CN102357940A - Raw material granule diameter balancing method in plate processing technology - Google Patents
Raw material granule diameter balancing method in plate processing technology Download PDFInfo
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- CN102357940A CN102357940A CN2011101526538A CN201110152653A CN102357940A CN 102357940 A CN102357940 A CN 102357940A CN 2011101526538 A CN2011101526538 A CN 2011101526538A CN 201110152653 A CN201110152653 A CN 201110152653A CN 102357940 A CN102357940 A CN 102357940A
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- raw material
- granule diameter
- processing technology
- film
- plate processing
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Abstract
The invention provides a raw material granule diameter balancing method in a plate processing technology. A raw material with small granule diameter and a film of a macromolecular material are heated together to form film coated big-diameter granules. The heating method is hot drying with hot stirring. The film with the physical property of heating shrinkage is heated together with the raw material with the small granule diameter, the raw material with the small granule diameter is coated by the shrunk plastic film, and the big granules are formed by adhesion, so that the problems of non-uniformity of the granule diameter of the raw material and instability of components are solved, and balance of the granule diameter of the raw material is realized.
Description
Technical field
The invention belongs to the plate product manufacture field, be specifically related to raw material particle size equalization methods in a kind of sheet material processing technology.
Background technology
In conventional plastic production process; Each component prescription powder directly mixes easy inhomogeneous, the unsettled phenomenon of composition that produces with the different-grain diameter raw material; General solution is through pelletized form, to reach the quite balanced of raw material particle size with the each component raw material.The cost of granulation is higher relatively, and it is bigger to consume energy, and owing to high temperature action, is prone to cause the molecular chain rupture of material, influences the quality of sheet material.
Summary of the invention
To the deficiency that exists in the above prior art, it is simple to the invention provides a kind of technology, can in the sheet material processing technology, form the method for balanced raw material particle size.
The present invention realizes through following technical scheme:
Raw material particle size equalization methods in the sheet material processing technology, the raw material that particle diameter is less heats with the film of macromolecular material, forms the large-size particles of film wrapped.
Said heating means are the heat baking, and follow thermal agitation.
Beneficial effect of the present invention is: the physical characteristic of utilizing the film heat shrink; The raw material less with particle diameter heat; Plastic sheeting promptly wraps the less raw material of particle diameter after shrinking, and adheres to form bigger particle, and it is not of uniform size to have solved raw material particle size; Composition component problem of unstable, the harmony of realization raw material particle size.
The specific embodiment
For solving in the plastic plate process of manufacture; Owing to each component prescription powder directly mixes inhomogeneous, the unsettled phenomenon of the composition that produces with the different-grain diameter raw material, the film that the present invention utilizes macromolecular material to form, the raw material less with particle diameter mixes; Adopt the mode of heat baking to heat; And follow thermal agitation, to promote film in contraction process, the raw material packet that particle diameter is less is wrapped in wherein; Adhesion of film after the contraction is in the less raw material surface of particle diameter, thus the bigger particle of formation particle diameter.The present invention needs to select according to different particle diameter demands the film of different-thickness.
The present invention utilizes the physical characteristic of film heat shrink; The raw material less with particle diameter heat; Plastic sheeting promptly wraps the less raw material of particle diameter after shrinking, and adheres to form bigger particle, and it is not of uniform size to have solved raw material particle size; Composition component problem of unstable, the harmony of realization raw material particle size.
Claims (2)
1. raw material particle size equalization methods in the sheet material processing technology is characterized in that the raw material that particle diameter is less heats with the film of macromolecular material, forms the large-size particles of film wrapped.
2. raw material particle size equalization methods in the sheet material processing technology according to claim 1 is characterized in that said heating means are the heat baking, and follows thermal agitation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101526538A CN102357940A (en) | 2011-06-07 | 2011-06-07 | Raw material granule diameter balancing method in plate processing technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101526538A CN102357940A (en) | 2011-06-07 | 2011-06-07 | Raw material granule diameter balancing method in plate processing technology |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102357940A true CN102357940A (en) | 2012-02-22 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011101526538A Pending CN102357940A (en) | 2011-06-07 | 2011-06-07 | Raw material granule diameter balancing method in plate processing technology |
Country Status (1)
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| CN (1) | CN102357940A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3210770A1 (en) * | 1982-03-24 | 1983-09-29 | Manfred 2854 Loxstedt Jaeckel | Process for the production of metallic, in particular spherical, lightweight elements and for the production of mouldings with inclusion of such lightweight elements, and lightweight elements and mouldings produced by such processes |
| CN86106765A (en) * | 1985-10-07 | 1987-05-27 | 株式会社奈良机械制作所 | Improve the method and apparatus of quality of surface of solid particles |
| CN1473101A (en) * | 2001-09-21 | 2004-02-04 | 新日本制铁株式会社 | Method of manufacturing waste granulated plastics, and method for thermal decomposition of plastics |
| TW200626340A (en) * | 2005-01-19 | 2006-08-01 | Xiu-Zhen Lai | A method of forming and joining thin films to polystyrene |
| CN1944501A (en) * | 2006-10-31 | 2007-04-11 | 云南华威废弃物资源化有限公司 | Composite material made of waste material and its preparing method |
| CN101502987A (en) * | 2008-02-04 | 2009-08-12 | 王广武 | Method and device for preparing polymer glassy alloy |
-
2011
- 2011-06-07 CN CN2011101526538A patent/CN102357940A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3210770A1 (en) * | 1982-03-24 | 1983-09-29 | Manfred 2854 Loxstedt Jaeckel | Process for the production of metallic, in particular spherical, lightweight elements and for the production of mouldings with inclusion of such lightweight elements, and lightweight elements and mouldings produced by such processes |
| CN86106765A (en) * | 1985-10-07 | 1987-05-27 | 株式会社奈良机械制作所 | Improve the method and apparatus of quality of surface of solid particles |
| CN1473101A (en) * | 2001-09-21 | 2004-02-04 | 新日本制铁株式会社 | Method of manufacturing waste granulated plastics, and method for thermal decomposition of plastics |
| TW200626340A (en) * | 2005-01-19 | 2006-08-01 | Xiu-Zhen Lai | A method of forming and joining thin films to polystyrene |
| CN1944501A (en) * | 2006-10-31 | 2007-04-11 | 云南华威废弃物资源化有限公司 | Composite material made of waste material and its preparing method |
| CN101502987A (en) * | 2008-02-04 | 2009-08-12 | 王广武 | Method and device for preparing polymer glassy alloy |
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Legal Events
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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: 20120222 |