CN107705905A - A kind of self-lubricating abrasion-resistant enamel-covered wire - Google Patents
A kind of self-lubricating abrasion-resistant enamel-covered wire Download PDFInfo
- Publication number
- CN107705905A CN107705905A CN201711133548.3A CN201711133548A CN107705905A CN 107705905 A CN107705905 A CN 107705905A CN 201711133548 A CN201711133548 A CN 201711133548A CN 107705905 A CN107705905 A CN 107705905A
- Authority
- CN
- China
- Prior art keywords
- lubricating
- layer
- covered wire
- enamel
- self
- 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.)
- Pending
Links
- 238000005299 abrasion Methods 0.000 title claims abstract description 13
- 239000010410 layer Substances 0.000 claims abstract description 45
- 230000001050 lubricating effect Effects 0.000 claims abstract description 28
- 239000002346 layers by function Substances 0.000 claims abstract description 14
- 230000004888 barrier function Effects 0.000 claims abstract description 13
- 239000003365 glass fiber Substances 0.000 claims abstract description 10
- 239000003973 paint Substances 0.000 claims description 5
- 238000009954 braiding Methods 0.000 claims description 2
- 239000004575 stone Substances 0.000 claims description 2
- 150000002466 imines Chemical class 0.000 claims 1
- 229920000728 polyester Polymers 0.000 claims 1
- 238000005461 lubrication Methods 0.000 abstract description 13
- 239000012188 paraffin wax Substances 0.000 description 7
- 230000000694 effects Effects 0.000 description 4
- 229920003055 poly(ester-imide) Polymers 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 239000000314 lubricant Substances 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 210000003298 dental enamel Anatomy 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000011152 fibreglass Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 230000000472 traumatic effect Effects 0.000 description 1
- 239000001993 wax Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
- H01B7/18—Protection against damage caused by wear, mechanical force or pressure; Sheaths; Armouring
- H01B7/1865—Sheaths comprising braided non-metallic layers
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
- H01B7/18—Protection against damage caused by wear, mechanical force or pressure; Sheaths; Armouring
- H01B7/1875—Multi-layer sheaths
Landscapes
- Insulated Conductors (AREA)
- Ropes Or Cables (AREA)
Abstract
A kind of self-lubricating abrasion-resistant enamel-covered wire, including cylindrical core, it is characterised in that insulating barrier is coated with outside the core, functional layer is coated with outside the insulating barrier.In the functional layer, the lubricating layer provides lubrication for enamel-covered wire, and the glass fibre wearing layer provides the ability of wear-resistant tensile for enamel-covered wire.The wearing layer can protect lubricating layer not to be scraped off and quickly consumed simultaneously；Lubricating layer provides lubrication between the braided glass fibre simultaneously, increases the wearing layer life-span.The present invention has the advantages of effectively lubricating, tension, long friction durability.
Description
Technical field
The present invention relates to enamel-covered wire field, more particularly to a kind of self-lubricating abrasion-resistant enamel-covered wire.
Background technology
Traditional enamel-covered wire includes wire in itself and the insulation coat of paint that is wrapped in outside wire.Multilayer is needed in motor coil etc.
The enamel-covered wire application field to rotate, there is higher requirement to the mechanical performance of enamel-covered wire.As stronger wearability, tension are strong
Degree, traumatic resistance and lubricity.If especially not higher frictional behaviour, it is tired that winding easily occurs when rotor is wound
The problems such as difficult.The lubricants such as enamelled wire surface smearing paraffin are typically employed in be lubricated.
A kind of dual lubrication layer enamel-covered wire as described in Application No. 201120554596.1, it has in the outer application of conductor
Insulating barrier, there is paraffinic base lubricating layer in the outer application of insulating barrier.Lubrication is played by the lubricating layer between wire.But this
One exposed lubricating layer can the breakage because the reason such as winding, collision in Production of Enamel Wires transport come off.Lose effective
Lubrication.This technical scheme can not meet the needs of enamel-covered wire wear-resistant tensile simultaneously.
In summary, how to produce a kind of effectively lubricating, tension, wear-resisting enamel-covered wire is to be solved by this invention ask
Topic.
The content of the invention
It is an object of the invention to provide a kind of effectively lubricating, tension, wear-resisting enamel-covered wire.
To realize goal of the invention, present invention employs following technical scheme：A kind of self-lubricating abrasion-resistant enamel-covered wire, including circle
Cylindricality core, it is characterised in that insulating barrier is coated with outside the core, functional layer is coated with outside the insulating barrier.
The functional layer can provide lubrication and wear-resisting effect for enamel-covered wire.
Preferably, the insulating barrier is polyester-imide insulated paint.
The polyester-imide insulated paint has insulation effect.
Preferably, the functional layer includes the lubricating layer of inner side coated on the wearing layer on the outside of the lubricating layer.
For the lubricating layer inside the wearing layer, the wearing layer can protect the lubricating layer transporting, collide, scraping
It will not be damaged in wiping.The wearing layer makes enamel-covered wire have wear-resisting effect, and the lubricating layer provides lubrication for enamel-covered wire.
Preferably, the lubricating layer is paraffin.
Paraffin high lubricating effect, solid-state is kept under its normal temperature, can effectively maintain shape to provide lubrication.
Preferably, the wearing layer is braided glass fibre.
Glass fibre can have high wearability so that enamel-covered wire will not wear when phase mutual friction, together
When also provide tensile property for enamel-covered wire.There is gap between the glass fibre that braiding forms, the stone in enamel-covered wire tension, compression
Wax can enter in woven gap, and the paraffin for being attached to fiberglass surfacing provides lubrication for enamel-covered wire, while also in each glass fibers
Lubricant effect is produced between dimension, mitigates its abrasion.Meanwhile the mode that extrusion paraffin is lubricated from gap can be extruded only every time
A small amount of paraffin lubrication, lower the loss of the lubricating layer.
Preferably, the functional layer has at least one layer.
Multiple function layers can meet some compared with wear-resisting, the lubrication needs under bad working environments.
The beneficial effects of the present invention are：In the functional layer, the lubricating layer provides lubrication for enamel-covered wire, described
Glass fibre wearing layer provides the ability of wear-resistant tensile for enamel-covered wire.The wearing layer can protect lubricating layer not to be scraped off simultaneously
With quickly consumed；Lubricating layer provides lubrication between the braided glass fibre simultaneously, increases the wearing layer life-span.Described
The advantages of invention is with effectively lubricating, tension, long friction durability.
Figure of description
Fig. 1 is the longitdinal cross-section diagram of the present invention；
Items are respectively in figure：1 core, 2 insulating barriers, 3 functional layers, 31 wearing layers, 32 lubricating layers.
Embodiment
Below in conjunction with accompanying drawing, the present invention will be described in detail：
A kind of self-lubricating abrasion-resistant enamel-covered wire as shown in Figure 1, including cylindrical core 1, it is characterised in that be coated with outside core 1
Insulating barrier 2, insulating barrier 2 are coated with functional layer 3 outside.
In the present embodiment, insulating barrier 2 is polyester-imide insulated paint.
In the present embodiment, functional layer 3 includes wearing layer 31 of the lubricating layer 32 of inner side coated on the outside of lubricating layer 32.
In the present embodiment, lubricating layer 32 is paraffin.
In the present embodiment, wearing layer 31 is braided glass fibre.
In the present embodiment, functional layer 3 has at least one layer.
Simply the preferred embodiment of the present invention is described for above example, not to the spirit and scope of the present invention
It is defined, on the premise of design concept of the present invention is not departed from, ordinary people in the field makes to technical scheme
All variations and modifications, each fall within protection scope of the present invention, the claimed technology contents of the present invention, whole note
Carry in detail in the claims.
Claims (6)
1. a kind of self-lubricating abrasion-resistant enamel-covered wire, including cylindrical core（1）, it is characterised in that the core（1）It is outer to be coated with absolutely
Edge layer（2）, the insulating barrier（2）It is coated with functional layer outside（3）.
A kind of 2. self-lubricating abrasion-resistant enamel-covered wire according to claim 1, it is characterised in that the insulating barrier（2）For polyester
Imines insulated paint.
A kind of 3. self-lubricating abrasion-resistant enamel-covered wire according to claim 2, it is characterised in that the functional layer（3）Including interior
The lubricating layer of side（32）Coated on the lubricating layer（32）The wearing layer in outside（31）.
A kind of 4. self-lubricating abrasion-resistant enamel-covered wire according to claim 3, it is characterised in that the lubricating layer（32）For stone
Wax.
A kind of 5. self-lubricating abrasion-resistant enamel-covered wire according to claim 4, it is characterised in that the wearing layer（31）For braiding
Glass fibre.
A kind of 6. self-lubricating abrasion-resistant enamel-covered wire according to claim 1, it is characterised in that the functional layer（3）With extremely
It is few one layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711133548.3A CN107705905A (en) | 2017-11-16 | 2017-11-16 | A kind of self-lubricating abrasion-resistant enamel-covered wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711133548.3A CN107705905A (en) | 2017-11-16 | 2017-11-16 | A kind of self-lubricating abrasion-resistant enamel-covered wire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107705905A true CN107705905A (en) | 2018-02-16 |
Family
ID=61179645
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711133548.3A Pending CN107705905A (en) | 2017-11-16 | 2017-11-16 | A kind of self-lubricating abrasion-resistant enamel-covered wire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107705905A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108962439A (en) * | 2018-07-27 | 2018-12-07 | 江苏中容电气有限公司 | A kind of high pressure resistant polyester-imide enameled sheet wire |
| CN110189859A (en) * | 2019-05-14 | 2019-08-30 | 何活恩 | It is a kind of can the anti-wear enameled wire with moisture-proof function |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202512932U (en) * | 2011-12-27 | 2012-10-31 | 合肥星辰电线电缆股份有限公司 | Double-lubricating layer enamelled wire |
| CN202549352U (en) * | 2012-05-19 | 2012-11-21 | 深圳市诚威电线有限公司 | Heat bonding compound enameled copper wire |
| CN104835574A (en) * | 2015-04-24 | 2015-08-12 | 苏州圣利线缆有限公司 | Novel enamelled wire with wear resistance and high temperature resistance |
| CN204651046U (en) * | 2015-05-05 | 2015-09-16 | 浙江乔兴建设集团湖州智能科技有限公司 | A kind of novel wear resistant enamelled wire |
| CN104952520A (en) * | 2015-06-21 | 2015-09-30 | 泰州鼎臣线缆有限公司 | Light compound self-lubricating enamelled wire |
-
2017
- 2017-11-16 CN CN201711133548.3A patent/CN107705905A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202512932U (en) * | 2011-12-27 | 2012-10-31 | 合肥星辰电线电缆股份有限公司 | Double-lubricating layer enamelled wire |
| CN202549352U (en) * | 2012-05-19 | 2012-11-21 | 深圳市诚威电线有限公司 | Heat bonding compound enameled copper wire |
| CN104835574A (en) * | 2015-04-24 | 2015-08-12 | 苏州圣利线缆有限公司 | Novel enamelled wire with wear resistance and high temperature resistance |
| CN204651046U (en) * | 2015-05-05 | 2015-09-16 | 浙江乔兴建设集团湖州智能科技有限公司 | A kind of novel wear resistant enamelled wire |
| CN104952520A (en) * | 2015-06-21 | 2015-09-30 | 泰州鼎臣线缆有限公司 | Light compound self-lubricating enamelled wire |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108962439A (en) * | 2018-07-27 | 2018-12-07 | 江苏中容电气有限公司 | A kind of high pressure resistant polyester-imide enameled sheet wire |
| CN110189859A (en) * | 2019-05-14 | 2019-08-30 | 何活恩 | It is a kind of can the anti-wear enameled wire with moisture-proof function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180216 |
|
| WD01 | Invention patent application deemed withdrawn after publication |