Drawing machine
100-25-8 Multiwire Fine Drawing Machine with Annealing
1. Main components
1.1 8 Wires pay-off 1 set
1.2 Multi-wire drawing machine (8 wires) 1 set
1.3 Online annealer (8 wires) 1 set
1.4 Take up device 1 set
1.5 Cooling system of annealer shaft 1 set
1.6 Electrical control cabinet 1 set
Technical data
User's manual 1 set (specification, instruction, machine structure drawing, die arrangement, foundation drawing, fault resolution, maintenance, consumables drawing, electrical drawing, frequency instruction) 1set
Auxiliary accessories:
Foundation screw 1 set
Maintenance spare parts:
（1）angle sensor(tension adjustment) 1 pc
（2）proximity switch 1 pc
（3）nickel tube 1 pc
（4）ceramic sticks 20 pcs
2. Technical parameters
2.1 Inlet diameter (tensile strength) 8*Φ1.40mm~1.80mm (250N/mm2)
2.2 Outlet diameter 8*Φ0.10mm~0.64mm
2.3 Number of produced wires 8 (1 Levels, with 8 wires)
2.4 Max. mechanical speed 1800m/min
2.5 Drawing passes Max. 25
2.6 Drawing capstan 100mm with 8 grooves. zirconia.
2.7 Final drawing capstan 100mm with 8 grooves. zirconia
2.8 Drawing dies max. φ28mm x 12mm
2.9 Cooling water supply Max. 25℃ inlet temperature
Differential pressure between cooling water inlet and outlet is 2 bar.
2.10 Compressed air supply 6 bar, water and oil free
2.11 Bobbin PND500~PND630
2.12 Noise level <85dbA (Except for main motor)
2.14 Production efficiency(Only for reference)
|
Wire Diameter. |
Line speed |
Elongation |
|
|
8*φ0.100mm |
at v =20.0m/s |
≥16% |
|
|
8*φ 0.150mm |
at v =22.0m/s |
≥18% |
|
|
8*φ 0.180mm |
at v =23.0m/s |
≥20% |
|
|
8*φ 0.200mm |
at v =23.0m/s |
≥20% |
|
|
8 * φ 0.254mm |
at v =22.0m/s |
≥25% |
|
|
Production efficiency for tinned wires at production speeds reduced by about 20%. |
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