UL 0.12mm Voice Coil Wire CCA Self Bonding Enameled Wires
CCA Self Bonding Enameled Wires 0.12mm Voice Coil Wire
FEATURES:
Light weight. Only 50% of copper at the same length
Solderability
Good ductility and bending strength
High fidelity sound quality
Advantage:
By making the micrograph of the section of the test coil, it can be observed that the interturns of the self-adhesive enameled wire coil are firmly glued together after forming.Because of composite self-adhesive coating enameled wire is heated, its outer layer can melt solidification painting, the turn-to-turn bonding layer permeability interact with each other, each other to make wire surface more viscous layer coating, there is no obvious adhesion interface between conductor, it also reduce wire bonding between the parts of stress concentration, to enhance the bond strength.
With the assistance of our advanced technology, we offer quality range of Copper Strips. Manufactured using finest grade of raw material our array is widely used in numerous industries for excellent finish, corrosion resistance and durability. We even custom design these strips and flats as per client specific requirement.
Specification:
| Type | Code | Thermal Class | Characteristics |
| Polyester | PEW, QZ | Class B, 130℃ | Good heat resistance and mechanical strength. |
| Modified Polyester | PEW, QZ | Class F, 155℃ | High mechanical strength, good elasticity, scratch resistance, adhesion, electrical properties and solvent resistance |
| Polyurethane | UEW, QA | Class F, 155℃ | Solderability(no need to remove the insulation). |
| Polyesterimide | EIW, QZY | Class H, 180℃ | Good thermal shock resistance and refrigerant resistance. |
| Polyamide-imide | EI/AIW, QZY/XY | Class H, 200℃ | More comprehensive performance, with high heat resistance, mechanical properties, refrigerant resistance and chemical resistance |
| Polyamide | AIW, QXY | Class L, 220℃ | High heat resistance, good solvent and refrigerant resistance |
FAQ:
Q1:What's self-bonding enamelled copper wire?
A:Self-bonding enamelled copper wire is a special type of enamelled wire with an additional adhesive enamel overcoat such as thermoplastic resin. This adhesive has a bonding feature, which is activated by heat or solvents. Once activated the adhesive bonds turn to turn windings into a compact self supporting coil. The use of self bonding wire may offer cost and manufacturing advantages in some winding applications as bobbins, tape, varnishing, or impregnation may be eliminated.
Q2:Do you have your own R&D team?
A:Yes, we can customize products as your requirements.
Q3:What's the main market of your company?
A:We have customers all over the world.
Q4:What is your terms of payment ?
A:Payment<=1000USD, 100% in advance. Payment>=1000USD, 50% T/T in advance, balance before shippment.
Q5:Can you provide samples? Charge or free?
A:Yes, we can provide samples for payment, which can be sent to you by DHL express or FOB.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.