CN103522386A - Novel environment-friendly composite die pressing tray - Google Patents
Novel environment-friendly composite die pressing tray Download PDFInfo
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- CN103522386A CN103522386A CN201310342436.4A CN201310342436A CN103522386A CN 103522386 A CN103522386 A CN 103522386A CN 201310342436 A CN201310342436 A CN 201310342436A CN 103522386 A CN103522386 A CN 103522386A
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- resin adhesive
- novel environment
- friendly composite
- thermosetting resin
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Abstract
The invention relates to a novel environment-friendly composite die pressing tray. The novel environment-friendly composite die pressing tray is formed by mixing and then pressing natural crop fibers (straw, peanut hulls, rice hulls and the like), wood fibers, heat convertible resin adhesive and paraffin emulsion additives at certain temperature and certain pressure. The novel environment-friendly composite die pressing tray comprises, by weight, 10-30 percent of the straw, the peanut hulls and the rice hulls, 55-65 percent of the wood fibers and 15-25 percent of the heat convertible resin adhesive, thereby having the advantages of being light in weight, nonflammable, resistant to water, insects and termites, high in strength, attractive in appearance and low in cost, saving energy, protecting environment and the like.
Description
Technical field
The present invention relates to logistlcs technology field, be specifically related to a kind of novel environment-friendly composite material molded tray.
Background technology
Along with the prosperity of social logistics industry, pallet is as important physical distribution apparatus, is mechanized handling, the instrument that transports goods, at present, with the pallet of string compacting, can realize cycling and reutilization, have simultaneously cost low, save the forest reserves, import and export and use advantages such as exempting from stifling inspection-free epidemic disease.
Summary of the invention
The object of the invention is provides a kind of novel environment-friendly composite material molded tray for the molded tray that logistics transportation is used; To substitute timber, its production cost is low and be beneficial to the features such as environmental protection.
Technical scheme of the present invention is: be to be blended in by a certain percentage under certain temperature and pressure with crops natural fiber (stalk, peanut shell, rice husk etc.) wood fibre and environment-friendly adhesive, be pressed into molded tray.
Its composition of the present invention is by weight: stalk, peanut shell, rice husk: wood fibre: thermosetting resin adhesive=10～30%: 55～65%: 15～25%.
The present invention adopts string, wood fibre and environment-friendly adhesive to form molded tray by hot pressing, therefore, the present invention has lightweight, nonflammable, waterproof, insect protected, termite-proof, and intensity is high, good looking appearance, cost is low, makes full use of the exploitations such as agricultural crop straw, rice husk, creates good ecology and economic results in society.
The specific embodiment
The present invention is with the adhesives such as crops natural fiber (stalk, peanut shell, rice husk etc.) wood machining residues, discarded object, brush wood and thermosetting resin resin glue and type Paraffin Emulsion Additive mixing and stirring in proportion, being placed in temperature is 220 ℃, compression molding under the condition that pressure is 1400PSI.Specific embodiment below:
A kind of novel environment-friendly composite material molded tray; Comprise the following steps:
1, (1) raw material preparation: select stalk and adopt wood machining residues, discarded object, bar-shaped or shaving shape, is of a size of the thick 0.5～1.0MM of the wide 10～15MM of 30～50MM;
(2) dry: plant material to be sent into drying machine and dry; Dried moisture content is 2-4%;
(3) glue mixing: add type Paraffin Emulsion Additive to stir thermosetting resin adhesive, thermosetting resin adhesive and type Paraffin Emulsion Additive are 100: 0.008 by weight percentage; Said mixture and over dry stalk, wood particle are become to mold pressing material by weight carrying out uniform stirring after 15-20% metering, and mixed rear moisture content is 10%;
(4) mat formation: above-mentioned raw material are mated formation in molding die;
(5) hot pressing: the temperature of hot pressing is 200 ℃, pressure is 1400PSI, be 4-8 minute hardening time;
(6): demoulding deburring;
2, a kind of a kind of novel environment-friendly composite material molded tray that includes thermosetting resin adhesive, wood fibre, its feature also include choosing only remove a kind of in the agricultural crop straw of impurity, peanut shell, rice husk and more than; Its composition is by weight:
Stalk, peanut shell, rice husk: wood particle: thermosetting resin adhesive=10～30%: 55～65%: 15～25%.
The plant material that the present invention is selected, not only easily obtain, and cheap, also can twice laid, effectively save production cost, its technique is simple, with on probation, intensity meets national regulation and has met customer requirements after tested, be particularly suitable for export enterprise and use, the present invention also can be used as the materials such as cable hank, upholstery.
Claims (2)
1. a novel environment-friendly composite material molded tray; It is characterized in that, comprise the following steps:
(1) raw material preparation: select stalk and adopt timber processing residue material, discarded object, bar-shaped or shaving shape, is of a size of the thick 0.5～1.0MM of the wide 10～151MM of 30～50MM;
(2) dry: plant material to be sent into drying machine and dry; Dried moisture content is 2-4%;
(3) glue mixing: add type Paraffin Emulsion Additive to stir thermosetting resin adhesive, thermosetting resin adhesive and type Paraffin Emulsion Additive are 100: 0.008 by weight; Said mixture and over dry stalk, wood particle are become to mold pressing material by weight carrying out uniform stirring after 15-25% metering, and mixed rear moisture content is 9%;
(4) mat formation: above-mentioned raw material are mated formation in molding die;
(5) hot pressing: the temperature of hot pressing is 160-220 ℃, pressure is 1400PSI, hot pressing time is 4-8 minute;
(6): demoulding deburring;
2. an a kind of novel environment-friendly composite material molded tray that includes thermosetting resin adhesive, wood fibre, its feature include choosing only remove a kind of in the agricultural crop straw of impurity, peanut shell, rice husk and more than; Its composition is by weight: stalk, peanut shell, rice husk, essential fiber, thermosetting resin adhesive=10～30%:55～65%; 15～25%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310342436.4A CN103522386A (en) | 2013-08-04 | 2013-08-04 | Novel environment-friendly composite die pressing tray |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310342436.4A CN103522386A (en) | 2013-08-04 | 2013-08-04 | Novel environment-friendly composite die pressing tray |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103522386A true CN103522386A (en) | 2014-01-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310342436.4A Pending CN103522386A (en) | 2013-08-04 | 2013-08-04 | Novel environment-friendly composite die pressing tray |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106042139A (en) * | 2016-06-24 | 2016-10-26 | 南京林业大学 | Method for manufacturing reed-based specially-shaped container on basis of biomass adhesive |
| CN106182312A (en) * | 2016-07-26 | 2016-12-07 | 安徽香杨林业有限公司 | A kind of straw reclaims system training technique |
| CN107186853A (en) * | 2017-06-14 | 2017-09-22 | 杭州沛诺包装科技有限公司 | A kind of processing method of the molded tray of the material based on wood chip |
| CN107322747A (en) * | 2017-06-14 | 2017-11-07 | 杭州沛诺包装科技有限公司 | A kind of processing method of the molded tray of the material based on cotton stalk |
| CN107932683A (en) * | 2017-10-10 | 2018-04-20 | 杨峥嵘 | The production technology and its production equipment and product of a kind of biomass combined plate |
| US10773417B2 (en) * | 2017-06-14 | 2020-09-15 | Hangzhou Penno Packtech Co., LTD | Method for processing a molded tray based on bamboo-wood mixed shavings |
| US10836071B2 (en) * | 2017-06-14 | 2020-11-17 | Hangzhou Penno Packtech Co., LTD | Method for processing a molded tray based on bamboo shavings |
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| US20020182431A1 (en) * | 2001-04-23 | 2002-12-05 | Hatton Howard Wayne | Calcium borate treated wood composite |
| JP2005220295A (en) * | 2004-02-09 | 2005-08-18 | Lintec Corp | Pressure sensitive adhesive composition and adhesive sheet using the same |
| CN101607412A (en) * | 2009-03-11 | 2009-12-23 | 刘金忠 | Raw materials of non-wood freight tray is selected for use and drawing method |
| CN201381001Y (en) * | 2009-03-11 | 2010-01-13 | 江苏金汇模压科技有限公司 | Detachable biomass material industrial pallet |
| CN102320071A (en) * | 2011-09-13 | 2012-01-18 | 刘金忠 | Method and equipment for pressing non-wood freight tray |
| CN103009453A (en) * | 2012-11-28 | 2013-04-03 | 倪峰 | Method for manufacturing environmental-friendly molded tray |
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2013
- 2013-08-04 CN CN201310342436.4A patent/CN103522386A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020182431A1 (en) * | 2001-04-23 | 2002-12-05 | Hatton Howard Wayne | Calcium borate treated wood composite |
| JP2005220295A (en) * | 2004-02-09 | 2005-08-18 | Lintec Corp | Pressure sensitive adhesive composition and adhesive sheet using the same |
| CN101607412A (en) * | 2009-03-11 | 2009-12-23 | 刘金忠 | Raw materials of non-wood freight tray is selected for use and drawing method |
| CN201381001Y (en) * | 2009-03-11 | 2010-01-13 | 江苏金汇模压科技有限公司 | Detachable biomass material industrial pallet |
| CN102320071A (en) * | 2011-09-13 | 2012-01-18 | 刘金忠 | Method and equipment for pressing non-wood freight tray |
| CN103009453A (en) * | 2012-11-28 | 2013-04-03 | 倪峰 | Method for manufacturing environmental-friendly molded tray |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106042139A (en) * | 2016-06-24 | 2016-10-26 | 南京林业大学 | Method for manufacturing reed-based specially-shaped container on basis of biomass adhesive |
| CN106042139B (en) * | 2016-06-24 | 2018-06-12 | 南京林业大学 | A kind of reed base special container manufacturing method based on biomass adhesive |
| CN106182312A (en) * | 2016-07-26 | 2016-12-07 | 安徽香杨林业有限公司 | A kind of straw reclaims system training technique |
| CN107186853A (en) * | 2017-06-14 | 2017-09-22 | 杭州沛诺包装科技有限公司 | A kind of processing method of the molded tray of the material based on wood chip |
| CN107322747A (en) * | 2017-06-14 | 2017-11-07 | 杭州沛诺包装科技有限公司 | A kind of processing method of the molded tray of the material based on cotton stalk |
| CN107322747B (en) * | 2017-06-14 | 2019-05-17 | 杭州沛诺包装科技有限公司 | A kind of processing method with the molded tray that cotton stalk is basic material |
| CN107186853B (en) * | 2017-06-14 | 2019-10-18 | 杭州国立工贸集团有限公司 | A kind of processing method with the molded tray that sawdust is basic material |
| US10773417B2 (en) * | 2017-06-14 | 2020-09-15 | Hangzhou Penno Packtech Co., LTD | Method for processing a molded tray based on bamboo-wood mixed shavings |
| US10836071B2 (en) * | 2017-06-14 | 2020-11-17 | Hangzhou Penno Packtech Co., LTD | Method for processing a molded tray based on bamboo shavings |
| CN107932683A (en) * | 2017-10-10 | 2018-04-20 | 杨峥嵘 | The production technology and its production equipment and product of a kind of biomass combined plate |
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| DD01 | Delivery of document by public notice |
Addressee: Wu Zhixue Document name: the First Notification of an Office Action |
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
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Application publication date: 20140122 |