There are no surface scratches or residual stress, so the fatigue strength and springiness are high! Introduction to TA wire.
For the connection of electronic components, support pins, lead wires, etc., straight copper alloy wire with strength, electrical conductivity, bending, and crushability is required. To meet these conditions, our company employs the "Wire Tension Annealing (W.TA) method" as a processing method. In addition, we also handle "copper alloy special-shaped wire (square wire)" processed using the Turk's Head method. 【Features (TA wire)】 ■ Excellent straightness ■ No surface scratches or residual stress, resulting in high fatigue strength and springiness ■ Good torsion, bending, and crushability ■ Manufactured copper alloys ・Phosphor bronze wire, brass wire, beryllium copper wire, Kovar wire, iron-nickel alloy wire, etc. ■ Manufacturing range: φ0.3 to φ1.0 *For more details, please download the PDF document or feel free to contact us.
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basic information
【Features (Copper Alloy Special Shaped Wire)】 ■ Small corner radius and good dimensional accuracy ■ Minimal waviness, twisting, and bending ■ No need for straightening as it is neatly wound on iron bobbins, allowing for good continuous processing ■ Manufacturing alloys: phosphor bronze wire, brass wire, beryllium copper wire, etc. ■ Manufacturing range: 0.3 to 1.0 mm *For more details, please download the PDF document or feel free to contact us.
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Applications/Examples of results
【Applications】 ■ Automotive-related (TA wire) - Reed switches - CD, LD, pickups - Printers, probes - Springs, connectors ■ Copper alloy special-shaped wire (square wire) - Connectors, relays, switches, terminals - Lead wires *For more details, please download the PDF document or feel free to contact us.
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Company information
Since its establishment, Nippon Bell Parts Co., Ltd. has been engaged in the development and manufacturing of functional materials and components for communication, electronics, and information devices. Our products are created through innovative technology and "artisan skills," and are utilized in communication, electronics, information devices, automobiles, medical devices, and more. Please feel free to contact us if you have any inquiries.