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Film sintering line
Main products: Film sintered wire has the characteristics of high insulation strength, thin insulation layer, good flexibility, good water resistance, good heat resistance, etc., widely used in high temperature, high humidity environment of high voltage, high power all kinds of motor windings.
Corona resistant film sintered wire can improve the corona resistance of wire insulation, shock voltage resistance and heat dissipation of wire, which is suitable for manufacturing traction motor, variable frequency motor and high voltage motor windings
Main technical index
Conductor size | a：0.80-5.60 mm | Insulation thickness | 0.20-0.90 mm | |
b：2.00-16.00 mm | Taping mode | Lap, butt, half stack, 2/3 stack | ||
Electrical resistivity | ≤0.017241 | elongation | 0.80≤a≤2.50 | ＞30% |
resilience | ≤5° | 2.50＜a | ＞32% | |
Nominal insulation thickness | allowance | Breakdown voltage | remark | |
0.20 | ±10% | ≥4.0kV | Insulation thickness, tolerance, breakdown voltage can be according to customer requirements | |
0.30 | -15% | ≥4.5kV | Insulation thickness, tolerance, breakdown voltage can be according to customer requirements | |
0.40 | -15% | ≥4.5kV | Insulation thickness, tolerance, breakdown voltage can be according to customer requirements | |
0.50 | -15% | ≥5.0kV | Insulation thickness, tolerance, breakdown voltage can be according to customer requirements | |
0.60 | -15% | ≥5.0kV | Insulation thickness, tolerance, breakdown voltage can be according to customer requirements | |
0.70 | -15% | ≥5.0kV | Insulation thickness, tolerance, breakdown voltage can be according to customer requirements | |
0.80 | -15% | ≥7.0kV | Insulation thickness, tolerance, breakdown voltage can be according to customer requirements | |
0.90 | -15% | ≥10.0kV | Insulation thickness, tolerance, breakdown voltage can be according to customer requirements | |
Product model and standard
Model number | Name |
MYFB-XX | 200 grade polyimide F46 composite film sintered copper flat wire |
FMYFB-XX/155 | Grade 155 Mylar reinforced mica wrapped polyimide F46 composite film sintered copper flat wire |
FMYFB-XX/180 | Grade 180 polyimide film reinforced mica wrapped polyimide F46 composite film sintered copper flat wire |
MYFCRB-XX | Corona resistant polyimide film sintered copper flat wire |
MYFWRB-XX | Waterproof polyimide film sintered copper flat wire |
DSBESJB-XX/155 | Double polyester glass fiber coated sintered copper flat wire |
DSBESJQB-XX/155 | Dupolyester glass fiber coated sintered enamelled copper flat wire |
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