CN106195466A - Corrosion-resisting aluminium plastic composite - Google Patents
Corrosion-resisting aluminium plastic composite Download PDFInfo
- Publication number
- CN106195466A CN106195466A CN201610502889.2A CN201610502889A CN106195466A CN 106195466 A CN106195466 A CN 106195466A CN 201610502889 A CN201610502889 A CN 201610502889A CN 106195466 A CN106195466 A CN 106195466A
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- Prior art keywords
- corrosion
- tube
- plastic composite
- resisting aluminium
- aluminium plastic
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L9/00—Rigid pipes
- F16L9/14—Compound tubes, i.e. made of materials not wholly covered by any one of the preceding groups
- F16L9/147—Compound tubes, i.e. made of materials not wholly covered by any one of the preceding groups comprising only layers of metal and plastics with or without reinforcement
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L55/00—Compositions of homopolymers or copolymers, obtained by polymerisation reactions only involving carbon-to-carbon unsaturated bonds, not provided for in groups C08L23/00 - C08L53/00
- C08L55/02—ABS [Acrylonitrile-Butadiene-Styrene] polymers
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C21/00—Alloys based on aluminium
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
- C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/14—Polymer mixtures characterised by other features containing polymeric additives characterised by shape
- C08L2205/16—Fibres; Fibrils
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2207/00—Properties characterising the ingredient of the composition
- C08L2207/20—Recycled plastic
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Laminated Bodies (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
The invention discloses a kind of corrosion-resisting aluminium plastic composite, including inner tube, middle tube and outer tube, described inner tube and outer tube are compo pipe, described middle tube is formed by mixing cavity that Wood-plastic material is squeezed between inner tube and outer tube, uses mixing Wood-plastic material, can significantly improve the performance of multiple tube, the intercellar layer plastics pipe of preparation has good intensity and toughness, corrosion resistance and good, and cost can be substantially reduced, expand the range of aluminium-plastic pipe.
Description
Technical field
The present invention relates to PAP technical field, be specifically related to a kind of corrosion-resisting aluminium plastic composite.
Background technology
PAP is a kind of by the vertical weldering in centre aluminum pipe, ectonexine polythene material and hot melt is altogether between layers
Squeeze the novel pipeline being composited.Ectonexine polyethylene is prone to that molding, corrosion resistance and resistance to low temperature be good, low-temperature impact resistance
Can be excellent, pipe grade polyethylene also has high long-term pressure performance and environmental stress cracking resistance.Intermediate layer vertical weldering aluminum closes
Metal pipe has compressive resistance and the impact resistance ability of metal, in the actually used temperature range of aluminium-plastic pipe, intensity of aluminum alloy
Keeping constant, the long-term heat resistance for aluminium-plastic pipe has been provided that reliable guarantee.Due to PAP, to have metal tube firm
Pressure and the plastic tube corrosion resistant two-fold advantage of antiacid alkali, is widely used in various industry.
When producing PAP, first prepare the aluminum alloy plate materials that thickness is about 0.2mm, then use argon arc butt welding
Obtain middle aluminum pipe.PAP is relatively low to aluminum alloy plate materials performance requirement, but requires that the mechanical property of aluminium alloy has
Well stability, in the prior art, through preparing PAP frequently with AA1100 aluminium alloy.AA1100 aluminium alloy is pure
Adding a small amount of copper in aluminum to be formed, its typical composition is: the Si+Fe of Cu, 0.95wt% of 0.05wt%～0.2wt%,
The Zn of Mn, 0.10wt% of 0.05wt%, the impurity less than 0.05wt%, the Al of surplus.AA1100 aluminium alloy has splendid
Forming characteristic, highly corrosion resistant, good weldability and electric conductivity, be widely used in and need good formability and height resists
Erosion property, but the product that requirement of strength is the highest, such as fields such as kitchen tools, ironware, PAPs.
In the prior art, the typical process process preparing PAP includes: prepares thickness and is about 0.2mm
After the AA1100 aluminum alloy plate materials finished product of thickness, then by described aluminum alloy plate materials 290 DEG C～400 DEG C, insulation 17～20 hours
Anneal, then by aluminum pipe in the middle of argon arc butt welding preparation, then in the ectonexine composite polyethylene material system of middle aluminum pipe
Standby PAP.But in the prior art, when using AA1100 aluminium alloy to prepare aluminum alloy plate materials, product mechanical property ripple
Dynamic property is big, therefore causes aluminum alloy plate materials yield rate to reduce, thus causes the PAP utilizing this aluminum alloy plate materials to prepare
Qualification rate is relatively low.
Summary of the invention
The technical problem to be solved is to provide a kind of simple and reasonable, that practicality is good corrosion-resistant plastic-aluminum
Multiple tube.
The technical problem to be solved realizes by the following technical solutions:
A kind of corrosion-resisting aluminium plastic composite, including inner tube, middle tube and outer tube, described inner tube and outer tube for closing
Jin Guan, described middle tube is formed by mixing cavity that Wood-plastic material is squeezed between inner tube and outer tube, uses mixing wood
Moulding material, can significantly improve the performance of multiple tube, and the intercellar layer plastics pipe of preparation has good intensity and toughness, corrosion resistance
Can be good, and cost can be substantially reduced, expand the range of aluminium-plastic pipe.
Described mixing Wood-plastic material is made up of the component of following weight: regeneration ABS 400kg, Plant fiber 80kg, tristearin
Acid barium 20kg, calcined kaolin 10kg, polyphenylene oxide 15kg, polyacrylonitrile 5kg, Glyceryl Behenate 2kg, electronic-grade silicon micropowder
1.2kg, dioctyl phthalate 1.5kg, polyurethane 50kg, polyhydroxyalkanoate 4kg, polyoxyethylene lauryl ether
0.5kg, calcium sulfate 40kg, natural rubber 30kg, firming agent 0.4kg, activator 0.2kg, glutaraldehyde 1.2kg, silane coupler
0.2kg, antioxidant 0.8kg.
Described Plant fiber is the Plant fiber through modification, and this Plant fiber can select bamboo fibre, wooden fibre
Dimension, stalk fibre etc..
Further, in order to reach preferably installation capability, the wall thickness of inner tube and outer tube is designed as 2-5 millimeter,
The wall thickness of middle tube is 3-6 millimeter；This thickness be arranged on guarantee multiple tube key property while, reduce production cost.
Further, in order to improve the serviceability of multiple tube, described compo pipe is by the composition system of following percentage by weight
Become: magnesium: 0.10%～0.24%, silicon dioxide: 0.15%～1.40%, manganese: 1.20%～2.00%, calcium: 0.40%～
1.60%, titanium carbide 0.2%～0.3%, zinc: 0.15%～0.50%, antimony :≤0.30%, zirconium oxide :≤0.12%, scandium :≤
0.03%, barium :≤0.05%, selenium :≤0.015%, platinum :≤0.010%, remaining is aluminum and inevitable impurity.This alloy
Pipe stability and colorability are strong.
Described activator is by silane coupler 20g, toughener 5g, age resister 10g, procyanidin 10g, antistatic additive
5g and sodium polyphosphate 5g makes；
Described silane coupler is vinyltrimethoxy silane, VTES, vinyl triacetyl oxygen
Base silane, vinyl three tert-butoxy silane or the one of γ-(methacryloxypropyl) propyl trimethoxy silicane.Plastics are instead
Answer in extrusion with activator mating reaction, the vinyl on each vinyl silicane coupling agent can be with ABSization
Learn reaction, thus two or a plurality of polymer molecular chain are coupled together, improve the molecular weight of matrix, play the work of chain extension
With.Therefore, the mechanical property of regenerated plastics is improved.
The invention has the beneficial effects as follows: present configuration is simple, reasonable in design, and use special construction design so that be multiple
Close pipe intensity high, good toughness, corrosion-resistant, reduce materials simultaneously, reduce the overall weight of multiple tube, reduce production cost.
Accompanying drawing explanation
Fig. 1 is present configuration schematic diagram.
Detailed description of the invention
For the technological means making the present invention realize, creation characteristic, reach purpose and be easy to understand with effect, below knot
Conjunction is specifically illustrating, and the present invention is expanded on further.
Embodiment 1
As it is shown in figure 1, a kind of corrosion-resisting aluminium plastic composite, including inner tube 1, middle tube 2 and outer tube 3, described internal layer
Pipe 1 and outer tube 3 are compo pipe, the cavity that described middle tube 2 is squeezed between inner tube and outer tube by mixing Wood-plastic material
And formed, using mixing Wood-plastic material, the performance of multiple tube can be significantly improved, the intercellar layer plastics pipe of preparation has the strongest
Degree and toughness, corrosion resistance and good, and cost can be substantially reduced, expand the range of aluminium-plastic pipe.In order to reach preferable
Installation capability, the wall thickness of inner tube 1 and outer tube 3 is designed as 2-5 millimeter, the wall thickness of middle tube 2 is 3-6 millimeter；This thickness
Degree be arranged on guarantee multiple tube key property while, reduce production cost.
Described mixing Wood-plastic material is made up of the component of following weight: regeneration ABS 400kg, Plant fiber 80kg, tristearin
Acid barium 20kg, calcined kaolin 10kg, polyphenylene oxide 15kg, polyacrylonitrile 5kg, Glyceryl Behenate 2kg, electronic-grade silicon micropowder
1.2kg, dioctyl phthalate 1.5kg, polyurethane 50kg, polyhydroxyalkanoate 4kg, polyoxyethylene lauryl ether
0.5kg, calcium sulfate 40kg, natural rubber 30kg, firming agent 0.4kg, activator 0.2kg, glutaraldehyde 1.2kg, silane coupler
0.2kg, antioxidant 0.8kg.Described Plant fiber is the Plant fiber through modification, and this Plant fiber can select bamboo fine
Dimension, wood fibre, stalk fibre etc..Described activator is by silane coupler 20g, toughener 5g, age resister 10g, former flower
Blue or green element 10g, antistatic additive 5g and sodium polyphosphate 5g makes；Described silane coupler is vinyltrimethoxy silane, ethylene
Ethyl triethoxy silicane alkane, vinyltriacetoxy silane, vinyl three tert-butoxy silane or γ-(methacryloxypropyl) third
The one of base trimethoxy silane.Plastics during reactive extrursion with activator mating reaction, each vinyl silanes coupling
Vinyl in agent can occur chemical reaction with ABS, thus two or a plurality of polymer molecular chain is coupled together, and carries
The molecular weight of high matrix, plays the effect of chain extension.Therefore, the mechanical property of regenerated plastics is improved.
Embodiment 2
As it is shown in figure 1, a kind of corrosion-resisting aluminium plastic composite, including inner tube 1, middle tube 2 and outer tube 3, described internal layer
Pipe 1 and outer tube 3 are compo pipe, the cavity that described middle tube 2 is squeezed between inner tube and outer tube by mixing Wood-plastic material
And formed, using mixing Wood-plastic material, the performance of multiple tube can be significantly improved, the intercellar layer plastics pipe of preparation has the strongest
Degree and toughness, corrosion resistance and good, and cost can be substantially reduced, expand the range of aluminium-plastic pipe.In order to reach preferable
Installation capability, the wall thickness of inner tube 1 and outer tube 3 is designed as 2-5 millimeter, the wall thickness of middle tube 2 is 3-6 millimeter；This thickness
Degree be arranged on guarantee multiple tube key property while, reduce production cost.
Described mixing Wood-plastic material is made up of the component of following weight: regeneration ABS 400kg, Plant fiber 80kg, tristearin
Acid barium 20kg, calcined kaolin 10kg, polyphenylene oxide 15kg, polyacrylonitrile 5kg, Glyceryl Behenate 2kg, electronic-grade silicon micropowder
1.2kg, dioctyl phthalate 1.5kg, polyurethane 50kg, polyhydroxyalkanoate 4kg, polyoxyethylene lauryl ether
0.5kg, calcium sulfate 40kg, natural rubber 30kg, firming agent 0.4kg, activator 0.2kg, glutaraldehyde 1.2kg, silane coupler
0.2kg, antioxidant 0.8kg.
Described Plant fiber is the Plant fiber through modification, and this Plant fiber can select bamboo fibre, wooden fibre
Dimension, stalk fibre etc..
Further, in order to reach preferably installation capability, the wall thickness of inner tube and outer tube is designed as 2-5 millimeter,
The wall thickness of middle tube is 3-6 millimeter；This thickness be arranged on guarantee multiple tube key property while, reduce production cost.
Further, in order to improve the serviceability of multiple tube, described compo pipe is by the composition system of following percentage by weight
Become: magnesium: 0.10%～0.24%, silicon dioxide: 0.15%～1.40%, manganese: 1.20%～2.00%, calcium: 0.40%～
1.60%, titanium carbide 0.2%～0.3%, zinc: 0.15%～0.50%, antimony :≤0.30%, zirconium oxide :≤0.12%, scandium :≤
0.03%, barium :≤0.05%, selenium :≤0.015%, platinum :≤0.010%, remaining is aluminum and inevitable impurity.This alloy
Pipe stability and colorability are strong.
Described activator is by silane coupler 20g, toughener 5g, age resister 10g, procyanidin 10g, antistatic additive
5g and sodium polyphosphate 5g makes；
Described silane coupler is vinyltrimethoxy silane, VTES, vinyl triacetyl oxygen
Base silane, vinyl three tert-butoxy silane or the one of γ-(methacryloxypropyl) propyl trimethoxy silicane.Plastics are instead
Answer in extrusion with activator mating reaction, the vinyl on each vinyl silicane coupling agent can be with ABSization
Learn reaction, thus two or a plurality of polymer molecular chain are coupled together, improve the molecular weight of matrix, play the work of chain extension
With.Therefore, the mechanical property of regenerated plastics is improved.
The ultimate principle of the present invention and principal character and advantages of the present invention have more than been shown and described.The technology of the industry
Personnel, it should be appreciated that the present invention is not restricted to the described embodiments, simply illustrating this described in above-described embodiment and description
The principle of invention, without departing from the spirit and scope of the present invention, the present invention also has various changes and modifications, and these become
Change and improvement both falls within scope of the claimed invention.Claimed scope by appending claims and
Equivalent defines.
Claims (7)
1. a corrosion-resisting aluminium plastic composite, including inner tube, middle tube and outer tube, it is characterised in that described inner tube and
Outer tube is compo pipe, and described middle tube is formed by mixing cavity that Wood-plastic material is squeezed between inner tube and outer tube；
Described mixing Wood-plastic material is made up of the component of following weight: regeneration ABS 400kg, Plant fiber 80kg, barium stearate
20kg, calcined kaolin 10kg, polyphenylene oxide 15kg, polyacrylonitrile 5kg, Glyceryl Behenate 2kg, electronic-grade silicon micropowder 1.2kg,
Dioctyl phthalate 1.5kg, polyurethane 50kg, polyhydroxyalkanoate 4kg, polyoxyethylene lauryl ether 0.5kg, sulphuric acid
Calcium 40kg, natural rubber 30kg, firming agent 0.4kg, activator 0.2kg, glutaraldehyde 1.2kg, silane coupler 0.2kg, antioxygen
Agent 0.8kg.
Corrosion-resisting aluminium plastic composite the most according to claim 1, it is characterised in that described inner tube and the wall thickness of outer tube
It is designed as 2-5 millimeter.
Corrosion-resisting aluminium plastic composite the most according to claim 1, it is characterised in that the wall thickness of described middle tube is 3-6 milli
Rice.
Corrosion-resisting aluminium plastic composite the most according to claim 1, it is characterised in that described compo pipe is by following weight percent
The composition of ratio is made: magnesium: 0.10%～0.24%, silicon dioxide: 0.15%～1.40%, manganese: 1.20%～2.00%, calcium:
0.40%～1.60%, titanium carbide 0.2%～0.3%, zinc: 0.15%～0.50%, antimony :≤0.30%, zirconium oxide :≤
0.12%, scandium :≤0.03%, barium :≤0.05%, selenium :≤0.015%, platinum :≤0.010%, remaining is aluminum and inevitably
Impurity.
Corrosion-resisting aluminium plastic composite the most according to claim 1, it is characterised in that described Plant fiber is at modification
The Plant fiber of reason, this Plant fiber selects bamboo fibre, wood fibre or stalk fibre.
Corrosion-resisting aluminium plastic composite the most according to claim 1, it is characterised in that described activator is by silane coupler
20g, toughener 5g, age resister 10g, procyanidin 10g, antistatic additive 5g and sodium polyphosphate 5g make.
Corrosion-resisting aluminium plastic composite the most according to claim 1, it is characterised in that described silane coupler is vinyl three
Methoxy silane, VTES, vinyltriacetoxy silane, vinyl three tert-butoxy silane or γ-
The one of (methacryloxypropyl) propyl trimethoxy silicane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610502889.2A CN106195466B (en) | 2016-06-29 | 2016-06-29 | Corrosion-resisting aluminium plastic composite |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610502889.2A CN106195466B (en) | 2016-06-29 | 2016-06-29 | Corrosion-resisting aluminium plastic composite |
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| CN106195466A true CN106195466A (en) | 2016-12-07 |
| CN106195466B CN106195466B (en) | 2019-09-27 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109827010A (en) * | 2019-02-15 | 2019-05-31 | 山东方大新材料科技有限公司 | A kind of shock resistance, crack resistence polythene drainpipe |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2489162Y (en) * | 2001-08-14 | 2002-05-01 | 项慈峰 | Composite water pipe |
| CN101186754A (en) * | 2006-11-16 | 2008-05-28 | 滨州华晨新型建材有限公司 | Method for producing macromolecule composite wood-plastic material by utilizing crop straw |
| CN103289159A (en) * | 2012-02-29 | 2013-09-11 | 辽宁辽杰科技有限公司 | Wood-plastic material and preparation method thereof |
| US20140100332A1 (en) * | 2012-10-10 | 2014-04-10 | Cnh Canada, Ltd. | Plant Fiber-Reinforced Thermoplastic Resin Composition |
| WO2014063175A1 (en) * | 2012-10-22 | 2014-05-01 | Mondi Ag | Composite material containing renewable raw materials and method for the production thereof |
| DE202015100411U1 (en) * | 2015-01-29 | 2015-04-29 | Flooring Technologies Ltd. | Impact sound pad based on a wood-plastic composite material |
| CN104975206A (en) * | 2015-06-26 | 2015-10-14 | 无锡市诚天诺执行器制造有限公司 | Material of cylinder body of pneumatic actuating mechanism and preparation method thereof |
| CN105001483A (en) * | 2015-06-10 | 2015-10-28 | 苏州宏恒化工有限公司 | Polyvinyl wood-plastic composite and preparation method thereof |
| CN105296818A (en) * | 2014-08-01 | 2016-02-03 | 比亚迪股份有限公司 | Aluminum alloy and preparation method and application thereof |
-
2016
- 2016-06-29 CN CN201610502889.2A patent/CN106195466B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2489162Y (en) * | 2001-08-14 | 2002-05-01 | 项慈峰 | Composite water pipe |
| CN101186754A (en) * | 2006-11-16 | 2008-05-28 | 滨州华晨新型建材有限公司 | Method for producing macromolecule composite wood-plastic material by utilizing crop straw |
| CN103289159A (en) * | 2012-02-29 | 2013-09-11 | 辽宁辽杰科技有限公司 | Wood-plastic material and preparation method thereof |
| US20140100332A1 (en) * | 2012-10-10 | 2014-04-10 | Cnh Canada, Ltd. | Plant Fiber-Reinforced Thermoplastic Resin Composition |
| WO2014063175A1 (en) * | 2012-10-22 | 2014-05-01 | Mondi Ag | Composite material containing renewable raw materials and method for the production thereof |
| CN105296818A (en) * | 2014-08-01 | 2016-02-03 | 比亚迪股份有限公司 | Aluminum alloy and preparation method and application thereof |
| DE202015100411U1 (en) * | 2015-01-29 | 2015-04-29 | Flooring Technologies Ltd. | Impact sound pad based on a wood-plastic composite material |
| CN105001483A (en) * | 2015-06-10 | 2015-10-28 | 苏州宏恒化工有限公司 | Polyvinyl wood-plastic composite and preparation method thereof |
| CN104975206A (en) * | 2015-06-26 | 2015-10-14 | 无锡市诚天诺执行器制造有限公司 | Material of cylinder body of pneumatic actuating mechanism and preparation method thereof |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109827010A (en) * | 2019-02-15 | 2019-05-31 | 山东方大新材料科技有限公司 | A kind of shock resistance, crack resistence polythene drainpipe |
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| Publication number | Publication date |
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| CN106195466B (en) | 2019-09-27 |
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Address after: 238000 intersection of Ancheng Road and Qianjin Road, Juchao Development Zone, Chaohu City, Anhui Province Patentee after: Anhui Pengyuan Metal Products Co.,Ltd. Address before: 238000 at the monument 5km away from east Changjiang Road, Chaohu City, Hefei City, Anhui Province Patentee before: CHAOHU PENGYUAN METAL WELDING PIPE CO.,LTD. |
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Denomination of invention: Corrosion resistant aluminum plastic composite pipe Effective date of registration: 20230821 Granted publication date: 20190927 Pledgee: Anhui Qicheng technology Financing Guarantee Co.,Ltd. Pledgor: Anhui Pengyuan Metal Products Co.,Ltd. Registration number: Y2023980052903 |