0.4-1.2mm 2 Wires Multi Copper Wire Drawing Dies 17 Dies
Technique Parameter
Model Type | Fetures | Range of application |
Artificial monocrystalline die | Natural diamond, good retentivity of hole roundness and stable quality | 0.01mm-0.70mm fine wires |
Various shaped artificial diamond dies | Good finish, high precision and strong wear resistance | Gold & silver jewelery, copper wires, zipper flat wires, tooth flat wires, square CP wires, stainless steel shaped wires and other shaped wires |
Natural diamond drawing die | High-precision wire drawing industry and its correct hole | 0.01mm-1 .5mm various fine metal wires |
Nano drawing die | Forming a CVD diamond coating on the surface of tungsten carbide die | Strand wire and the drawing of nonferrous metal like copper, aluminum atc. |
Artificial polycrystalline drawing die | Long service life, more repair times and wide range | 0. 1mm-12.00mm |
Round carbide drawing die | High wear resistance and high thermal conductivity | 0. 15mm-50mm Drawing of various metal wires, tubings and rods. |
Various shaped carbide dies | With high-quality cemented carbide as the raw material | Drawing, reducing, scalping and extrusion of copper, alumium, iron, stainless stell, aluminum alloy and other metal wires,tubings and rods |
Standard Tolerance Corresponding To Diameter | ||
Diameter(mm) | Tolerance(mm) | Maximum out-of-roundness(mm) |
<0.020 | +0 -1.5% | 0.5% |
>0.020~0.025 | +0 -0.0003% | 0.0002 |
>0.025~0.050 | +0 -0.0004% | 0.0003 |
>0.050-0.075 | +0 -0.0006% | 0.0004 |
>0.075~0.100 | +0 -0.0008% | 0.0004 |
>0.100~0.200 | +0 -0.001% | 0.001 |
>0.200~0.500 | +0 -0.002% | 0.0015 |
>0.500~1.000 | +0 -0.003% | 0.002 |
>1.000-2.000 | +0 -0.004% | 0.0025 |
>2.000~3.500 | +0 -0.005% | 0.003 |
>3.500~5.500 | +0 -0.006% | 0.0035 |
>5.500~8.000 | +0 -0.007% | 0.004 |
>8.000~10.000 | +0 -0.008% | 0.0045 |
>10.000~12.000 | +0 -0.010% | 0.005 |
>12.000~15.000 | +0 -0.012% | 0.006 |
>15.000~18.000 | +0 -0.014% | 0.007 |
>18.000~21.000 | +0 -0.016% | 0.008 |
>21.000~24.000 | +0 -0.018% | 0.009 |
>24.000~30.000 | +0 -0.020% | 0.010 |
The medium wire drawing machine is used for drawing two copper wires at the same time.
It has the following features:
1) High speed, energy saving, space saving and manpower saving.
2) Two-wire drawing design can save 20-30% power consumption comparing it of two traditional single-wire drawing machines.
3) Full immersing lubrication ensures the best wire cooling effect, prolong the service life of the cones and drawing dies.
4) Spooler and drop coiler are optional for this machine.