CN105984101A - Preparing method for composite material and composite material prepared through preparing method - Google Patents
Preparing method for composite material and composite material prepared through preparing method Download PDFInfo
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- CN105984101A CN105984101A CN201510093001.XA CN201510093001A CN105984101A CN 105984101 A CN105984101 A CN 105984101A CN 201510093001 A CN201510093001 A CN 201510093001A CN 105984101 A CN105984101 A CN 105984101A
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- composite
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Abstract
The invention discloses a preparing method for a composite material and the composite material prepared through the preparing method. The preparing method includes the steps that firstly, materials are prepared, wherein three kinds of particle raw materials including plastic material particles, soft buffering material particles and surface film material particles are prepared, then sheet forming is conducted, and the three kinds of particle raw materials are formed through a forming machine to form three kinds of sheet-shaped materials; then co-extrusion compounding is conducted, wherein the three kinds of sheet-shaped materials obtained after sheet forming are subjected to co-extrusion compounding at a time through a three-layer or multi-layer co-extrusion machine table to form an integral composite material; then the composite material is subjected to cooling sizing; and finally, the composite material obtained after cooling sizing is split and packaged according to the size of a blister product needing to be processed. The composite material includes a base plate layer, a buffering layer and a film layer which are formed in a co-extrusion manner. The preparing method for the composite material is simple in process, the compounding strength is high, the composite material prepared through the method can be directly used for blister processing, the protection capability is good, time and labor are saved, and the production efficiency is high.
Description
Technical field
The present invention relates to the technical field of a kind of composite, particularly relate to a kind of composite for Blister product
Preparation method and use the method manufacture composite.
Background technology
Blister product is to be processed with plastics, is by after open and flat plastic hard plate material heating deliquescing, inhales by vacuum
Investing die surface, then cool down molding, plastic uptake product is just mainly used in electronics, electrical apparatus industry with extensive its,
Food service industry, hardware & tools, cosmetic industry, toy industry, article of everyday use industry, medicine, health product,
Automobile, the industry of the classification such as stationery, stationery sports goods.But for the product that the performance requirement such as precision or outward appearance is high
Product, do not have better protection effect for making the plastic hard plate of Blister product.In prior art, Ren Mentong
In the groove of the Blister product made, often paste the padded coaming of one layer of PE Foam etc, or directly use
PE Foam class padded coaming places in plastic-sucking tray groove after wrapping product, this mode complex operation,
Waste time and energy, inefficiency.
Summary of the invention
The technical problem to be solved is: provides the preparation method of a kind of composite and uses the party's legal system
The composite made, the method technique is simple, and combined strength bination is high, and this composite can directly carry out plastic uptake and add
Work, protective value is good, time saving and energy saving, and production efficiency is high.
In order to reach above-mentioned technique effect, the technical solution used in the present invention is:
A kind of preparation method of composite, described preparation method comprises the following steps:
A. get the raw materials ready: get all the plastic material particle, padded coaming particle and three kinds of particles of surface film material particles ready former
Material；
B. sheet forming: by three kinds of particle raw materials respectively by forming machine molding, form three kinds of flaky materials；
C. coextru-lamination: three kinds of flaky materials in step A are disposably total to by the co-extrusion board of three layers or multilamellar
Squeeze and be combined into composite；
D. cooling and shaping: composite is carried out cooling and shaping；
E. cut: the cold composite gone after shaping is carried out cutting, packing by size as required.
The present invention also provides for a kind of composite, described composite include the substrate layer of coextrusion mold, cushion and
Thin layer, described substrate layer is positioned at below cushion, and described cushion is positioned at below thin layer, described substrate
Layer thickness is 0.1-5mm, and buffer layer thickness is 0.2-10mm, and thin film layer thickness is 0.01-0.1mm.
Further, the raw material of described substrate layer is polypropylene, polystyrene, polrvinyl chloride or poly terephthalic acid
One in second diester.
Further, during the raw material of described cushion is expanded polystyrene (EPS), polyethylene foamed or expanded polypropylene
A kind of.
Further, the raw material of described thin layer is polyethylene.
Compared with prior art, the invention has the beneficial effects as follows: due to three kinds of particle warps in the preparation method of the present invention
Crossing sheet forming, then by three layers or the disposable coextru-lamination molding of multi-layer co-extruded board, technique is simple,
Combined strength bination is high, also saves time and expense for follow-up Blister product processing；Cushion raising is set
To the product protection in Blister product, by arranging thin layer on the buffer layer, effectively prevent because of
Hard or the sharp parts scratch cushion of product and cause the chip of cushioning layer material to come off, protect product
The chip not come off pollutes.Additionally substrate layer, cushion and thin layer, three layers are combined and can directly pass through
The mode of plastic uptake technique moulds various shape, easy to process, time saving and energy saving, improves production effect
Rate.
Described above is only the general introduction of technical solution of the present invention, in order to better understand the technological means of the present invention,
And can be practiced according to the content of description, and in order to allow the above and other purpose of the present invention, feature
Can become apparent with advantage, below especially exemplified by preferred embodiment, and coordinate accompanying drawing, described in detail.
Accompanying drawing explanation
Fig. 1 is the process chart of the preparation method of the present invention.
Fig. 2 is the structural representation of the composite of the present invention.
Each label and corresponding entitled in figure:
1. substrate layer, 2. cushion, 3. thin layer.
Detailed description of the invention
A kind of preparation method of composite, the technological process of described preparation method as it is shown in figure 1, first get the raw materials ready,
Get all the plastic material particle, soft padded coaming particle and three kinds of particle raw materials of surface film material particles ready,
Then carry out sheet forming, by three kinds of particle raw materials respectively by forming machine molding, form three kinds of lamellar materials
Material；Then coextru-lamination is carried out, will three kinds of flaky materials after sheet forming being total to by three layers or multilamellar
Squeeze the composite that the disposable coextru-lamination of board is integral；Then composite is carried out cooling and shaping；
Finally cutting, the cold composite gone after shaping is carried out by the size of the Blister product processed as required
Cut, pack.Owing in this preparation method, three kinds of particles are through sheet forming, then by three layers or multilamellar
The disposable coextru-lamination molding of co-extrusion board, technique is simple, and combined strength bination is high, is also follow-up Blister product
Processing saves time and expense.
As in figure 2 it is shown, a kind of composite, described composite includes the substrate layer 1 of coextrusion mold, cushion 2
With thin layer 3, described substrate layer 1 is positioned at below cushion 2, and described cushion 2 is positioned at below thin layer 3,
Described substrate layer 1 thickness is 0.1-5mm, and cushion 2 thickness is 0.2-10mm, and thin layer 3 thickness is
0.01-0.1mm.The raw material that described substrate layer 1 uses is plastic material particle, it is preferred to use polypropylene, poly-
One in styrene, polrvinyl chloride or polyethylene terephthalate.The raw material that described cushion 2 uses
For soft padded coaming particle, it is preferred to use in expanded polystyrene (EPS), polyethylene foamed or expanded polypropylene
A kind of.The raw material that described thin layer 3 uses is surface film material particles, it is preferred to use polyethylene.This
The setting of the cushion 2 of bright composite, improves the product protection to the device in Blister product,
It is effectively protected the safety of product, by arranging thin layer 3 on the buffer layer 2, effectively prevent because producing
Hard or the sharp parts scratch cushion 2 of product and cause the chip of cushion 2 material to come off, protect product
The chip that product are not come off pollutes.Setting additionally, due to substrate layer 1 so that substrate layer 1, cushion 2 and
Thin layer 3, three layers are combined and directly can mould various shape by the way of plastic uptake technique, processing
Convenient, time saving and energy saving, improve production efficiency.
The present invention is not limited to above-mentioned specific embodiment, and certainly, composite can also use with plastic uptake stiff sheet
For the coextru-lamination of the more layers of base material, as long as the person of ordinary skill of the art from above-mentioned design
Set out, without performing creative labour, done all conversion, all fall within protection scope of the present invention it
In.
Claims (5)
1. the preparation method of a composite, it is characterised in that: described preparation method comprises the following steps:
A. get the raw materials ready: get all the plastic material particle, padded coaming particle and three kinds of particles of surface film material particles ready former
Material；
B. sheet forming: by three kinds of particle raw materials respectively by forming machine molding, form three kinds of flaky materials；
C. coextru-lamination: three kinds of flaky materials in step A are disposably total to by the co-extrusion board of three layers or multilamellar
Squeeze and be combined into composite；
D. cooling and shaping: by the composite cooling and shaping of coextru-lamination；
E. cut: the cold composite gone after shaping is carried out cutting, packing by size as required.
The composite that preparation method the most according to claim 1 manufactures, it is characterised in that: described composite wood
Material includes that the substrate layer of coextrusion mold, cushion and thin layer, described substrate layer are positioned at below cushion, institute
Stating cushion and be positioned at below thin layer, described substrate layer thickness is 0.1-5mm, and buffer layer thickness is 0.2-10mm,
Thin film layer thickness is 0.01-0.1mm.
Composite the most according to claim 2, it is characterised in that: the raw material of described substrate layer be polypropylene,
One in polystyrene, polrvinyl chloride or polyethylene terephthalate.
Composite the most according to claim 2, it is characterised in that: the raw material of described cushion is poly-for foaming
One in styrene, polyethylene foamed or expanded polypropylene.
Composite the most according to claim 2, it is characterised in that: the raw material of described thin layer is polyethylene.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510093001.XA CN105984101A (en) | 2015-03-02 | 2015-03-02 | Preparing method for composite material and composite material prepared through preparing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510093001.XA CN105984101A (en) | 2015-03-02 | 2015-03-02 | Preparing method for composite material and composite material prepared through preparing method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105984101A true CN105984101A (en) | 2016-10-05 |
Family
ID=57039322
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510093001.XA Pending CN105984101A (en) | 2015-03-02 | 2015-03-02 | Preparing method for composite material and composite material prepared through preparing method |
Country Status (1)
| Country | Link |
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| CN (1) | CN105984101A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112238665A (en) * | 2020-10-15 | 2021-01-19 | 昆山佳特舜精密电子科技有限公司 | Tray base material and preparation process thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1376569A (en) * | 2001-03-26 | 2002-10-30 | 惠光化学股份有限公司 | Process for preparing plastic plate with rough surface |
| CN2741415Y (en) * | 2004-12-03 | 2005-11-23 | 阜新华保树脂产品有限责任公司 | Three layer coextruding directly sucking plastic forming environment protection tableware |
| CN2931099Y (en) * | 2006-07-07 | 2007-08-08 | 百花(福建)文具有限公司 | Multilayer co-squeeze foaming sheet material |
| CN102514196A (en) * | 2011-11-04 | 2012-06-27 | 宁波元易新型材料有限公司 | Preparation method for micro-foaming plastic plate |
| CN102658698A (en) * | 2012-05-11 | 2012-09-12 | 合肥美的荣事达电冰箱有限公司 | HIPS (high impact polystyrene) three-layer composite board for inner container of refrigerating device and preparation method thereof |
-
2015
- 2015-03-02 CN CN201510093001.XA patent/CN105984101A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1376569A (en) * | 2001-03-26 | 2002-10-30 | 惠光化学股份有限公司 | Process for preparing plastic plate with rough surface |
| CN2741415Y (en) * | 2004-12-03 | 2005-11-23 | 阜新华保树脂产品有限责任公司 | Three layer coextruding directly sucking plastic forming environment protection tableware |
| CN2931099Y (en) * | 2006-07-07 | 2007-08-08 | 百花(福建)文具有限公司 | Multilayer co-squeeze foaming sheet material |
| CN102514196A (en) * | 2011-11-04 | 2012-06-27 | 宁波元易新型材料有限公司 | Preparation method for micro-foaming plastic plate |
| CN102658698A (en) * | 2012-05-11 | 2012-09-12 | 合肥美的荣事达电冰箱有限公司 | HIPS (high impact polystyrene) three-layer composite board for inner container of refrigerating device and preparation method thereof |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112238665A (en) * | 2020-10-15 | 2021-01-19 | 昆山佳特舜精密电子科技有限公司 | Tray base material and preparation process thereof |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20161005 |