CN105252697A - Foam product capable of being rapidly degraded and production technology of foam product - Google Patents
Foam product capable of being rapidly degraded and production technology of foam product Download PDFInfo
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- CN105252697A CN105252697A CN201510708915.2A CN201510708915A CN105252697A CN 105252697 A CN105252697 A CN 105252697A CN 201510708915 A CN201510708915 A CN 201510708915A CN 105252697 A CN105252697 A CN 105252697A
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Abstract
The invention relates to a foam product capable of being rapidly degraded. The characteristic that a natural polymer and a synthetic polymer can be degraded when exposed in the environment condition is utilized, and the foam product is manufactured through polypropylene, polystyrene, polyving akohol and filler. A production technology of the foam product comprises the first step of material preparing, the second step of pre-foaming, the third step of curing treatment, the fourth step of preparing forming, the fifth step of forming heating treatment, the sixth step of cooling treatment, the seventh step of demolding, the eighth step of tidying drying treatment and the ninth step of trimming, packaging and storing treatment. The product can be rapidly degraded, the pollution to the environment is little, the white pollution can be reduced, and the production cost is low. Production and usage are convenient, the degradable production manufacturing effect of the foam product is improved, and the foam product can be conveniently used according to needs.
Description
Technical field
The present invention relates to a kind of foamed product capable of being fast degraded and production technology thereof, belong to foamed product technical field.
Background technology
Foamed product in use, often easy production environment to be impacted, foam is used and becomes one of environomental pollution source, to this, need to adopt suitable mode to be improved, so that foam has good degradation function, avoid impacting environment, and need to adopt suitable mode to be produced these foamed products, enhance productivity. simultaneously
Summary of the invention
The object of the present invention is to provide a kind of foamed product capable of being fast degraded and production technology thereof, this product is capable of being fast degraded, and environmental pollution is few, and can reduce white pollution, production cost is low.
To achieve these goals, technical scheme of the present invention is as follows.
A foamed product capable of being fast degraded, the characteristic can degraded under utilizing natural polymer and synthetic polymer to be exposed to environmental condition, adopt polypropylene, polystyrene, polyvinyl alcohol and inserts manufacture to form, its production technology is as follows:
(1) prepare material: according to foamed product technical requirement, select suitable raw material specification and model;
(2) prefoam: above-mentioned raw materials is put into prefoaming machine, then passes into steam and air, control effectively, so that even foaming, obtains the foam beads having certain density and ask;
(3) maturation process: the foam beads after pre-in step (2) be placed in slaking storehouse and carry out maturation process, the processing time is 6 ~ 10 hours, makes foam beads dry, and infiltrates air to eliminate negative pressure, realize pressure equilibrium inside and outside abscess;
(4) prepare shaping: by the foam material after above-mentioned maturation process, require to design mould in advance according to different brewages, mould is installed on forming machine, and the foam material after maturation process in step (3) is transported to feed place, realize feed;
(5) shaping heating: forming machine takes out from production feed bin the charging basket expected machine, and recycling compressed air and special spray gun are filled with in die cavity, pass into steam sinter molding;
(6) cooling processing: after having sintered, sprays into water quench mould to mould gas indoor, and effect is approved product and reduces the temperature of mould; After mould water cooling and draining, extract moisture in moisture in goods and heat and mould air chamber closing shaping machine drainge mouth and open vacuum valve, goods are shaped completely;
(7) demoulding: after part cooling sizing, open mould, utilize compressed air product is fixed on mould and blows loose product, recycling push rod assists goods;
(8) drying and processing is arranged: the product utilization special tooling after arrangement enters baking room and dries product, makes goods moisture content reach technical requirement;
(9) deburring packaging warehouse-in process: the foamed product after oven dry, carries out post processing according to technical requirement: deburring, installs inserts additional, paste the aft-loaded airfoil operations such as sponge, finally pack on request; According to technical requirement, inspect by random samples qualified after, subregion standard put in storage.
This beneficial effect of the invention is: this product is capable of being fast degraded, and environmental pollution is few, and can reduce white pollution, production cost is low.Production and application is convenient, improves foamed product degradable and manufactures effect, conveniently use as required.
Detailed description of the invention
Below in conjunction with embodiment, the specific embodiment of the present invention is described, better to understand the present invention.
Embodiment
Foamed product capable of being fast degraded in the present embodiment, the characteristic can degraded under utilizing natural polymer and synthetic polymer to be exposed to environmental condition, adopt polypropylene, polystyrene, polyvinyl alcohol and inserts manufacture to form, its production technology is as follows:
(1) prepare material: according to foamed product technical requirement, select suitable raw material specification and model;
(2) prefoam: above-mentioned raw materials is put into prefoaming machine, then passes into steam and air, control effectively, so that even foaming, obtains the foam beads having certain density and ask;
(3) maturation process: the foam beads after pre-in step (2) be placed in slaking storehouse and carry out maturation process, the processing time is 6 ~ 10 hours, makes foam beads dry, and infiltrates air to eliminate negative pressure, realize pressure equilibrium inside and outside abscess;
(4) prepare shaping: by the foam material after above-mentioned maturation process, require to design mould in advance according to different brewages, mould is installed on forming machine, and the foam material after maturation process in step (3) is transported to feed place, realize feed;
(5) shaping heating: forming machine takes out from production feed bin the charging basket expected machine, and recycling compressed air and special spray gun are filled with in die cavity, pass into steam sinter molding;
(6) cooling processing: after having sintered, sprays into water quench mould to mould gas indoor, and effect is approved product and reduces the temperature of mould; After mould water cooling and draining, extract moisture in moisture in goods and heat and mould air chamber closing shaping machine drainge mouth and open vacuum valve, goods are shaped completely;
(7) demoulding: after part cooling sizing, open mould, utilize compressed air product is fixed on mould and blows loose product, recycling push rod assists goods;
(8) drying and processing is arranged: the product utilization special tooling after arrangement enters baking room and dries product, makes goods moisture content reach technical requirement;
(9) deburring packaging warehouse-in process: the foamed product after oven dry, carries out post processing according to technical requirement: deburring, installs inserts additional, paste the aft-loaded airfoil operations such as sponge, finally pack on request; According to technical requirement, inspect by random samples qualified after, subregion standard put in storage.
The above is the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the premise without departing from the principles of the invention; can also make some improvements and modifications, these improvements and modifications are also considered as protection scope of the present invention.
Claims (1)
1. a foamed product capable of being fast degraded, is characterized in that: the characteristic can degraded under utilizing natural polymer and synthetic polymer to be exposed to environmental condition, and adopt polypropylene, polystyrene, polyvinyl alcohol and inserts manufacture to form, its production technology is as follows:
(1) prepare material: according to foamed product technical requirement, select suitable raw material specification and model;
(2) prefoam: above-mentioned raw materials is put into prefoaming machine, then passes into steam and air, control effectively, so that even foaming, obtains the foam beads having certain density and ask;
(3) maturation process: the foam beads after pre-in step (2) be placed in slaking storehouse and carry out maturation process, the processing time is 6 ~ 10 hours, makes foam beads dry, and infiltrates air to eliminate negative pressure, realize pressure equilibrium inside and outside abscess;
(4) prepare shaping: by the foam material after above-mentioned maturation process, require to design mould in advance according to different brewages, mould is installed on forming machine, and the foam material after maturation process in step (3) is transported to feed place, realize feed;
(5) shaping heating: forming machine takes out from production feed bin the charging basket expected machine, and recycling compressed air and special spray gun are filled with in die cavity, pass into steam sinter molding;
(6) cooling processing: after having sintered, sprays into water quench mould to mould gas indoor, and effect is approved product and reduces the temperature of mould; After mould water cooling and draining, extract moisture in moisture in goods and heat and mould air chamber closing shaping machine drainge mouth and open vacuum valve, goods are shaped completely;
(7) demoulding: after part cooling sizing, open mould, utilize compressed air product is fixed on mould and blows loose product, recycling push rod assists goods;
(8) drying and processing is arranged: the product utilization special tooling after arrangement enters baking room and dries product, makes goods moisture content reach technical requirement;
(9) deburring packaging warehouse-in process: the foamed product after oven dry, carries out post processing according to technical requirement: deburring, installs inserts additional, paste the aft-loaded airfoil operations such as sponge, finally pack on request; According to technical requirement, inspect by random samples qualified after, subregion standard put in storage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510708915.2A CN105252697A (en) | 2015-10-28 | 2015-10-28 | Foam product capable of being rapidly degraded and production technology of foam product |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510708915.2A CN105252697A (en) | 2015-10-28 | 2015-10-28 | Foam product capable of being rapidly degraded and production technology of foam product |
Publications (1)
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| CN105252697A true CN105252697A (en) | 2016-01-20 |
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| CN201510708915.2A Pending CN105252697A (en) | 2015-10-28 | 2015-10-28 | Foam product capable of being rapidly degraded and production technology of foam product |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105835286A (en) * | 2016-04-29 | 2016-08-10 | 芜湖美威包装品有限公司 | Foamed plastic laminating blending forming process |
| CN106079219A (en) * | 2016-06-08 | 2016-11-09 | 惠州景华包装制品有限公司 | A kind of eps foam packing crates production technology |
| CN109233233A (en) * | 2018-08-23 | 2019-01-18 | 惠州市顺利包装制品有限公司 | A kind of easy breakdown type foamed plastics and production technology |
| CN110154304A (en) * | 2018-04-13 | 2019-08-23 | 江西维力科技有限公司 | A kind of EPS packaging foam moulding process |
| CN110406003A (en) * | 2019-07-31 | 2019-11-05 | 太仓富宇塑胶科技有限公司 | High-intensitive EPP preparation method |
| CN112829167A (en) * | 2020-12-31 | 2021-05-25 | 苏州泽汉汽车零部件有限公司 | Be used for fashioned mould of special-shaped surface EPP |
| CN114311483A (en) * | 2021-12-15 | 2022-04-12 | 宜兴市宏博包装有限公司 | Preparation method of graphite polystyrene board |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1486832A (en) * | 2003-07-30 | 2004-04-07 | 复旦大学 | Porous foamed polymer material and its prepn process via normal temperature molding |
| CN101092500A (en) * | 2007-07-20 | 2007-12-26 | 唐山市福恩特防腐电气控制设备有限公司 | Polypropylene material with high bath strength and preparation method |
| CN101352923A (en) * | 2008-08-26 | 2009-01-28 | 浙江华江科技发展有限公司 | Method for preparing extruding physical foaming polypropylene bead granule |
| CN102199328A (en) * | 2011-03-22 | 2011-09-28 | 天津工业大学 | Preparation method of polystyrene composite material frame |
| CN103121256A (en) * | 2011-11-18 | 2013-05-29 | 大连得达科技发展有限公司 | Process for molding heat-preserving polystyrene foam plastic products |
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2015
- 2015-10-28 CN CN201510708915.2A patent/CN105252697A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1486832A (en) * | 2003-07-30 | 2004-04-07 | 复旦大学 | Porous foamed polymer material and its prepn process via normal temperature molding |
| CN101092500A (en) * | 2007-07-20 | 2007-12-26 | 唐山市福恩特防腐电气控制设备有限公司 | Polypropylene material with high bath strength and preparation method |
| CN101352923A (en) * | 2008-08-26 | 2009-01-28 | 浙江华江科技发展有限公司 | Method for preparing extruding physical foaming polypropylene bead granule |
| CN102199328A (en) * | 2011-03-22 | 2011-09-28 | 天津工业大学 | Preparation method of polystyrene composite material frame |
| CN103121256A (en) * | 2011-11-18 | 2013-05-29 | 大连得达科技发展有限公司 | Process for molding heat-preserving polystyrene foam plastic products |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105835286A (en) * | 2016-04-29 | 2016-08-10 | 芜湖美威包装品有限公司 | Foamed plastic laminating blending forming process |
| CN106079219A (en) * | 2016-06-08 | 2016-11-09 | 惠州景华包装制品有限公司 | A kind of eps foam packing crates production technology |
| CN110154304A (en) * | 2018-04-13 | 2019-08-23 | 江西维力科技有限公司 | A kind of EPS packaging foam moulding process |
| CN109233233A (en) * | 2018-08-23 | 2019-01-18 | 惠州市顺利包装制品有限公司 | A kind of easy breakdown type foamed plastics and production technology |
| CN110406003A (en) * | 2019-07-31 | 2019-11-05 | 太仓富宇塑胶科技有限公司 | High-intensitive EPP preparation method |
| CN112829167A (en) * | 2020-12-31 | 2021-05-25 | 苏州泽汉汽车零部件有限公司 | Be used for fashioned mould of special-shaped surface EPP |
| CN114311483A (en) * | 2021-12-15 | 2022-04-12 | 宜兴市宏博包装有限公司 | Preparation method of graphite polystyrene board |
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Application publication date: 20160120 |