CN2691845Y - Plastic aluminium paper composite board - Google Patents
Plastic aluminium paper composite board Download PDFInfo
- Publication number
- CN2691845Y CN2691845Y CN 200420004159 CN200420004159U CN2691845Y CN 2691845 Y CN2691845 Y CN 2691845Y CN 200420004159 CN200420004159 CN 200420004159 CN 200420004159 U CN200420004159 U CN 200420004159U CN 2691845 Y CN2691845 Y CN 2691845Y
- Authority
- CN
- China
- Prior art keywords
- plastic
- layer
- board
- paper composite
- composite board
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Laminated Bodies (AREA)
Abstract
The utility model relates to a plastic aluminium paper composite board used as the postnotum, the top board and the base board of a refrigerator, which is named as plastic aluminium paper composite board. For solving the technical matters that the materials adopted by the postnotums, the top boards and the base boards of the prior refrigerators have high price, complicated processing technology and poor heat-insulating performance, the plastic aluminium paper composite board adopts the following technical scheme the plastic aluminium paper composite board comprises a flame retarding paper board layer 1 and a plastic layer 2. An aluminium film layer 3 is arranged between the flame retarding paper board layer 1 and the plastic layer 2. The plastic aluminium paper composite board can be mainly used as the postnotum, the top board and the base board of the refrigerator with favorable heat-insulating performance and low price.
Description
Technical field:
The utility model relates to a kind ofly moulds the aluminium paper composite plate as refrigerator postnotum, top board, base plate.
Background technology:
At present, the postnotum of refrigerator, top board and base plate generally adopt materials such as galvanized steel plain sheet, plastic-blasting steel plate, plastic hollow plate.The mechanical strength of above-mentioned material is higher, makes refrigerator firmer.But in the use of refrigerator, its postnotum, top board and base plate generally do not stress, and do not need very high mechanical strength.There are following shortcoming in the postnotum, top board and the base plate that adopt materials such as above-mentioned galvanized steel plain sheet, plastic-blasting steel plate, plastic hollow plate to make refrigerator: one, the price of these materials is higher, has increased the material cost of whole refrigerator; Two, because the mechanical strength of these materials is higher, be used to make the processing technology complexity of refrigerator postnotum, top board and base plate, labour intensity is big, has increased the manufacturing cost of refrigerator; Three, the heat-insulating property of these materials is relatively poor, has increased the energy consumption of refrigerator.
Summary of the invention:
The technical problems to be solved in the utility model is material price height, processing technology complexity, poor insulation property that existing refrigerator postnotum, top board and base plate are adopted.For solving this technical problem, the utility model by the following technical solutions: mould the aluminium paper composite plate, comprise fire retardant papers flaggy 1 and plastic layer 2.Its special character is: have aluminum membranous layer 3 between fire retardant papers flaggy 1 and plastic layer 2.
Fire retardant papers flaggy 1 general employing boxboard, and carry out flame treatment, it is mainly used in improves mechanical strength of the present utility model, and thermal conductivity factor is less, helps improving heat-insulating property of the present utility model.Aluminum membranous layer 3 is mainly used in reflecting heat, improves heat-insulating property of the present utility model.Plastic layer 2 is mainly used in protection aluminum membranous layer 3 and fire retardant papers flaggy 1, and it generally adopts the PVC plastic sheeting.The general binding agent that adopts bonds together between fire retardant papers flaggy 1 and the aluminum membranous layer 3.It is compound to adopt the technology that aluminium film and plastic sheeting are bonded together with binding agent to carry out between plastic layer 2 and the aluminum membranous layer 3, and the technology that can also aluminize on the surface of plastic layer 2 directly forms aluminum membranous layer 3 on the surface of plastic layer 2.
On the inner surface of aluminum membranous layer 3 of the present utility model attached to plastic layer 2, the inner surface of fire retardant papers flaggy 1 bonds together by adhesive layer 4 and aluminum membranous layer 3.
Be meant on the inner surface of aluminum membranous layer 3 attached to plastic layer 2, adopt aluminum plating process that aluminium is attached directly on the inner surface of plastic layer 2, thereby form aluminum membranous layer 3.The inner surface of fire retardant papers flaggy 1 described in the utility model and plastic layer 2 is meant their surfaces towards the utility model inside, and outer surface is meant their surfaces towards the utility model outside.
The outer surface of plastic layer 2 of the present utility model has equally distributed protrusion 5.
Equally distributed protrusion 5 makes surface of the present utility model produce matt effect, plastic layer 2 state that is translucent.
The utlity model has following advantage:
One, fire resistance: oxygen index (OI): (OI) 〉=32 GB/T2406-93
Two, heat-insulating property is better than materials such as galvanized steel plain sheet, plastic-blasting steel plate, plastic hollow plate, makes refrigerator postnotum, top board and base plate with the utility model, can improve the energy-saving effect of refrigerator.
Three, pop strength 〉=700Kpa
Four, compound peel strength: (N/cm) 〉=2.5
Five, use the utility model to compare, can save considerable expense with using galvanized iron sheet.0.5mm thick galvanized steel plain sheet 3.95kg/m
2, 5.4 yuan/kg of the market price, just 21.33 yuan/m
2, the finished product price is at 28 yuan/m
2About, 450g/m
2The PAC product at 12-13 unit/m
2, every square metre of price only is 1/2 of a galvanized iron sheet, as year 1000000 square metres of use amounts, then year saves 1,300 ten thousand yuan.Adopt the utility model to make refrigerator postnotum, top board and base plate, can reduce the material cost of refrigerator.
Six, compare with materials such as galvanized steel plain sheet, plastic-blasting steel plate, plastic hollow plates, the utility model is when making refrigerator postnotum, top board and base plate, and processing technology is simple, and labour intensity is low, can reduce the manufacturing cost of refrigerator.
Description of drawings:
Fig. 1 is front view of the present utility model (full section);
Fig. 2 is that A among Fig. 1 is to view;
Fig. 3 is the B portion enlarged drawing among Fig. 1.
The specific embodiment:
Below in conjunction with accompanying drawing embodiment of the present utility model is described in detail.
As shown in Figure 1 to Figure 3, present embodiment is a kind of fire-retardant aluminium paper composite plate of moulding, and it comprises fire retardant papers flaggy 1, plastic layer 2, aluminum membranous layer 3 and adhesive layer 4.Fire retardant papers flaggy 1 adopts the thick boxboard of 0.5mm, and this boxboard at first passes through flame treatment.Adopt HL 06 water base halogen-free type multifunctional efficient fire retardant that boxboard is carried out flame treatment in the present embodiment, make fire retardant papers flaggy 1 become fire-retardant cardboard.Plastic layer 2 adopts the thick PVC plastic sheeting of 0.1mm, forms equally distributed protrusion 5 through laser engraving roll-in flower process at its outer surface.Adopt aluminum plating process to form aluminum membranous layer 3, on the inner surface of aluminum membranous layer 3 attached to plastic layer 2 at the inner surface of plastic layer 2.The inner surface of fire retardant papers flaggy 1 bonds together by adhesive layer 4 and aluminum membranous layer 3, and adhesive layer 4 adopts the polyurethanes binding agent.Like this, the order according to fire retardant papers flaggy 1, adhesive layer 4, aluminum membranous layer 3 and plastic layer 2 is combined with each other each other, forms the utility model and moulds the aluminium paper composite plate.
Claims (3)
1. mould the aluminium paper composite plate, comprise fire retardant papers flaggy (1) and plastic layer (2); It is characterized in that: between fire retardant papers flaggy (1) and plastic layer (2), have aluminum membranous layer (3).
2. composite plate according to claim 1 is characterized in that: on the inner surface of aluminum membranous layer (3) attached to plastic layer (2), the inner surface of fire retardant papers flaggy (1) bonds together by adhesive layer (4) and aluminum membranous layer (3).
3. composite plate according to claim 1 and 2 is characterized in that: the outer surface of plastic layer (2) has equally distributed protrusion (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420004159 CN2691845Y (en) | 2004-02-16 | 2004-02-16 | Plastic aluminium paper composite board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420004159 CN2691845Y (en) | 2004-02-16 | 2004-02-16 | Plastic aluminium paper composite board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2691845Y true CN2691845Y (en) | 2005-04-13 |
Family
ID=34767371
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420004159 Expired - Fee Related CN2691845Y (en) | 2004-02-16 | 2004-02-16 | Plastic aluminium paper composite board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2691845Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102794941A (en) * | 2012-07-05 | 2012-11-28 | 张家港永和包装印务有限公司 | Paper-aluminum-plastic composite paper for eliminating static electricity |
| CN113681992A (en) * | 2021-08-12 | 2021-11-23 | 江苏一马先包装有限公司 | Fireproof reinforced corrugated board |
-
2004
- 2004-02-16 CN CN 200420004159 patent/CN2691845Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102794941A (en) * | 2012-07-05 | 2012-11-28 | 张家港永和包装印务有限公司 | Paper-aluminum-plastic composite paper for eliminating static electricity |
| CN113681992A (en) * | 2021-08-12 | 2021-11-23 | 江苏一马先包装有限公司 | Fireproof reinforced corrugated board |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203462681U (en) | Honeycomb composite decorative board | |
| CN2691845Y (en) | Plastic aluminium paper composite board | |
| CN202208050U (en) | Waterproof cellular composite sheet material for furniture | |
| CN211493052U (en) | Flame-retardant PP building template | |
| CN202114989U (en) | High-intensity composite board | |
| CN204326418U (en) | Aluminum Hollow plastic clad plate | |
| CN203141935U (en) | Aluminum-plastic composite plate | |
| CN206512956U (en) | A kind of decorative panel for building | |
| CN201419530Y (en) | Novel metal and plastic combined board | |
| CN202053599U (en) | Light thermal insulation aluminum plastic plate | |
| CN2489958Y (en) | Cellular composite board | |
| CN2633999Y (en) | Hollow plate | |
| CN202463048U (en) | High-strength aluminum-plastic composite plate | |
| CN202106617U (en) | Composite board | |
| CN201309292Y (en) | Fire-proof plastic-aluminum plate | |
| CN2705522Y (en) | Multifunction ceiling | |
| CN206144010U (en) | Freezer wallboard of L type | |
| CN205329978U (en) | Multi -functional wallboard | |
| CN2564703Y (en) | Fire-proof door sheet | |
| CN2171482Y (en) | Multi-layer compound decorative board | |
| CN201099961Y (en) | Compound thermal insulating corrugated board | |
| CN201460089U (en) | Thermal insulating decoration board of outer wall | |
| CN220841720U (en) | Aluminum corrugated core plate | |
| CN2813281Y (en) | Composite sheet materials | |
| CN216860823U (en) | Prevent cracked PET panel |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |