.9-2.1 part and 2.85-3.15 part through mixing, heating, extrusion molding, spraying paint processes.
Wood of the present invention is moulded watt, processes with following processing step:
Step 1: by weight, it is even that the toner of the oxidation inhibitor of the UV light absorber of the PE wax of the coupling agent of the lubricant of the talcum powder of the high density polyethylene(HDPE) powder of the wood powder of 47.5-52.5 part, 19-21 part, 9.5-10.5 part, 4.75-5.25 part, 4.75-5.25 part, 1.9-2.1 part, 2.85-3.15 part and 1.9-2.1 part and 2.85-3.15 part is placed in the high-low double-speed mixer first high-speed mixing, then when temperature rises to 115-120 ℃ low speed mixing 10-15 minute, form compound.
Step 2: this compound is joined the reverse twin screw granulating extruder of taper, make the interior temperature of barrel of granulating extruder be increased to gradually 180-190 ℃, extrude half melt compound.
Step 3: get half melt mixture after extruding in right amount, put into particular manufacturing craft, keep hydropress 200T pressure 20-25 second, and by the typing of lowering the temperature of the cooling circulating water of mould inside, form the tile of finalizing the design.
Step 4: open mould and take out this typing tile, remove unnecessary defective material around the tile, spary water-based exterior wall paint in must not being lower than 5 ℃ environment.
Talcum powder in the technique scheme of the present invention can be substituted by calcium powder, and its weight part is constant.
Wood powder in the technique scheme of the present invention can be substituted by the powder of other wood fibres such as rice husk meal, and its weight part is constant.
Beneficial effect of the present invention is: compare with traditional roof clay tile, the weight that described wood is moulded watt is about 1/10th of roof clay tile, is convenient to transportation, has enlarged the scope of having used; Described wood is moulded watt intensity height, not a cracky; Described wood is moulded and watt can be followed closely, can saw, can dig, and is convenient to secondary processing, has stronger processing plasticity-.
Embodiment
A kind of wood is moulded watt, by weight, adopts following material:
Wherein, the water content of wood powder is not higher than 2%, moulds watt according to following steps manufacturing wood with above material:
Step 1: by weight, 50 parts 100 purpose wood powders, 20 parts high density polyethylene(HDPE) powder, 10 parts 500 purpose talcum powder, 5 parts stearic acid, 2 parts B215,5 parts maleic anhydride graft PE, 3 parts UV531,2 parts PE wax and 3 parts toner are placed on first at a high speed abundant the mixing 15-20 minute in the high-low double-speed mixer, mix, then when temperature rises to 115-120 ℃ low speed mixing 10-15 minute, form compound.
Step 2: this compound is joined the reverse twin screw granulating extruder of taper, begin front end to discharge port external parcel electric heating sheets at the feed opening place of granulating extruder, make the interior temperature of barrel of granulating extruder be increased to gradually 180-190 ℃, extrude half melt compound.
Step 3: get half melt mixture after extruding in right amount, after claiming raw material consumption with every watt of accurate quantitative analysis with electronic scales, put into particular manufacturing craft, keep hydropress 200T pressure 20-25 second, and by the typing of lowering the temperature of the cooling circulating water of mould inside, form the typing tile.
Step 4: open mould and take out this typing tile, remove unnecessary defective material around the tile, spary water-based exterior wall paint in must not being lower than 5 ℃ environment.
Mould watt after tested according to the wood of above method manufacturing: thickness is 10mm, its ultimate load reached 4678N when width was 275mm, MOR reaches 15Mpa.This wood is moulded and watt can be used in-80 ℃～65 ℃ environment.
Claims (3)
1. a wood is moulded watt, it is characterized in that: by weight, this watt by the toner of the oxidation inhibitor of the UV light absorber of the PE wax of the coupling agent of the lubricant of the talcum powder of the high density polyethylene(HDPE) powder of the wood powder of 47.5-52.5 part, 19-21 part, 9.5-10.5 part, 4.75-5.25 part, 4.75-5.25 part, 1.9-2.1 part, 2.85-3.15 part and 1.9-2.1 part and 2.85-3.15 part through mixing, heating, extrusion molding, spraying paint processes.
2. a wood as claimed in claim 1 is moulded watt, it is characterized in that, processes with following processing step:
Step 1: by weight, it is even that the toner of the oxidation inhibitor of the UV light absorber of the PE wax of the coupling agent of the lubricant of the talcum powder of the high density polyethylene(HDPE) powder of the wood powder of 47.5-52.5 part, 19-21 part, 9.5-10.5 part, 4.75-5.25 part, 4.75-5.25 part, 1.9-2.1 part, 2.85-3.15 part and 1.9-2.1 part and 2.85-3.15 part is placed in the high-low double-speed mixer first high-speed mixing, then when temperature rises to 115-120 ℃ low speed mixing 10-15 minute, form compound.
Step 2: this compound is joined the reverse twin screw granulating extruder of taper, make the interior temperature of barrel of granulating extruder be increased to gradually 180-190 ℃, extrude half melt compound.
Step 3: get half melt mixture after extruding in right amount, put into particular manufacturing craft, keep hydropress 200T pressure 20-25 second, and by the typing of lowering the temperature of the cooling circulating water of mould inside, form the tile of finalizing the design.
Step 4: open mould and take out this typing tile, remove unnecessary defective material around the tile, spary water-based exterior wall paint in must not being lower than 5 ℃ environment.
3. a kind of wood as claimed in claim 1 or 2 is moulded watt, and it is characterized in that: described talcum powder can be calcium powder, and its weight part is constant.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103623819A CN102863810A (en) | 2012-09-17 | 2012-09-17 | Wood-plastic tile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103623819A CN102863810A (en) | 2012-09-17 | 2012-09-17 | Wood-plastic tile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102863810A true CN102863810A (en) | 2013-01-09 |
Family
ID=47442951
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012103623819A Pending CN102863810A (en) | 2012-09-17 | 2012-09-17 | Wood-plastic tile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102863810A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103709774A (en) * | 2013-12-20 | 2014-04-09 | 黄山美森新材料科技有限公司 | Wood-plastic composite material and preparation method thereof |
| CN103709775A (en) * | 2013-12-20 | 2014-04-09 | 黄山美森新材料科技有限公司 | Preparation method of high-strength wood-plastic composite section bar |
| CN104262983A (en) * | 2014-09-30 | 2015-01-07 | 句容金猴机械研究所有限公司 | Straw tile and preparation method thereof |
| CN105400052A (en) * | 2015-12-18 | 2016-03-16 | 南京聚锋新材料有限公司 | Chinese medicine residue reinforced reprocessed plastic composite material, and preparation method thereof |
| CN108582392A (en) * | 2018-04-28 | 2018-09-28 | 新疆华庭工贸有限公司 | A kind of production technology of the wooden dustbin of modeling |
| CN112171947A (en) * | 2020-09-30 | 2021-01-05 | 安徽环嘉天一再生资源有限公司 | Preparation process of recycled plastic tile with hollow structure |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101024709A (en) * | 2007-02-06 | 2007-08-29 | 南京航空航天大学 | Moulding-grade wood-plastic composite and processing process |
| CN101367975A (en) * | 2008-08-15 | 2009-02-18 | 黄山华塑新材料科技有限公司 | Wood-plastic composite material and method of preparing the same |
-
2012
- 2012-09-17 CN CN2012103623819A patent/CN102863810A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101024709A (en) * | 2007-02-06 | 2007-08-29 | 南京航空航天大学 | Moulding-grade wood-plastic composite and processing process |
| CN101367975A (en) * | 2008-08-15 | 2009-02-18 | 黄山华塑新材料科技有限公司 | Wood-plastic composite material and method of preparing the same |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103709774A (en) * | 2013-12-20 | 2014-04-09 | 黄山美森新材料科技有限公司 | Wood-plastic composite material and preparation method thereof |
| CN103709775A (en) * | 2013-12-20 | 2014-04-09 | 黄山美森新材料科技有限公司 | Preparation method of high-strength wood-plastic composite section bar |
| CN104262983A (en) * | 2014-09-30 | 2015-01-07 | 句容金猴机械研究所有限公司 | Straw tile and preparation method thereof |
| CN105400052A (en) * | 2015-12-18 | 2016-03-16 | 南京聚锋新材料有限公司 | Chinese medicine residue reinforced reprocessed plastic composite material, and preparation method thereof |
| CN108582392A (en) * | 2018-04-28 | 2018-09-28 | 新疆华庭工贸有限公司 | A kind of production technology of the wooden dustbin of modeling |
| CN112171947A (en) * | 2020-09-30 | 2021-01-05 | 安徽环嘉天一再生资源有限公司 | Preparation process of recycled plastic tile with hollow structure |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130109 |