CN109334161A - A kind of high-performance self-lubricating composite material and preparation method - Google Patents
A kind of high-performance self-lubricating composite material and preparation method Download PDFInfo
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- CN109334161A CN109334161A CN201811293102.1A CN201811293102A CN109334161A CN 109334161 A CN109334161 A CN 109334161A CN 201811293102 A CN201811293102 A CN 201811293102A CN 109334161 A CN109334161 A CN 109334161A
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- fiber
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- 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
- B32B15/00—Layered products comprising a layer of metal
-
- 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
- B32B15/00—Layered products comprising a layer of metal
- B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B15/043—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of metal
-
- 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
- B32B15/00—Layered products comprising a layer of metal
- B32B15/14—Layered products comprising a layer of metal next to a fibrous or filamentary layer
-
- 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
- B32B33/00—Layered products characterised by particular properties or particular surface features, e.g. particular surface coatings; Layered products designed for particular purposes not covered by another single class
-
- 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
- B32B37/12—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by using adhesives
-
- 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
- B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
- B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
-
- 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
- B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
- B32B7/04—Interconnection of layers
- B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
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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
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
-
- 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
- B32B2255/00—Coating on the layer surface
- B32B2255/06—Coating on the layer surface on metal layer
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- 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
- B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
- B32B2262/02—Synthetic macromolecular fibres
- B32B2262/0253—Polyolefin fibres
-
- 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
- B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
- B32B2262/02—Synthetic macromolecular fibres
- B32B2262/0261—Polyamide fibres
- B32B2262/0269—Aromatic polyamide fibres
-
- 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
- B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
- B32B2262/10—Inorganic fibres
- B32B2262/101—Glass fibres
Abstract
The present invention provides a kind of high-performance self-lubricating composite materials to overcome original material and pass through the defect that rolling is prepared, and the good, long service life using the bearing rub resistance of material production, meet the higher requirement of client without rolling.It includes metal plate and high molecular material liner, the metal plate and high molecular material liner is compound is integrally formed, high molecular material liner are specially the composite material liner that self-lubricating high molecular material fiber, organic or inorganic material fiber are knitted to form.
Description
Technical field
The present invention relates to the technical field of self-lubricating material, specially a kind of high-performance self-lubricating composite material, the present invention
Additionally provide the preparation method of the self-lubricating composite.
Background technique
Patent No. ZL201520870794.7, denomination of invention are as follows: " a kind of bearing for automobile glass lifter " is special
Benefit discloses a kind of bearing for automobile glass lifter, it includes one kind using quality carbon structural steel as matrix, described
Matrix a side be provided with vertical rib, the substrates sintering has spherical bronze bisque, in the spherical shape bronze powder
It is also applied on layer and rolls and be sintered one layer by the plastic working layer based on polytetrafluoroethylene (PTFE) and form a kind of 3-layer composite material.
Existing self-lubricating bearing material is using metal, copper powder and polytetrafluoroethylene (PTFE) tradition 3-layer composite material by rolling
System is prepared, and the self-lubricating bearing prepared by this kind of material, frictional behavior is relatively poor and service life is short, Wu Faman
The sufficient higher requirement of client.
Summary of the invention
In view of the above-mentioned problems, without rolling, overcoming original the present invention provides a kind of high-performance self-lubricating composite material
There is material to pass through the defect that rolling is prepared, and the good, long service life using the bearing rub resistance of material production, meets
Client higher requirement.
A kind of high-performance self-lubricating composite material, it is characterised in that: it includes metal plate and high molecular material liner, institute
It states metal plate and high molecular material liner is compound is integrally formed, high molecular material liner is specially self-lubricating high score
The composite material liner that sub- material fiber, organic or inorganic material fiber are knitted to form.
It is further characterized by:
The metal plate is single-layer metal or double-level-metal；
The metal plate include but is not limited to be common carbon containing rolled plate, it is the carbon containing steel plate of surface anticorrosion processing, stainless
Steel plate, copper alloy plate or aluminium alloy plate；
The self-lubricating high molecular material fiber includes but is not limited to fluoroplastics fiber or ultra high density polyethylene fiber；
The organic or inorganic material fiber include but is not limited to be glass fibre or aramid fiber；
The metal plate and high molecular material liner are by being bonded compound be integrally formed.
A kind of preparation method of high-performance self-lubricating composite material, it is characterised in that: previously prepared metal plate, macromolecule
Material liners, the high molecular material liner are specially self-lubricating high molecular material fiber, the braiding of organic or inorganic material fiber
The composite material of formation pads, after metal plate is carried out surface activation process later, cleaning oil removing, by metal plate and high score
Sub- material liners bonding is compound, later by bond it is compound after integral structure be heating and curing, then cool to room temperature.
It is further characterized by:
It needs after the self-lubricating high molecular material fiber, the braiding of organic or inorganic material fiber are compound through row pre-preg,
Ensure that self-lubricating high molecular material fiber, organic or inorganic material fiber bond together, and keep certain shapes；
The liquid that the pre-preg is submerged is specially high molecule plastic liquid, the high molecule plastic liquid include but
It is not limited to epoxies, nylon-type, phenolic or fluoroplastics；
The metal plate and high molecular material liner bonding compound tense use high-temperature agglomerant, the high-temperature agglomerant
Heatproof need to reach 220 DEG C or more；
The surface activation process of the metal plate specifically includes surface texturing, plating and applies primary coat；
Material sub-sectional cooling after being heating and curing is to room temperature.
After applying the present invention, metal plate and the high molecular material pad compound be integrally formed as high-performance self-lubricating
Composite material carries out blanking according to designed scantling and is subsequently used for bearing molding, change and pass when preparing bearing
System self-lubricating bearing is passed through the composite material that rolling is prepared by metal, copper powder and polytetrafluoroethylene (PTFE) tradition 3-layer composite material
It is prepared, the double layer material frictional behavior of use is more excellent, and wearability is more preferable, can guarantee requirement of the user to the bearing long-life；
And in double-layer composite material preparation process, using high temperature adhesive, the requirement of bearing at high temperature ensure that；To sum up,
It overcomes original material and passes through the defect that rolling is prepared without rolling, and using the bearing rub resistance of material production
The good, long service life of property, meets the higher requirement of client.
Specific embodiment
A kind of high-performance self-lubricating composite material: it includes that metal plate and high molecular material pad, metal plate and height
Molecular material liner is compound to be integrally formed, and high molecular material liner is specially self-lubricating high molecular material fiber, organic or inorganic
The composite material liner that material fiber is knitted to form.
Metal plate is single-layer metal or double-level-metal；
Metal plate include but is not limited to be common carbon containing rolled plate, the carbon containing steel plate of surface anticorrosion processing, stainless steel plate,
Copper alloy plate or aluminium alloy plate；
Self-lubricating high molecular material fiber includes but is not limited to fluoroplastics fiber or ultra high density polyethylene fiber；
Organic or inorganic material fiber include but is not limited to be glass fibre or aramid fiber；
Metal plate and high molecular material liner are by being bonded compound be integrally formed.
A kind of preparation method of high-performance self-lubricating composite material: previously prepared metal plate, high molecular material liner are high
The composite material lining that molecular material liner specially self-lubricating high molecular material fiber, organic or inorganic material fiber are knitted to form
Pad, it is after metal plate is carried out surface activation process later, cleaning oil removing, metal plate and high molecular material liner bonding is multiple
Close, later by bond it is compound after integral structure be heating and curing, then cool to room temperature.
It needs after self-lubricating high molecular material fiber, the braiding of organic or inorganic material fiber are compound through row pre-preg, it is ensured that
Self-lubricating high molecular material fiber, organic or inorganic material fiber bond together, and keep certain shapes；
The liquid that pre-preg is submerged is specially high molecule plastic liquid, and high molecule plastic liquid includes but is not limited to be
Epoxies, nylon-type, phenolic or fluoroplastics；
Metal plate and high molecular material liner bonding compound tense use high-temperature agglomerant, and the heatproof of high-temperature agglomerant need to reach
To 220 DEG C or more；
The surface activation process of metal plate specifically includes surface texturing, plating and applies primary coat；
Material sub-sectional cooling after being heating and curing is to room temperature.
The high-performance self-lubricating composite material that preparation is completed is slab construction, and blanking when for making bearing needs reality
Existing continuity, and guarantee that the efficiency, quality, laying of blanking not will receive destruction；Its production efficiency for preparing bearing is not less than
Existing 3-layer composite material prepares the processing efficiency of bearing.
Its self-lubricating bearing produced is to pad the two-layer compound being combined by metal plate and high molecular material
Material overcomes existing metal, copper powder and polytetrafluoroethylene (PTFE) 3-layer composite material and passes through the defect that rolling is prepared, friction
Characteristic is more excellent, and wearability is more preferable, can guarantee requirement of the user to the bearing long-life；And it can guarantee that existing production efficiency is constant；
And in double-layer composite material preparation process, using high temperature adhesive, the requirement of bearing at high temperature ensure that.
Specific embodiments of the present invention are described in detail above, but content is only the preferable implementation of the invention
Example, should not be considered as limiting the invention the practical range of creation.It is all to become according to equalization made by the invention application range
Change and improve etc., it shall still fall within the scope of this patent.
Claims (10)
1. a kind of high-performance self-lubricating composite material, it is characterised in that: it includes that metal plate and high molecular material pad, described
Metal plate and high molecular material liner is compound is integrally formed, high molecular material liner is specially self-lubricating macromolecule
The composite material liner that material fiber, organic or inorganic material fiber are knitted to form.
2. a kind of high-performance self-lubricating composite material as described in claim 1, it is characterised in that: the metal plate is single layer
Metal or double-level-metal.
3. a kind of high-performance self-lubricating composite material as described in claim 1, it is characterised in that: the metal plate include but
It is not limited to common carbon containing rolled plate, the carbon containing steel plate of surface anticorrosion processing, stainless steel plate, copper alloy plate or aluminium alloy plate.
4. a kind of high-performance self-lubricating composite material as described in claim 1, it is characterised in that: the self-lubricating macromolecule material
Material fiber includes but is not limited to fluoroplastics fiber or ultra high density polyethylene fiber.
5. a kind of high-performance self-lubricating composite material as described in claim 1, it is characterised in that: the organic or inorganic material
Fiber includes but is not limited to glass fibre or aramid fiber.
6. a kind of high-performance self-lubricating composite material as described in claim 1, it is characterised in that: the metal plate and described
High molecular material liner is by being bonded compound be integrally formed.
7. a kind of preparation method of high-performance self-lubricating composite material, it is characterised in that: previously prepared metal plate, macromolecule material
Material liner, the high molecular material liner are specially self-lubricating high molecular material fiber, organic or inorganic material fiber braiding shape
At composite material liner, later by metal plate carry out surface activation process after, cleaning oil removing, by metal plate and macromolecule
Material liners bonding it is compound, later by bond it is compound after integral structure be heating and curing, then cool to room temperature.
8. a kind of preparation method of high-performance self-lubricating composite material as claimed in claim 7, it is characterised in that: described from profit
It needs after sliding high molecular material fiber, the braiding of organic or inorganic material fiber are compound through row pre-preg, it is ensured that self-lubricating macromolecule
Material fiber, organic or inorganic material fiber bond together, and keep certain shapes；The liquid that the pre-preg is submerged
Specially high molecule plastic liquid, the high molecule plastic liquid include but is not limited to be epoxies, nylon-type, phenolic or fluorine
Plastics.
9. a kind of preparation method of high-performance self-lubricating composite material as claimed in claim 7, it is characterised in that: the metal
Plate and high molecular material liner bonding compound tense use high-temperature agglomerant, and the heatproof of the high-temperature agglomerant need to reach 220 DEG C
More than.
10. a kind of preparation method of high-performance self-lubricating composite material as claimed in claim 7, it is characterised in that: heating is solid
Material sub-sectional cooling after change is to room temperature.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811293102.1A CN109334161A (en) | 2018-11-01 | 2018-11-01 | A kind of high-performance self-lubricating composite material and preparation method |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201811293102.1A CN109334161A (en) | 2018-11-01 | 2018-11-01 | A kind of high-performance self-lubricating composite material and preparation method |
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| CN109334161A true CN109334161A (en) | 2019-02-15 |
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| CN201811293102.1A Pending CN109334161A (en) | 2018-11-01 | 2018-11-01 | A kind of high-performance self-lubricating composite material and preparation method |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111394156A (en) * | 2020-04-28 | 2020-07-10 | 北京稳力科技有限公司 | Alloy-fluororesin double-layer self-lubricating wear-resistant composite material, preparation method thereof and friction pair |
| WO2020237784A1 (en) * | 2019-05-29 | 2020-12-03 | 明阳科技（苏州）股份有限公司 | Thin-wall bonded self-lubricating plate |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1259599A (en) * | 1999-12-24 | 2000-07-12 | 中国科学院兰州化学物理研究所 | Self lubricating fabric thin layer composite material and its prepn. method |
| CN101126417A (en) * | 2007-09-11 | 2008-02-20 | 嘉兴中达自润轴承工业有限公司 | Self-lubricating sliding bearing material and its preparation method |
| CN101126418A (en) * | 2007-09-11 | 2008-02-20 | 嘉兴中达自润轴承工业有限公司 | Polymer self-lubricating thin layer composite axle sleeve and its preparation method |
| CN103410863A (en) * | 2013-07-30 | 2013-11-27 | 广东工业大学 | Half-bearing, material, device and method for steel backing/carbon fiber knitted fabric self-lubricating lining |
| CN106079771A (en) * | 2016-06-02 | 2016-11-09 | 江苏大学 | A kind of vibration damping wear-resistant self-lubricating axle sleeve and preparation method thereof |
-
2018
- 2018-11-01 CN CN201811293102.1A patent/CN109334161A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1259599A (en) * | 1999-12-24 | 2000-07-12 | 中国科学院兰州化学物理研究所 | Self lubricating fabric thin layer composite material and its prepn. method |
| CN101126417A (en) * | 2007-09-11 | 2008-02-20 | 嘉兴中达自润轴承工业有限公司 | Self-lubricating sliding bearing material and its preparation method |
| CN101126418A (en) * | 2007-09-11 | 2008-02-20 | 嘉兴中达自润轴承工业有限公司 | Polymer self-lubricating thin layer composite axle sleeve and its preparation method |
| CN103410863A (en) * | 2013-07-30 | 2013-11-27 | 广东工业大学 | Half-bearing, material, device and method for steel backing/carbon fiber knitted fabric self-lubricating lining |
| CN106079771A (en) * | 2016-06-02 | 2016-11-09 | 江苏大学 | A kind of vibration damping wear-resistant self-lubricating axle sleeve and preparation method thereof |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020237784A1 (en) * | 2019-05-29 | 2020-12-03 | 明阳科技（苏州）股份有限公司 | Thin-wall bonded self-lubricating plate |
| US11401480B2 (en) | 2019-05-29 | 2022-08-02 | Mingyang Technology (Suzhou) Co., Ltd. | Thin-wall bonded self-lubricating plate |
| CN111394156A (en) * | 2020-04-28 | 2020-07-10 | 北京稳力科技有限公司 | Alloy-fluororesin double-layer self-lubricating wear-resistant composite material, preparation method thereof and friction pair |
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Application publication date: 20190215 |