CN109927273A - A kind of molding technical solution of plastic plate reprocessing - Google Patents
A kind of molding technical solution of plastic plate reprocessing Download PDFInfo
- Publication number
- CN109927273A CN109927273A CN201910057023.9A CN201910057023A CN109927273A CN 109927273 A CN109927273 A CN 109927273A CN 201910057023 A CN201910057023 A CN 201910057023A CN 109927273 A CN109927273 A CN 109927273A
- Authority
- CN
- China
- Prior art keywords
- plate
- plastic plate
- water
- technical solution
- plastic
- 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
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
- B29C51/08—Deep drawing or matched-mould forming, i.e. using mechanical means only
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
- B29C51/26—Component parts, details or accessories; Auxiliary operations
- B29C51/42—Heating or cooling
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/06—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the heating method
Abstract
The invention discloses a kind of plastic plates to reprocess molding technical solution, all types of plastic plate is reprocessed into hull shape, curved form, spill, convex shape, plastic plate is immersed in the container of warm water or oil and is heated and softened, it is formed under the extruding of mold, mold and plate therein are taken out jointly later, it is put into cooling and shaping in the cooling container of water or oil, solves the height of equipment cost present in existing difficult processing and plastic uptake technical solution, energy consumption is big, the defects of technical requirements are high, technical solution of the present invention manufacturing cost is low, energy consumption is few, it is high-efficient, it deforms small, the good advantage of product stability.
Description
Technical field
The present invention relates to a kind of plastic plate, including all types of plastic plate and the plastic plate for being mixed into other materials again plus
The molding technology of work.
Background technique
Existing all types of plastic plate and the plastic plate for being mixed into other substances are reprocessed into hull shape, curved form, spill, convex
Shape is relatively difficult, such as plastic plate (ABS) acrylonitrile, butadiene, styrol copolymer, processes shell using plastic uptake technical approach
Shape, plastic uptake technology need first to put plastic plate on a metal plate, pass through the heating thermally conductive heating and softening plastic plate of planar sheet of metal
Material, then by many holes in mold, mold molding, the technical solution are close in the plastic plate moment absorption of heating and softening
Equipment cost is high, and metal plate heating time is long, and energy consumption is big, such as the plastics ABS plate of boat hull 2mm thickness, when heating
Between need 10 minutes or so, the defects of mold hole connection number root air intake duct, technical requirements are high, and maintenance cost is high.
Summary of the invention
Difficult forming is reprocessed in order to overcome all kinds of plates of plastics in the prior art and be mixed into the plate of other materials, with
And the equipment cost of plastic uptake technical solution is high, energy consumption is big, and the time is long, the high defect of technical requirements.The present invention provides a kind of by modeling
Flitch material immerse heating water, oil in rapid and uniform heating softening, through mold extrusion forming, be put into cooling water or oil later
The cooling technical solution of Quick uniform.
The technical solution adopted by the present invention to solve the technical problems is: a kind of molding technical side of plastic plate reprocessing
Case, by all types of plastic plate, including acrylonitrile, butadiene, styrol copolymer (ABS) plate, PC plate, acrylic (PMMA)
Plate, PC organic plates further include the plate that fiber is mixed into plastics, it is characterized in that all types of plastic plate uses heat distortion
At hull shape, including curved form, spill, convex, the heat distortion is the water that plastic plate is immersed to heating, the appearance including oil
Soften in device, then through mold extrusion forming, later take out mold and plate jointly, is again dipped into cooling water, including oil
Cooling and shaping in container.
Solable matter, including salt can also be added in above-mentioned warm water, improve the boiling point of water.
Above-mentioned warm water, 100 DEG C of temperature or less including oil use water, and 100 DEG C or more solvable using oil, including addition
The water of property substance.
The invention has the advantages that the present invention is soft using the vessel in heating that plastic plate immerses the water heated or oil
Change, then through mold extrusion forming, place into cooling and shaping in cooling water or oil later, solves the reprocessing of all types of plastic plate
Molding is difficult, also solves that plastic uptake technical equipment is at high cost, and speed is slow, and energy consumption is high, the high defect of technical requirements.Plastic plate is soaked
Enter in heated liquid to soften, deform, keeps plate each section quick by thermal softening, uniform, the liquid of heating is warm in process
It can be lost less, equipment is simple, and technical requirements are not high, and save the cost is high-efficient.The cooling and shaping in coolant liquid, it is quickly, cooling equal
It is even, deform the advantages that size is small, and product shape is stablized.
Specific embodiment:
Present invention is further described in detail with reference to embodiments.
[embodiment 1]
It includes plastics ABS plate that a kind of plastic plate, which reprocesses molding technical solution, liquid container, and curved form mold is upper and lower
Mould, water.The plate of 100 DEG C or less heatings heats softening molding using water, is first put into lower mold in the container of warm water, then
Plastic plate is put, after plate softening, is put into upper mold, by mold extrusion forming later by the plate among mold and mold
It is common to take out.It is put into cooling and shaping in the container of cooling water.
[embodiment 2]
Soften forming temperature to require at 100 DEG C or more, increases boiling point with water plus salt, or using oil, it is cooling using softening molding
Used same liquid.
Claims (3)
1. a kind of plastic plate reprocesses molding technical solution, by all types of plastic plate, including acrylonitrile, butadiene, benzene
Ethylene copolymer (ABS) plate, PC plate, acrylic (PMMA) plate, PC organic plates, further include the plate that fiber is mixed into plastics,
It is characterized in that all types of plastic plate is using heat distortion at hull shape, including curved form, spill, convex, the heating
Deformation is that plastic plate is immersed the water of heating, softened in the container including oil, then through mold extrusion forming, later by mold and
Plate takes out jointly, is again dipped into cooling water, including cooling and shaping in oily container.
2. a kind of plastic plate reprocesses molding technical solution according to claim 1, it is characterised in that the heating
Solable matter, including salt can also be added in water, improve the boiling point of water.
3. a kind of plastic plate according to claim 1 reprocesses molding technical solution, it is characterised in that institute
The warm water stated, 100 DEG C of temperature or less including oil use water, and 100 DEG C or more use oil, including solable matter is added
Water.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910057023.9A CN109927273A (en) | 2019-01-22 | 2019-01-22 | A kind of molding technical solution of plastic plate reprocessing |
| PCT/CN2019/000043 WO2020150844A1 (en) | 2019-01-22 | 2019-03-05 | Technical scheme for reprocessing and forming plastic panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910057023.9A CN109927273A (en) | 2019-01-22 | 2019-01-22 | A kind of molding technical solution of plastic plate reprocessing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109927273A true CN109927273A (en) | 2019-06-25 |
Family
ID=66985021
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910057023.9A Pending CN109927273A (en) | 2019-01-22 | 2019-01-22 | A kind of molding technical solution of plastic plate reprocessing |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN109927273A (en) |
| WO (1) | WO2020150844A1 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04366612A (en) * | 1991-06-13 | 1992-12-18 | Ricoh Co Ltd | Manufacture of plastic molded product |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5780074A (en) * | 1995-10-16 | 1998-07-14 | The Boeing Company | Apparatus for shaping honeycomb core |
| CN102850816B (en) * | 2011-06-27 | 2015-10-14 | 上海杰事杰新材料(集团)股份有限公司 | A kind of thermoplas tic resin composite, preparation method and application thereof |
| CN104046936A (en) * | 2013-03-16 | 2014-09-17 | 贵州众盟成精密机械科技开发有限公司 | L-shaped titanium alloy ribbed plate processing technology capable of eliminating stress deformation |
-
2019
- 2019-01-22 CN CN201910057023.9A patent/CN109927273A/en active Pending
- 2019-03-05 WO PCT/CN2019/000043 patent/WO2020150844A1/en active Application Filing
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04366612A (en) * | 1991-06-13 | 1992-12-18 | Ricoh Co Ltd | Manufacture of plastic molded product |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2020150844A1 (en) | 2020-07-30 |
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