Description
Description
Copper Clad Aluminum Wire Drawing Machine
Specification of VTL 10 /VTL 12 / VTL 15
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0 |
Copper by area |
15%CCA |
12%CCA |
10%CCA |
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Copper by weight |
38% |
32% |
30% |
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Machine type |
VTL-10 |
VTL-12 |
VTL-14 |
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1 Raw material |
Aluminum rod (mm) |
raw |
Φ9.5 |
Φ12 |
Φ15 |
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Pre-drawing |
→9.0/8.6 |
→11.5/11.0/10.6 |
→(14.3/13.6)→(13.0/12.6) |
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degrease |
Φ8.6 |
Φ10.6 |
Φ12.6 |
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Copper strip(mm) |
31.4*0.38~0.40 |
37.7*0.36~0.38 |
44.0*0.38~0.40 |
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2
|
Brush and wrapping and welding(mm) |
Φ10 |
Φ12 |
Φ14 |
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|
3 |
Drawing by slowly for no bound |
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4 |
Metallurgically bound |
CCA |
Φ3.0 |
Φ4.2 |
Φ5.6 |
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CCAM |
Φ2.5 |
// |
// |
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|
5 |
Fast drawing after bound |
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6 |
Degrease and testing and winding |
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7 |
Fine drawing |
Well type annealing for final big size wire |
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8 |
Continue pipe type annealing for final fine wire |
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|
9 |
Capacity per day (22 hours ) |
1.8tons |
2.5tons |
3.2 tons |
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|
10 |
Min. wire size after drawing |
0.12mm |
0.18mm |
1.0mm |
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