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Trade Verify
Address: 22-2, Jinlian Business Park, Crossing Of Xinjiayuan Road And Lishuang Road, Jinnan Dist.
Contact name:James Shan
Tianjin Ruiyuan Electric Material Co,.Ltd |
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Verified Suppliers
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0.12-3.2MM ENAMELED COPPER WINDIGN WIRE SUPER FINE RECTANGULAR COPPER WIRE FOR PROJUCTOR
Modern Flat Enameled Copper Magnet Wire typically uses one to three layers of polymer film insulation, often of two different compositions, to provide a tough, continuous insulating layer. Magnet wire insulating films use (in order of increasing temperature range) polyvinyl formal or Formvar (PVF), polyurethane, polyamide (PUW), polyester (PEW), polyester-polyimide (EIW), polyamide-polyimide (or amide-imide) (AI-EIW), and polyimide (AIW). Polyimide insulated magnet wire is capable of operation at up to 250°C. The insulation of thicker square or or copper magnet wire is often augmented by wrapping it with a high-temperature polyimide or fiberglass tape, and completed windings are often vacuum impregnated with an insulating varnish to improve insulation strength and long-term reliability of the winding.
FEATURES AND BENEIFTS
• Very low capacitance
• High space factor can make it possible to have smaller and
thinner coils.
• Lower coils resistance
• Those advantages are highly suitable for surface mount
device (SMD) coils.
CERTIFICATES
ISO 9001-2000, ISO TS 16949, ISO 14001-2004,
UL Approved, RoHS Directive Met
APPLICATION
• Transformer
• HID ramp
• Projector
• Planer (lamination)
• Power Generating Machines
• Dynamo
• Wind power
• Motors
• Capstan for digital video camera
• Linear motors
• Voice Coils
• Solenoid Valve(Actuator)
Types | Class B | ClassB | Class F | Class F | Class F | Class H |
Quality | Self-bonding type | Self-bonding type | High tempture-bonding type | Normal type | Extra streching | High-heat resistance |
Recommended coil | Flat-wise coil | Flat-wise coil | Flat-wirse coil in high temputure | Edgewise coil | Edgewise coil | Edgewise coil |
Series of insulation | Acrylic resin | Acrylic resin | Acrylic resin | Acrylic resin | Acrylic resin | Acrylic resin |
Ttype of overcoat | Bonding layer(polyamide-imide) | Bonding layer(polyamide-imide) | Bonding layer(polyamide-imide) | Plolyester-imide | Polyamide-imide | Polyamide-imide |
| Alchol soluble type | Alchol soluble type | Hot wind adhesion | Self-lubricant |
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| Melting temperature 170℃ | Melting temperature 170℃ | Melting temperature 200℃ |
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Heat resistance | 130℃ | 155℃ | 155℃ | 155℃ | 155℃ | Quasi-180℃ |
Tthickness | 1.5~25 | 3~30 | 3~30 | 3~30 | 3~30 | 3~20 |
PInhole (/m) ※thickness | 0 | 0 | 0 | 0 | 0 | 0 |
Breakdown voltage (kV) ※layer thickness 10µm | 2.0~3.0 | 2.0~3.0 | 2.0~3.0 | 2.0~3.0 | 2.0~3.0 | 2.0~3.0 |
Softening (℃) | 250~300 | 300~350 | 300~350 | 300~350 | 300~350 | 300~350 |
Flexibility | Good | Good | Good | Good | Good | Good |
Adhesiveness | Good | Good | Good | Good | Good | Good |
