SICHUAN WINNER SPECIAL ELECTRONIC MATERIALS CO., LTD.
Sichuan Winner- A Ultra-fine Coated Metal Wire Global leader！
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Beryllium Copper wire is an outstanding material as it combines excellent formability with extremely high strength properties once it undergoes the aging process. During aging, the internal structure of the wire is modified, leading to enhanced mechanical characteristics.
When it comes to applications, Beryllium Copper wire is widely used in various industries. In the field of springs, it provides the necessary elasticity and durability. Springs made from this wire can withstand repeated compression and extension without losing their shape or mechanical integrity.
Moreover, special heat treating of the wire at the mill gives rise to a “Mill Hardened” (HM) tempered Beryllium Copper wire. This unique manufacturing process imparts specific mechanical properties to the wire. Once in this state, the wire can be easily formed into the desired shape through processes like bending, coiling, etc.
| Annealing Range (Min) | 1425 °F |
| Annealing Range (Max) | 1475 °F |
| Density | 0.298 lb/in³ |
| Electrical Resistivity (Annealed) | 47.1 Ω·cir-mil/ft @ 68 °F |
| Electrical Conductivity (Annealed) | 22% IACS @ 68 °F |
| Thermal Conductivity | 62 Btu/ft²/ft·hr/°F @ 68 °F |
| Coefficient of Thermal Expansion | 9.9 per °F (68-572 °F) |
| Modulus of Elasticity (Tension) | 19 ksi |
| Modulus of Rigidity (Tension) | 7 ksi |
| Melting Point (Solidus) | 1,700 °F |
| Melting Point (Liquidus) | 1,900 °F |
Application:
1.What kind of Enameled copper wire do Winner produce?
We focus on research and development of selfbonding magnet round copper wire, fine polyurethane magnet wire, selfbonding litz copper wire and selfbonding silk covered wire.
2.What's diameters available of the Enamelled copper wire ?
We specialize in fine and ultra fine enamelled copper wire,diameters available of our products is Φ0.018-0.50mm.
3.What's selfbonding enameled copper wire?
Selfbonding 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 selfbonding wire may offer cost and manufacturing advantages in some winding applications
as bobbins, tape, varnishing, or impregnation may be eliminated.
4. Is possible to get any sample of selfbonding enamelled copper wire that you have in production?
Of course you can!
