
Kraft Paper Covered Aluminum Wire
Description
Kraft Paper Covered Aluminum wire
Product Instruction :
Kraft Paper Covered Flat Aluminum wire is made up of bare from oxygen free copper rod or electrical aluminum rod by drawing or extruding processing and wrapped by insulation materials.paper covered single wire , with insulation wrapping in the outside layer.
Production Scope
Round Wire:Φ1.00mm—Φ6.00mm
Rectangular Wire thickness a:1.00mm—5.60mm
Width b:2.00mm—16.00mm
Conductor of Composite wires
Normal wrapping layers: 2 layers/4layers/ 6 layers for paper covered wire
4 layers per wire and 16 layers outside for Kraft Paper Covered Flat Aluminum wire
We could offer Kraft Paper Covered Aluminum wire of special requirements on conductor size, insulation layer thickness.
Conductor Materials :
Resistivity: Soft copper wire ≤ 0.017241Ω•mm²/m at 20°C
Soft aluminum wire ≤ 0.028000Ω•mm²/m at 20°C
Proof stress Rp0.2:soft < 100 N/ mm2,Semi-hard 100-300 N/ mm²,
The deviation of Proof stress Rp0.2 could be +0-20 N/ mm².
Product name: Double Layer Kraft Paper Covered Flat Aluminum wire
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Specification: 5.00*13.00 mm | ||||
Test subject | Technical requirement | Test result | ||
Appearance | Tightness, uniformity, smooth | Qualified | ||
Size | a side | 5.00mm+0.05mm | 4.97mm | |
b side | 13.00mm+0.10mm | 13.01mm | ||
Film thickness | 0.40-0.54 mm | 0.47mm | ||
Maximum A side size | 5.59mm | 5.45 mm | ||
Wrapping | Overlapping | >2.0mm | 3.0mm | |
Gap | < 2.0mm | ---- | ||
Elongation | > 17% | 31% | ||
Resilience | < 5º | ---- | ||
Flexibility & adhesiveness | No crack,no rip | Qualified | ||
Conductor resistance(20º C) | ≤0.0004806 Ω/m | 0.0004291Ω/m | ||
Test result | Qualified |
Main Applications of Kraft Paper Covered Aluminum wire
.Electrical machinery,transformer , generator
.Electrical motor winding, exhaust fan
.Air-conditioner, washing-machine, compressor and so on.