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Voice Coil Wire
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Sangho YiThanks for your help! We do many of evaluation and development. We need a bit more time to do this. When we finish our evaluation and development, then we will contact you.
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Ian M BrownI received your response this morning (French time), and I have just read it. Thank you very, very much for your thorough response and for all the information you have given me in it.
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Svetlana PankratovaDear Leon, Happy Mid-Autumn Festival! As the moon rises, I wish you joy and happiness equal to its illumination.
Self Adhesive Polyurethane CCA Enameled Round Copper Wire 0.085mm Class 130/155

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Whatsapp:0086 18588475571
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Skype: sales10@aixton.com
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xOrder No. | 30021492085 | Product Name | Solderable Enameled Copper Clad Aluminum Wire |
---|---|---|---|
Size Range | 0.012 - 0.8mm | Application | Speaker Voice Coil |
Type | Hot Air/Alcohol Soluble | Insualtion Type | UEW |
High Light | CHINGCUNG enameled round copper wire 0.085mm,Polyurethane CCA wire,enameled round copper wire Class 130 |
Self Adhesive Polyurethane CCA Enameled Round Wire 0.085mm Class 130/155
FEATURES:
1. Temperature Rate: 155/180/220℃
2. Twotypes of self-bonding materials and can be processed with either alcohol,heat or electric methods. The alcohol must be removed from the coil to ensure the long term insulation degradatoin does not occur. The wire has unifor lubrication and good winding property
3. We also provider solderable wires to save process time for customers
4. Size range:0.015-0.6mm
Why do enamelled aluminium wires fail to bond properly?
During the use of enameled aluminum wire, cracking, patent leather or cracking may occur, it collectively referred to as adhesion problems for the following reasons:
1. The first coat of paint is too thin
2. The thickness of the paint is not uniform, one side is thick, the other side is thin.
3. Paint film thickness uneven at different courses.
4. The speed of the machine is not suitable, resulting in insufficient curing or over curing
5. The material problem of the insulating paint itself.
6.The diameter of enameled aluminum wire is not round.
That is all the reasons we often meet with the unqualified adhesion of enameled aluminum wire.
Specification:
Nominal Diameter mm | Tolerance | Min. Increase of Diameter | Max. Overall Diameter | Breakdown Voltage | Elongation | Pin Hole | Electrical Resistance | ||
mm | ≥ V | ≥% | ≤Default/5m | Ω/km (20℃) | |||||
Mandrel Method | Twisted Method | Min. | Max. | ||||||
0.4 | ±0.004 | 0.025 | 0.437 | ---- | 2900 | 27 | 5 | 132.2 | 140 |
0.41 | ±0.004 | 0.025 | 0.447 | ---- | 2900 | 27 | 5 | 125.9 | 133.2 |
0.44 | ±0.004 | 0.025 | 0.477 | ---- | 2900 | 27 | 5 | 109.5 | 115.5 |
0.45 | ±0.004 | 0.025 | 0.487 | ---- | 2900 | 27 | 5 | 104.7 | 110.4 |
0.47 | ±0.004 | 0.026 | 0.508 | ---- | 3100 | 27 | 5 | 96.05 | 101.1 |
0.5 | ±0.004 | 0.026 | 0.539 | ---- | 3100 | 27 | 5 | 84.96 | 89.23 |
0.55 | ±0.004 | 0.027 | 0.59 | ---- | 3300 | 28 | 5 | 70.31 | 73.64 |
0.6 | ±0.005 | 0.027 | 0.64 | ---- | 3500 | 28 | 5 | 58.96 | 62.01 |
0.65 | ±0.005 | 0.027 | 0.69 | ---- | 3500 | 28 | 5 | 50.3 | 52.77 |
0.7 | ±0.005 | 0.029 | 0.742 | ---- | 3500 | 28 | 5 | 43.42 | 45.45 |
0.75 | ±0.005 | 0.03 | 0.794 | ---- | 3800 | 28 | 5 | 37.86 | 39.55 |
0.8 | ±0.005 | 0.032 | 0.846 | ---- | 3800 | 28 | 5 | 33.3 | 34.73 |
FAQ:
Q1:What can we buy from you?
A:Self Bonding Enamelled CCA Wire, Self Bonding Enamelled Aluminum Wire, Self Bonding Enamelled Copper Wire, etc.
Q2:What services can you provide?
A:Accepted Delivery Terms: FOB, CFR, CIF, EXW, DAP;
Accepted Payment Currency: USD, EUR, GBP,CNY;
Accepted Payment Type: T/T, L/C, Credit Card, PayPal.
Language Spoken:English,Chinese
Q3:How long is your delivery time?
A:Generally it is 5-7 days if the goods are in stock, or it is 10-15 days if the goods are not in stock. It also depends on the order quantity.
Q4:How can you guarantee quality?
A:Always a pre-production sample before mass production;
Always final Inspection before shipment.
Q5:How’s the package?
A:Normally are cartons, but also we can pack it according to your requirements.