Production Process of Tungsten Tube
Tungsten tube has quite high purity, generally purity above99.95%;
03.
0.2965 for the tungsten tube at 2027℃;
06.
Tungsten tube contamination is low.
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As one of the most professional tungstenwire suppliers Specification of Tungsten Wire
|
Brand |
Tungsten Content /%≥ |
The sum of impurity elements /%≤ |
The content of each element /%≤ |
|
WAl1,WAl2 |
99.95 |
0.05 |
0.01 |
|
W1 |
99.95 |
0.05 |
0.01 |
|
W2 |
99.92 |
0.02 |
0.01 |
|
rand |
WAL1,WAL2 |
W1,W2 |
|
|
Black wire |
White wire |
||
|
Min Diameter(mm) |
0.02 |
0.005 |
0.4 |
|
Max Diameter(mm) |
1.8 |
0.35 |
0.8 |
Production Process of Tungsten Wire
01.
Room temperature performance. The room temperature performance oftungsten wire is shown in the winding performance. Tungsten wiredue to its long processing flow, if the process management is notgood, it is easy to make tungsten wire produce many small cracksor local brittle, so that it is easy to break when winding thewire. The fracture fracture caused by the crack is hair-like,while the fracture caused by the brittleness of the wire iscrystal flaring.
