CN109712743A - 180 grades of easily stripped glass fiber covered wires and preparation method thereof - Google Patents
180 grades of easily stripped glass fiber covered wires and preparation method thereof Download PDFInfo
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- CN109712743A CN109712743A CN201811607447.XA CN201811607447A CN109712743A CN 109712743 A CN109712743 A CN 109712743A CN 201811607447 A CN201811607447 A CN 201811607447A CN 109712743 A CN109712743 A CN 109712743A
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- 239000003365 glass fiber Substances 0.000 title claims abstract description 114
- 238000002360 preparation method Methods 0.000 title claims abstract description 12
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 61
- 229910052802 copper Inorganic materials 0.000 claims abstract description 59
- 239000010949 copper Substances 0.000 claims abstract description 59
- 239000004020 conductor Substances 0.000 claims abstract description 48
- 239000000835 fiber Substances 0.000 claims abstract description 25
- 238000000576 coating method Methods 0.000 claims abstract description 16
- 239000011248 coating agent Substances 0.000 claims abstract description 15
- 238000000034 method Methods 0.000 claims abstract description 9
- 230000008569 process Effects 0.000 claims abstract description 7
- 239000004922 lacquer Substances 0.000 claims abstract description 6
- 239000004218 Orcein Substances 0.000 claims description 22
- 235000019248 orcein Nutrition 0.000 claims description 22
- 239000003973 paint Substances 0.000 claims description 17
- 239000002904 solvent Substances 0.000 claims description 15
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 claims description 12
- 238000005491 wire drawing Methods 0.000 claims description 12
- 239000008096 xylene Substances 0.000 claims description 12
- 238000004519 manufacturing process Methods 0.000 claims description 11
- 238000005253 cladding Methods 0.000 claims description 8
- 238000010422 painting Methods 0.000 claims description 6
- 229920005989 resin Polymers 0.000 claims description 6
- 239000011347 resin Substances 0.000 claims description 6
- 238000000137 annealing Methods 0.000 claims description 5
- 229920000647 polyepoxide Polymers 0.000 claims description 5
- 229920000728 polyester Polymers 0.000 claims description 5
- 230000009471 action Effects 0.000 claims description 4
- 239000007788 liquid Substances 0.000 claims description 4
- 238000012545 processing Methods 0.000 claims description 4
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 3
- 229910052760 oxygen Inorganic materials 0.000 claims description 3
- 239000001301 oxygen Substances 0.000 claims description 3
- 230000000717 retained effect Effects 0.000 claims description 3
- 238000003860 storage Methods 0.000 claims description 3
- 241000167854 Bourreria succulenta Species 0.000 claims description 2
- 235000019693 cherries Nutrition 0.000 claims description 2
- 239000003795 chemical substances by application Substances 0.000 claims 1
- 239000000203 mixture Substances 0.000 claims 1
- 239000000047 product Substances 0.000 description 38
- 238000004804 winding Methods 0.000 description 8
- 239000000975 dye Substances 0.000 description 5
- 230000007547 defect Effects 0.000 description 3
- 230000006872 improvement Effects 0.000 description 3
- 238000011161 development Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000001965 increasing effect Effects 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- FFRBMBIXVSCUFS-UHFFFAOYSA-N 2,4-dinitro-1-naphthol Chemical group C1=CC=C2C(O)=C([N+]([O-])=O)C=C([N+]([O-])=O)C2=C1 FFRBMBIXVSCUFS-UHFFFAOYSA-N 0.000 description 1
- 241000208340 Araliaceae Species 0.000 description 1
- 235000005035 Panax pseudoginseng ssp. pseudoginseng Nutrition 0.000 description 1
- 235000003140 Panax quinquefolius Nutrition 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000004040 coloring Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 235000008434 ginseng Nutrition 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Insulated Conductors (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
Abstract
The invention proposes a kind of 180 grades of easily stripped glass fiber covered wires and preparation method thereof, including copper conductor, are coated on the first glass fiber and the second glass fiber and insulating lacquer layer of copper conductor surface；First glass fiber is glass fiber and fiber filament according to 9-13:1-3 progress and silk；Second glass fiber is glass fiber and fiber filament according to 4-6:4-8 progress and silk；First glass fiber uses left hand direction when coating copper conductor；Clockwise direction is used when second glass fiber coats.Electromagnetic wire produced by the present invention has excellent easy-peel performance, operator can will be attached to the insulating layer of copper conductor surface by nail, the insulating layer to fall off (is no more than 1cm fritter at strip, it is unable to the state of fall in flakes), while guaranteeing the adhesion that product needs in process.
Description
Technical field
The present invention relates to electromagnetic wire technical fields, particularly relate to 180 grades of easily stripped glass fiber covered wires of one kind and its preparation side
Method.
Background technique
With the development that deepens continuously of electromagnetism line technology, the demand of winding wire increasingly increases, according to statistics, enameled wire accounting compared with
Greatly, winding wire accounts for about 15%.In recent years, urban and rural power grids rapidly develop, to the winding wire demand of generator, transformer will have compared with
Big growth, according to incompletely statistics, about 1,670,000 tons of the yield of China's electromagnetic wire industry in 2015,1,560,000 tons of increasings in year-on-year 2014
Grow 7%.In recent years, this data continued to rise.
The glass fibre winding wire of domestic production at present has greater advance in yield, kind.But most products are concentrated
In the product that thermal level is low temperature thermal grade in 130 DEG C, 155 DEG C etc..
Since product design tends to minimize, the reduction of volume, it is meant that sacrifice product heat dissipation for cost, to electromagnetic wire
Temperature resistant grade propose higher requirement；Continuous requirement of the Product Terminal client to quality simultaneously, needs the use of product
With higher service life, the product of high quality becomes the target that market is chased.Since glass fiber covered wire product is in glass
Silk external sheath insulated paint, product surface be not it is very smooth, be easy to appear defect point.These defect points, which become, to be influenced to produce
The hidden danger of product electrical property.It is doomed to develop on the product of part high request and is fettered.In addition the competition in present market constantly rises
Temperature, electromagnetic wire are continuously increased using client in the speed of coiling wire rod, are more wanted to the mechanical of electromagnetic wire using proposition is high
It asks.In operation, due to the particularity of product, needs to remove insulating layer exposing conductor and led due to the close adhesion of insulating layer
It causes removal process time-consuming and laborious, affects production efficiency.Or insulated paint is easily removed, the influence insulation but meeting large area falls off
Performance.There is manufacturing enterprise in assembling process, there is no color to be used as reference in welding for the product of specification of the same race after finger,
Maloperation is caused, product quality is influenced；Usual this kind of high-quality product mainstream is still occupied by external large enterprise.To state
Interior enterprise sets technical barrier, hinders the development of national enterprise.
Summary of the invention
The present invention proposes 180 grades of easily stripped glass fiber covered wires of one kind and preparation method thereof, solves operation in the prior art
The problem of Shi Buyi removes insulated paint or easily removes insulated paint but influence insulating layer attachment.
The technical scheme of the present invention is realized as follows:
A kind of 180 grades of easily stripped glass fiber covered wires including copper conductor, are coated on the first glass fiber of copper conductor surface
With the second glass fiber and insulating lacquer layer；
First glass fiber is glass fiber and fiber filament according to 9-13:1-3 progress and silk；
Second glass fiber is glass fiber and fiber filament according to 4-6:4-8 progress and silk；
First glass fiber uses left-handed direction (counterclockwise) when coating copper conductor；
Dextrorotation (clockwise) direction is used when second glass fiber coats.
The copper conductor selects copper content >=99.97% as a preferred technical solution, and oxygen content is lower than 10PPM's
High-purity oxygen-free copper is as conductor blank (the oxygen-containing figureofmerit of conventional oxygen-free copper is≤30PPM).It is using the advantages of oxygen-free copper: a,
The crystal grain of oxygen-free copper is smaller, and smooth surface is easily obtained after drawing, is an important factor for guaranteeing properties of product.B, oxygen-free copper
Resistivity it is smaller, calorific value is smaller in the product course of work, improves the service life of product.C, the ductility of oxygen-free copper
Preferably, after annealing acts on, product has excellent ductility, more preferably meets the use of high-speed winding.
First glass fiber is that glass fiber and fiber filament carry out simultaneously according to 11:2 as a preferred technical solution,
Silk；Second glass fiber is glass fiber and fiber filament according to 5:6 progress and silk.
First glass fiber is glass fiber and fiber filament according to 9:3 progress and silk as a preferred technical solution,；
Second glass fiber is glass fiber and fiber filament according to 5:7 progress and silk.
First glass fiber is that glass fiber and fiber filament carry out simultaneously according to 13:2 as a preferred technical solution,
Silk；Second glass fiber is glass fiber and fiber filament according to 4:5 progress and silk.
The outermost layer of the envelope curve is red polyester (epoxy) resin layer as a preferred technical solution,.
As a preferred technical solution, polyester (epoxy) resin layer of the red prepare it is as follows: orchil use
Xylene solvent carries out preliminarily diluted, is filtered with strainer；Carry out concentration proportioning later, orchil and xylene solvent
Mass ratio is controlled in 1.5%-2.5%.
A kind of preparation method of 180 grades of easily stripped glass fiber covered wires, comprising:
(1) utilize doubling winder, glass fiber and fiber filament carried out and silk according to 9-13:1-3, formed first packet roll into a ball to
With；
By glass fiber and fiber filament is carried out according to 4-6:4-8 and silk, and it is stand-by to form second packet group；
(2) left-handed direction (counterclockwise) is used when first packet group cladding copper conductor；It is adopted when second packet group cladding
With dextrorotation (clockwise) direction；It will be on the copper conductor for being coated on operation of glass fiber closed seamless；
(4) the coating insulated paint that multi-pass is carried out to the copper conductor after cladding, enters in baker toast later；
Before last time enters baker, the coating of orchil is carried out, out after baking oven, obtains red wrapped product line.
The copper conductor is produced as follows as a preferred technical solution: oxygen-free copper bar being put into big wire drawing machine draws
Pull out process, after anneal by 2000 Ampere currents.It anneals for (2000 amperes) of high current and is able to satisfy the requirement of high-speed production；It is existing
Row speed of production per second is 27 meters, that is, is wanted in 1620 ms/min per minute, and the annealing of high current meets wanting for high-speed production
It asks, so that product has excellent flexibility.
The baking in the step (4) is 6 times as a preferred technical solution, and recycles progress.
Before last 1 enters baker, the orchil modulated is coated, by the high temperature action of burner hearth, orchil
Middle solvent components volatilization, dye moiety uniform fold obtain red winding wire finished product in resin surface.In this stage, to guarantee
The adequacy and uniformity of product baking, the baker temperature control are improved to 5 temperature controls by 3 original temperature controls, and temperature is wanted
Seeking range is 400 DEG C~460 DEG C.
A kind of preparation method of 180 grades of red easily stripped glass fiber covered wires, comprising:
S1: production conductor；Oxygen-free copper bar put into big wire drawing machine and carry out continuous wire drawing processing, in drawing die
Under the action of tool and wire drawing liquid, after being up to 2000 amperes of current annealing, obtainAnaerobic copper conductor, anaerobic
The smooth no pit in the surface of copper conductor；
S2: it is rolled into a ball by glass fiber and fiber filament according to 11:2 and 5:6 mode and at silk packet stand-by.
S3: above-mentioned silk packet group is respectively placed in lapping head device；It makes two bites at a cherry around packet mode, lower layer's lapping direction
To be left-handed to using the glass fiber of 11:2；Upper end lapping direction is dextrorotation to using the glass fiber of 5:6；By around
The high speed rotation (1600RPM) in packet header, will be on the anaerobic copper conductor for being coated on operation of glass fiber closed seamless；
S4: by the anaerobic copper conductor for coating glass fiber by felt device for painting, storing the function of painting using felt,
Apply paint to glass fiber surface；The japanning of the 1st passage is coated, 2 passages are toasted；The 3rd passage is painted again, baking 4；
Step S5: before the 6th passage enters baker, being coated with orchil, will be in orchil by the heat of baker
Solvent components vapor away, dye paste part is uniformly retained on resin, formed required for product；In this stage, dry
Furnace temperature control is 5 temperature controls, and the claimed range of temperature is 400 DEG C~460 DEG C；
Wherein: orchil belong to using xylene solvent carry out preliminarily diluted, service precision be 100 mesh precision strainer into
Row filtering；Concentration proportioning is carried out later, and the mass ratio control of orchil and xylene solvent is in 1.5%-2.5%.
Beneficial effect
(1) there is excellent easy-peel performance, operator can be removed the insulating layer for being attached to copper conductor surface by nail,
For the insulating layer to fall off at strip, strip is that will not fall off at sheet no more than 1cm fritter, influence the attachment of insulating layer
Property.
(2) excellent adhesion and drawing effect；After product stretched 20%, glass fiber covering should not crack and expose
Bare copper wire；After 10 times of conductor diameters are wound, glass fiber layer should not crack and expose bare copper wire product.
(3) specific visual color difference；The color of normal product is golden yellow；When user's winding multi-strand equivalent specifications are wrapped
When product, it cannot be distinguished in connection, influence the accuracy being conductively connected.The invention product colour is red product, in routine
In visual situation, it can accomplish effectively to identify and distinguish between.
(4) excellent electric durability energy；It is >=450V to the index request of resistance to electricity in professional standard, passes through the technology to simultaneously silk
It improves and the improvement of wrapped cladding, the resistance to electric effect of the product of acquisition can meet >=2500V.Much higher than professional standard requirement and
Guarantee enough surpluses that product uses.
Specific embodiment
The technical scheme in the embodiments of the invention will be clearly and completely described below, it is clear that described implementation
Example is only a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, this field is common
Technical staff's every other embodiment obtained without making creative work belongs to the model that the present invention protects
It encloses.
For the present invention using insulated paint by forming hard resin after high-temperature baking, cured resin layer is coated on glass fibre
Outside silk layer, and glass fiber closely coats oxygen-free copper, forms electromagnetic wire product.
The present invention can also insulated paint outer layer in upper one layer of red polyester (epoxy) resin layer, in this way convenient for ginseng
It examines, reduces maloperation.
Embodiment 1
A kind of 180 grades of easily stripped glass fiber covered wires including copper conductor, are coated on the first glass fiber of copper conductor surface
With the second glass fiber and insulating lacquer layer.Wherein, the first glass fiber is that glass fiber and fiber filament carry out simultaneously according to 9:3
Silk；Second glass fiber is glass fiber and fiber filament according to 5:7 progress and silk；
First glass fiber uses left-handed direction (counterclockwise) when coating copper conductor；
Dextrorotation (clockwise) direction is used when second glass fiber coats.
It is specific the preparation method is as follows:
Step S1: production conductor；Oxygen-free copper bar put into big wire drawing machine and carry out continuous wire drawing processing, drawing
Under the action of draft tool and wire drawing liquid, after being up to 2000 amperes of current annealing, obtain Soft copper blank, copper base
The defects of smooth no pit in the surface of material；The precision of die size and the pipe of wire drawing liquid concentration and pH value are paid attention to during this
Control.
Step S2: frame mode 9:3 and the 5:7 mode after glass fiber and fiber filament are proved repeatedly according to technical staff
And it is rolled into a ball at silk packet stand-by.
Step S3: above-mentioned silk packet group is respectively placed in lapping head device (existing apparatus).It is complete in two times around packet mode
Be at, lower layer's lapping direction it is left-handed to (counter clockwise direction), use the glass fiber of 9:3；Upper end lapping direction be dextrorotation to
(clockwise direction) uses the glass fiber of 5:7.It is by the high speed rotation (1600RPM) of taping head, glass fiber is tight
On the close seamless anaerobic copper conductor for being coated on operation.
Step S4: the copper of closed seamless winding glass fiber is passed through into felt device for painting, is painted using the storage of felt
Function applies paint to glass fiber surface.After conventional device for painting is coating 1, into carrying out baking-curing in burner hearth.It makes a living
This product is produced, the coating method of insulated paint is changed, coats the insulated paint of 1 passage, is toasted 2~3 times.Purpose is control
Adhesion index is in the range of requiring.Concrete operations are the japanning of the 1st passage, toast 2 passages；The 3rd passage is painted again, baking 4
Road.Namely japanning passage is twice；Baking 6 times.
Step S5: before the 6th passage enters baker, it is coated with the orchil proportionally modulated, passes through baker
Heat vapors away the solvent components in orchil, and dye paste part is uniformly retained on resin, required for formation
Product.In this stage, for the adequacy and uniformity for guaranteeing product baking, baker temperature control is improved to five by 3 original temperature controls
Point temperature control, the claimed range of temperature are 400 DEG C~460 DEG C.
Wherein: orchil belongs to high temperature resistant dyestuff, to guarantee last coloring performance and Color uniformity, the system of dyestuff
Standby that xylene solvent need to be used to carry out preliminarily diluted, service precision is that the strainer of 100 mesh precision is filtered；Concentration is carried out later
The mass ratio of proportion, orchil and xylene solvent is controlled in 1.5%-2.5%.It can guarantee the performance of final product and outer
It sees and requires.Mass ratio control is 2% in the present embodiment.
Since client requires the insulating layer for being attached to conductive surface to be easily removed in use, while also to guarantee product
The adhesion needed in process.That is insulating layer the adhesion of conductor cannot be very good, can not be bad, to have
Performance easy to process.To solve this particular/special requirement, do not stop to manufacture experimently through technical staff, obtains glass fiber and filametntary adaptation ratio
Example breaks conventional production method in conjunction with the improvement of japanning mode, obtains the product for meeting processing performance.Obtain the approval of client
And favorable comment.
Embodiment 2
A kind of 180 grades of easily stripped glass fiber covered wires including copper conductor, are coated on the first glass fiber of copper conductor surface
With the second glass fiber and insulating lacquer layer.Wherein, the first glass fiber is that glass fiber and fiber filament are carried out according to 11:2
And silk；Second glass fiber is glass fiber and fiber filament according to 5:6 progress and silk；
First glass fiber uses left-handed direction (counterclockwise) when coating copper conductor；
Dextrorotation (clockwise) direction is used when second glass fiber coats.
Preparation method, it is same with embodiment 1.Wherein the control of the mass ratio of orchil and xylene solvent is 1.5%.Implement
The scheme of example 2 will be better than the scheme of embodiment 1.Electromagnetic wire obtained has excellent easy-peel performance, and operator can by nail
Will be attached to the insulating layer removal of copper conductor surface, for the insulating layer to fall off at strip, strip is small no more than 1cm
Block, will not fall in flakes.
180 grades obtained above red easily stripped glass fiber covered wire performances meet claimed below:
Embodiment 3
A kind of 180 grades of easily stripped glass fiber covered wires including copper conductor, are coated on the first glass fiber of copper conductor surface
With the second glass fiber and insulating lacquer layer.Wherein, the first glass fiber is that glass fiber and fiber filament are carried out according to 13:2
And silk；Second glass fiber is glass fiber and fiber filament according to 4:5 progress and silk；
First glass fiber uses left-handed direction (counterclockwise) when coating copper conductor；
Dextrorotation (clockwise) direction is used when second glass fiber coats.
Preparation method, it is same with embodiment 1.Wherein the control of the mass ratio of orchil and xylene solvent is 2.5%.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Within mind and principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Claims (10)
1. a kind of 180 grades of easily stripped glass fiber covered wires, including copper conductor, be coated on copper conductor surface the first glass fiber and
Second glass fiber and insulating lacquer layer；It is characterized in that,
First glass fiber is glass fiber and fiber filament according to 9-13:1-3 progress and silk；
Second glass fiber is glass fiber and fiber filament according to 4-6:4-8 progress and silk；
First glass fiber uses left hand direction when coating copper conductor；
Clockwise direction is used when second glass fiber coats.
2. a kind of 180 grades of easily stripped glass fiber covered wires according to claim 1, which is characterized in that the copper conductor is selected
Copper content >=99.97%, and high-purity oxygen-free copper of the oxygen content lower than 10PPM is as conductor blank.
3. a kind of 180 grades of easily stripped glass fiber covered wires according to claim 1, which is characterized in that the envelope curve it is outermost
Layer is red polyester (epoxy) resin layer.
4. a kind of 180 grades of easily stripped glass fiber covered wires according to claim 3, which is characterized in that the polyester of the red
Preparing for (epoxy) resin layer is as follows: orchil carries out preliminarily diluted using xylene solvent, is filtered with strainer；Later
Concentration proportioning is carried out, the mass ratio control of orchil and xylene solvent is in 1.5%-2.5%.
5. a kind of preparation method of 180 grades of easily stripped glass fiber covered wires characterized by comprising
(1) doubling winder is utilized, by glass fiber and fiber filament is carried out according to 9-13:1-3 and silk, and it is stand-by to form first packet group；
By glass fiber and fiber filament is carried out according to 4-6:4-8 and silk, and it is stand-by to form second packet group；
(2) left hand direction is used when first packet group cladding copper conductor；Clockwise direction is used when second packet group cladding；It will
Glass fiber closed seamless is coated on the copper conductor of operation；
(4) the coating insulated paint that multi-pass is carried out to the copper conductor after cladding, enters in baker toast later；
Before last time enters baker, the coating of orchil is carried out, out after baking oven, obtains red wrapped product line.
6. a kind of 180 grades of easily stripped glass fiber covered wires according to claim 5 are prepared, which is characterized in that described
Copper conductor is produced as follows: oxygen-free copper bar is put into big wire drawing machine and carries out drawing process, after moved back by 2000 Ampere currents
Fire.
7. a kind of 180 grades of easily stripped glass fiber covered wires according to claim 5 are prepared, which is characterized in that step
(4) operation for coating insulated paint is as follows: the copper conductor after cladding being passed through felt device for painting, is painted using the storage of felt
Function applies paint to glass fiber surface；
The insulated paint of 1 passage is coated, is toasted 2~3 times；The 3rd passage is painted again, baking 4.
8. a kind of 180 grades of easily stripped glass fiber covered wires according to claim 5 are prepared, which is characterized in that described
Baker temperature control is 5 temperature controls, and the claimed range of temperature is 400 DEG C~460 DEG C.
9. a kind of 180 grades of easily stripped glass fiber covered wires according to claim 5 are prepared, which is characterized in that described
Baking in step (4) is 6 times, and recycles progress.
10. a kind of preparation method of 180 grades of red easily stripped glass fiber covered wires characterized by comprising
S1: production conductor；Oxygen-free copper bar put into big wire drawing machine and carry out continuous wire drawing processing, in drawing mould and
Under the action of wire drawing liquid, after being up to 2000 amperes of current annealing, obtainAnaerobic copper conductor, oxygen-free copper are led
The smooth no pit in the surface of body；
S2: it is rolled into a ball by glass fiber and fiber filament according to 11:2 and 5:6 mode and at silk packet stand-by.
S3: above-mentioned silk packet group is respectively placed in lapping head device；It makes two bites at a cherry around packet mode, lower layer's lapping direction is a left side
Rotation direction uses the glass fiber of 11:2；Upper end lapping direction is dextrorotation to using the glass fiber of 5:6；Pass through taping head
1600RPM rotation, will be on the anaerobic copper conductor for being coated on operation of glass fiber closed seamless；
S4: by the anaerobic copper conductor for coating glass fiber by felt device for painting, the function of the storage paint of felt, coating are utilized
Paint glass fiber surface；The japanning of the 1st passage is coated, 2 passages are toasted；The 3rd passage is painted again, baking 4；
Step S5: before the 6th passage enters baker, being coated with orchil, will be molten in orchil by the heat of baker
Agent composition vapors away, and dye paste part is uniformly retained on resin, product required for being formed；In this stage, baker control
Wen Weiwu point temperature control, the claimed range of temperature are 400 DEG C~460 DEG C；
Wherein: orchil, which belongs to, carries out preliminarily diluted using xylene solvent, and service precision is that the strainer of 100 mesh precision carried out
Filter；Concentration proportioning is carried out later, and the mass ratio control of orchil and xylene solvent is in 1.5%-2.5%.
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| CN201811607447.XA CN109712743B (en) | 2018-12-27 | 2018-12-27 | 180-grade easily-stripped glass fiber covered wire and preparation method thereof |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08249942A (en) * | 1995-03-14 | 1996-09-27 | Toshiba Corp | Insulated conductor |
| CN1490824A (en) * | 2003-08-27 | 2004-04-21 | 马仕兴 | Silicon rubber heat resistant wire for heating coil |
| CN101582311A (en) * | 2008-05-12 | 2009-11-18 | 卢之云 | Processing process of polyester glass sintering copper flat wire |
| CN203260346U (en) * | 2013-05-25 | 2013-10-30 | 南通明光电线有限公司 | Transformer/motor-used double-glass fiber-wrapped round wire |
| CN103490542A (en) * | 2013-09-25 | 2014-01-01 | 苏州贯龙电磁线股份有限公司 | Electromagnetic wire for motor coil winding |
| CN105427925A (en) * | 2014-09-17 | 2016-03-23 | 江苏金苇电气科技有限公司 | Mica cable with good thermal insulation performance |
-
2018
- 2018-12-27 CN CN201811607447.XA patent/CN109712743B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08249942A (en) * | 1995-03-14 | 1996-09-27 | Toshiba Corp | Insulated conductor |
| CN1490824A (en) * | 2003-08-27 | 2004-04-21 | 马仕兴 | Silicon rubber heat resistant wire for heating coil |
| CN101582311A (en) * | 2008-05-12 | 2009-11-18 | 卢之云 | Processing process of polyester glass sintering copper flat wire |
| CN203260346U (en) * | 2013-05-25 | 2013-10-30 | 南通明光电线有限公司 | Transformer/motor-used double-glass fiber-wrapped round wire |
| CN103490542A (en) * | 2013-09-25 | 2014-01-01 | 苏州贯龙电磁线股份有限公司 | Electromagnetic wire for motor coil winding |
| CN105427925A (en) * | 2014-09-17 | 2016-03-23 | 江苏金苇电气科技有限公司 | Mica cable with good thermal insulation performance |
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