Conductive Wire

Generally, wire conductors use copper and aluminum as the major raw materials. The softened copper wire has better elongation, high conductivity, and can be processed and electroplated with different metal materials, such as Tin (Sn), Nickel (Ni), and Gold ( Au), Silver (Ag), etc. to enhance its anti-oxidation ability, welding power to match different industrial uses. In addition, due to the technological revolution caused by optical fiber communication, wire conductors are also widely used in communication equipment.

Major Types:
  • Copper Wire Conductor
  • Copper Alloy Wire
  • Plating Copper Wire
  • Flat Copper Wire
  • Insulated Winding Wire
線材 名稱 輪質 全長
(mm)		 邊徑
(mm)		 孔徑
(mm)		 內寬
(mm)		 軸徑
(mm)		 基準卷量
(kg)
伸線 20K 鐵輪 216 225 50 200 164 20
30K 216 250 70 200 165 30
60K 267 380 130 249 267 70
200K 432 450 133 400 270 200
350K 430 500 100 400 274 350
集合線 120K 鐵輪 315 402 50 295 170 120
200K 319 500 50 293 240 200
350K 380 610 100 350 255 350
DP-B3 膠輪 217 320 25.2 177 162 25
極細線 P-4L 膠輪 124 134 70 110 100 3
P-8 134 199 33.5 110 87 8
平角線 MSP5R 膠輪 160 100 32.5 52.5 20 5
P-5RM 114 160 20 90 100 5
鍍鍚線 DP-25 膠輪 220 279 73 181 199 25
70K 300 380 134 252 264 70
Copper Wire Conductor
  • Characteristics: Minimum 99.9% Cu composition
    Excellent electric and heat conductivity
    Soft copper wire
  • Applications: Electrical Wire and Cable, Audio Cable,
    Electronic Appliance
  • Major Types: TPC, OFC, PCUHD
Type Standard specifications of major product types (For reference only)
Class Oxygen amount Composition Diameter (mm) Tensile Strength Elongation Conductivity (%)
材質 含氧量 含量 线径 (N/mm2) 引伸力 (%) 延伸 導電率
Tough Pitch Copper (TPC) H 200 ~ 500ppm Cu + Ag >99.90% 2.6mm min 434 min 0.86 min 97
0.9mm min 452 min 0.46 min 96
0.65mm min 455 min 0.40 min 96
A 0.65mm min 275 min 20 min 100
Tough Pitch Copper (TPC) Grade 1 min 10ppm Cu >99.99% 1.0mm N/A N/A N/A
Grade 2 Cu >99.98% 1.0mm min 345 N/A min 98
PCUHD H max 10ppm Cu >99.99% 0.9mm min 345 N/A min 97