CN1240538C - Metallic composite panel - Google Patents
Metallic composite panel Download PDFInfo
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- CN1240538C CN1240538C CN 200310112416 CN200310112416A CN1240538C CN 1240538 C CN1240538 C CN 1240538C CN 200310112416 CN200310112416 CN 200310112416 CN 200310112416 A CN200310112416 A CN 200310112416A CN 1240538 C CN1240538 C CN 1240538C
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- intermediate plate
- panel
- board
- polyphenylene oxide
- metallic composite
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Abstract
The present invention relates to a metal composite board which is a layered product composed of a base board and a panel made of thin metal boards. The metal composite board is characterized in that a polyphenyl ether intermediate board whose two sides are respectively permeated into the base board and the panel is imbedded between the base board and the panel. The metal composite board has the advantages of novel design and reasonable structure. The skin layer molecules of the metal board and the polyphenyl ether intermediate plate are mutually permeated and recombined with changed structure by taking isocyanate as the catalyst and ferrous powder as the cocatalyst. The catalyst is completely permeated into the metal board and the polyphenyl ether intermediate board. Because no independent adhesive layer exists between the metal board and the polyphenyl ether intermediate board, adequate external force can be applied to separate the metal composite board. The physical mechanics performance indexes, such as boiling water resistance, bend strength, shear strength, 180 degrees peeling strength, temperature difference resistance performance, thermal expansion coefficient, heat distortion temperature, etc., and the profile of the present invention are obviously superior to the physical mechanics performance indexes of general aluminium plastic composite boards. The metal composite board has a more outstanding advantage on the aspects of fire prevention and environment protection.
Description
Technical field the present invention relates in fact to form the laminar product that pastes mutually as main or unique composition of thin layer and itself and thin layer that another layer is made of a kind of synthetic resin by metal, relates in particular to a kind of metallic composite panel.
The existing general plastic-aluminum metallic composite panel intermediate layer commonly used of background technology is polyethylene or polyvinyl chloride.Polyethylene has different models, and performance is different, but generally speaking, aspects such as its mechanical strength, hear resistance, serviceability temperature scope, resistance to water, dimensional stability, fire resistance and moulding processability are all far away from polyphenylene oxide.And polyvinyl chloride can produce strong fatal poison gas when burning, abroad is not used always, is also abandoned gradually at home.In addition, the binding material of existing general plastic-aluminum metallic composite panel is a macromolecule adhesive, makes as the aluminium metal sheet of substrate and panel and plastics sandwich layer as intermediate plate through the roll-in hot composition process to be bonded together.Adopt such combination process, when environment temperature sharply changes or under the external force effect, the disengaging of can coming unglued at the tack coat place.
Summary of the invention is the defective that remedies prior art, and the present invention proposes a kind of metallic composite panel.The technical scheme that adopts is as follows:
This metallic composite panel is by comprising the laminar product of thin metal blank as substrate and panel, it is characterized in that:
There are its both sides to permeate polyphenylene oxide intermediate plate in substrate and panel respectively embedding between substrate and the panel.
The further feature of this metallic composite panel is:
The polyphenylene oxide intermediate plate is that polyphenylene oxide and high impact polystyrene carry out the Noryl intermediate plate that the blending and modifying processing makes.
The polyphenylene oxide intermediate plate is that polyphenylene oxide and acrylonitrile-butadiene-styrene (ABS) ABS carry out the Noryl intermediate plate that the blending and modifying processing makes.
The polyphenylene oxide intermediate plate is that polyphenylene oxide and high density polyethylene carry out the Noryl intermediate plate that the blending and modifying processing makes.
The polyphenylene oxide intermediate plate is that polyphenylene oxide and polyphenylene thioether PPS are carried out the Noryl intermediate plate that the blending and modifying processing makes.
The polyphenylene oxide intermediate plate is that polyphenylene oxide and polyamide PA carry out the Noryl intermediate plate that the blending and modifying processing makes.
Substrate is that thickness is 0.20～1.00 millimeter metal sheet, and panel also is that thickness is 0.20～1.00 millimeter metal sheet.
Substrate generally is the aluminium metallic plate.
Panel generally is according to application and instructions for use, aluminium, zinc, titanium alloy, stainless steel, brass or bronze metallic plate.
Intermediate plate is that thickness is 1.00～6.40 millimeters Noryl intermediate plate.
The relative density of polyphenylene oxide PPO is minimum in engineering plastics, has balanced mechanical property, good hot strength, bending strength and impact strength, excellent creep resistant, stress relaxation, fatigue performance, anti-boiling water, the boiling resistance energy, and the dielectric properties that occupy the first place of plastics, and, hear resistance, good flame resistance, heat distortion temperature is 90～150 ℃, vitrification point is about 211 ℃, and fusing point is about 268 ℃, and being heated to just has the tendency of decomposition about 330 ℃, can use at-190～150 ℃ long-term, its resistance to water, water absorption rate is little to about 0.07%, not hydrolysis, use in wet environment, dimensional stability is good.The mobile performance of polyphenylene oxide own is very poor, is difficult to processing, and still, the flowability of Noryl MPPO has clear improvement, the cracking that can eliminate stress, and moulding processability is good, and molding shrinkage is little of 0.5～0.7%, and forming temperature is 260～285 ℃.Noryl is compared with other high molecular synthetic material, has excellent flame-retardant, and its burning diffusance is zero, in flame, do not produce toxic gas, add a small amount of fire retardant, fire resistance can reach the VL94V-0 level, also has the chemical property of anti-diluted acid, diluted alkaline and salting liquid.Fields such as conveying machinery, building materials, aviation and war industry such as electric, household electrical appliance, office automation machinery, automobile can be widely used in,, food and pharmaceutical industry can also be applied to because its light weight is nontoxic.
The present invention's beneficial effect against existing technologies is, novel, rational in infrastructure, metallic plate and polyphenylene oxide intermediate plate interpenetrate metallic plate and polyphenylene oxide intermediate plate top layer molecule by catalyst isocyanates, co-catalyst iron powder, recombinate, the recurring structure variation, catalyst permeates fully in metallic plate and polyphenylene oxide intermediate plate, there is not independently adhesive layer between metallic plate and the polyphenylene oxide intermediate plate, must apply enough big external force, could destroy the polyphenylene oxide intermediate plate, metallic composite panel is separated.Metallic composite panel all obviously is being better than general plastic-aluminum combined sheet material aspect physical and mechanical property index such as boiling water resistance, bending strength, shear strength, 180 ° of peel strengths, temperature difference resistance, thermal coefficient of expansion, heat distortion temperature and the template, and outstanding advantage is more being arranged aspect the environment in fire prevention with protecting.The present invention can be widely used in building, machinery and municipal works industry.
Appended drawings is a section structure schematic diagram of the present invention.
The specific embodiment
(1) this metallic composite panel is by comprising the laminar product of thin aluminum metal sheet material as substrate 1 and panel 2, has its both sides to permeate polyphenylene oxide intermediate plate 3 in substrate 1 and panel 2 respectively embedding between substrate 1 and the panel 2.
Polyphenylene oxide intermediate plate 3 is that polyphenylene oxide and HTPS carry out the Noryl intermediate plate that the blending and modifying processing makes.
Substrate 1 and panel 2 are that thickness is 0.80 millimeter thin aluminium metal sheet.
(2) this metallic composite panel is by comprising the laminar product of thin aluminum metal sheet material as substrate 1 and panel 2, has its both sides to permeate polyphenylene oxide intermediate plate 3 in substrate 1 and panel 2 respectively embedding between substrate 1 and the panel 2.
Polyphenylene oxide intermediate plate 3 is that polyphenylene oxide and acrylonitrile-butadiene-styrene (ABS) carry out the Noryl intermediate plate that the blending and modifying processing makes.
Substrate 1 is that thickness is that 1.00 millimeters thin aluminium metal sheet and panel 2 is that thickness is 1.00 millimeters brass metallic plate.
(3) this metallic composite panel is by comprising the laminar product of thin aluminum metal sheet material as substrate 1 and panel 2, has its both sides to permeate polyphenylene oxide intermediate plate 3 in substrate 1 and panel 2 respectively embedding between substrate 1 and the panel 2.
Polyphenylene oxide intermediate plate 3 is that polyphenylene oxide and high density polyethylene (HDPE) carry out the Noryl intermediate plate that the blending and modifying processing makes.
Substrate 1 is that thickness is 0.60 millimeter thin aluminium metal sheet, and panel 2 is that thickness is 0.60 millimeter stainless steel metal plate.
(4) this metallic composite panel is by comprising the laminar product of thin aluminum metal sheet material as substrate 1 and panel 2, has its both sides to permeate polyphenylene oxide intermediate plate 3 in substrate 1 and panel 2 respectively embedding between substrate 1 and the panel 2.
Polyphenylene oxide intermediate plate 3 is that polyphenylene oxide and polyphenylene sulfide carry out the Noryl intermediate plate that the blending and modifying processing makes.
Substrate 1 is that thickness is 0.50 millimeter thin aluminium metal sheet, and panel 2 is that thickness is 0.50 millimeter titanium alloy sheet.
(5) this metallic composite panel is by comprising the laminar product of thin aluminum metal sheet material as substrate 1 and panel 2, has its both sides to permeate polyphenylene oxide intermediate plate 3 in substrate 1 and panel 2 respectively embedding between substrate 1 and the panel 2.
Polyphenylene oxide intermediate plate 3 is that polyphenylene oxide and polyamide carry out the Noryl intermediate plate that the blending and modifying processing makes.
Substrate 1 is that thickness is 0.40 millimeter thin aluminium metal sheet, and panel 2 is that thickness is 0.40 millimeter bronze metallic plate.
Claims (10)
1, a kind of metallic composite panel is by comprising the laminar product of thin metal blank as substrate and panel, and it is characterized in that has its both sides to permeate polyphenylene oxide intermediate plate in substrate and panel respectively embedding between substrate and the panel.
2, metallic composite panel as claimed in claim 1 is characterized in that the polyphenylene oxide intermediate plate is that polyphenylene oxide and HTPS carry out the Noryl intermediate plate that the blending and modifying processing makes.
3, metallic composite panel as claimed in claim 1 is characterized in that the polyphenylene oxide intermediate plate is that polyphenylene oxide and acrylonitrile-butadiene-styrene (ABS) carry out the Noryl intermediate plate that the blending and modifying processing makes.
4, metallic composite panel as claimed in claim 1 is characterized in that the polyphenylene oxide intermediate plate is that polyphenylene oxide and high density polyethylene (HDPE) carry out the Noryl intermediate plate that the blending and modifying processing makes.
5, metallic composite panel as claimed in claim 1 is characterized in that the polyphenylene oxide intermediate plate is that polyphenylene oxide and polyphenylene sulfide carry out the Noryl intermediate plate that the blending and modifying processing makes.
6, metallic composite panel as claimed in claim 1 is characterized in that the polyphenylene oxide intermediate plate is that polyphenylene oxide and polyamide carry out the Noryl intermediate plate that the blending and modifying processing makes.
7,, it is characterized in that intermediate plate is that thickness is 1.00～6.40 millimeters Noryl intermediate plate as claim 1 or 2 or 3 or 4 or 5 or 6 described metallic composite panels.
8, metallic composite panel as claimed in claim 1 is characterized in that substrate is that thickness is 0.20～1.00 millimeter metal sheet, and panel also is that thickness is 0.20～1.00 millimeter metal sheet.
9,, it is characterized in that substrate is an aluminium metal sheet as claim 1 or 8 described metallic composite panels.
10,, it is characterized in that panel is aluminium or zinc or titanium alloy or stainless steel or brass or bronze metallic plate as claim 1 or 8 described metallic composite panels.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200310112416 CN1240538C (en) | 2003-11-28 | 2003-11-28 | Metallic composite panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200310112416 CN1240538C (en) | 2003-11-28 | 2003-11-28 | Metallic composite panel |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1546314A CN1546314A (en) | 2004-11-17 |
| CN1240538C true CN1240538C (en) | 2006-02-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200310112416 Expired - Fee Related CN1240538C (en) | 2003-11-28 | 2003-11-28 | Metallic composite panel |
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| Country | Link |
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| CN (1) | CN1240538C (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102873936B (en) * | 2012-09-27 | 2016-06-15 | 广东晟力新材料股份有限公司 | Bi-metal composite panel and manufacturing process thereof |
| CN113025025B (en) * | 2021-03-17 | 2022-03-01 | 广州鹿山新材料股份有限公司 | A2-grade fireproof aluminum-plastic plate core material, preparation method thereof and aluminum-plastic plate |
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2003
- 2003-11-28 CN CN 200310112416 patent/CN1240538C/en not_active Expired - Fee Related
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| Publication number | Publication date |
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| CN1546314A (en) | 2004-11-17 |
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Denomination of invention: Explosive welding process of ultrathin coherer Composite panel Effective date of registration: 20111010 Granted publication date: 20060208 Pledgee: Chaoyang rural credit cooperative association of Shantou Pledgor: Shantou Huanli Metal Composite Board Plates Co., Ltd. at New and Hi-tech Develop Registration number: 2011990000386 |
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