◎ Paper Insulated Rectangular Copper Wire
    ◎ Rectangular aluminium wire


Used for winding coils of electric equipment like rotary machines,
generators and etc. Depend on properties of electric equipment
use various insulation of Kraft, Thermal Up grade Kraft, Nomex,
Dennison, Kapton, Mica and so on, which makes much better
insulation than enameled rectangular wire. We can supply good
quality products for customers' satisfaction as being
overlapped by 1/2, 1/3 and 1/4.


   1. Material

◆ Copper (Cu) - SCR
◆ Aluminum (Al)
   2. Dimension

◆ Thickness : 0.8 ~ 8.5mm
◆ Width        : 2.0 ~ 30mm
   -We have not only supplied rectangular wires,
     but also double, triple and even multi wire.

   3. Properties ▲ Top     
Type and Symbol
Type
Symbol
Remark
class 1 rectangulr copper wire
H
      Hard
class 2 rectangulr copper wire
HA
      Medium-hard
class 3 rectangulr copper wire
A
      Annealed
class 4 rectangulr copper wire
SA
      Annealed to be edgewise
 
Conductivity (%)
Thickness (mm)
Class 1
Class 2
Class 3,4
0.5 to 2.0 excl.
96.0 min.
97.0 min.
100.0 min.
2.0 to 10.0 excl.
97.0 min.
98.0 min.
100.0 min.
 
Division
Thickness strength (N/§±)
Elongation (%)
Thickness (mm)
Class 1 (Width)
Class 2 (Width)
Class 3,4
(Width)
Class 1
(Width)
Class 2
(Width)
Class 3,4
(Width)
under 40§®
40§® and
over
0.5 to 2.0 excl.
38.0 min.
28.0 min.
28.0 ~
38.0
28.0
max.
0.4 min.
1.5 min.
30.0 min.
2.0 to 4.0 excl.
34.0 min.
28.0 min.
26.0 ~
34.0
26.0
max.
0.7 min.
2.0 min.
34.0 min.
4.0 to 6.0 excl.
31.0 min.
28.0 min.
25.0 ~
31.0
25.0
max.
1.2 min.
3.0 min.
36.0 min.
6.0 to 10.0 excl.
28.0 min.
28.0 min.
25.0 ~
31.0
25.0
max.
1.2 min.
3.0 min.
36.0 min.
 
Tolerance of thickness and width
Thickness or Width (mm)
Tolerance (mm)
0.5 to 1.2 excl.
±0.035
1.2 to 2.6 excl.
±0.05
2.6 to 5.0 excl.
±0.07
5.0 to 10.0 excl.
±0.10
10.0 to 20.0 excl.
±0.15
20.0 to 32.0 excl.
±0.25
 
Radius for corners
Thickness (mm)
Corner radius
0.8 excl.
1/2 of the thickness
0.8 to 1.2 excl.
0.4
1.2 to 2.6 excl.
0.6
2.6 to 4.0 excl.
0.8
4.0 to 6.0 excl.
1.2
6.0 to 10.0 excl.
1.6

 

 ▲ Top     

 


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