for details, see the table below:
 

No.	Name	Type	Dimension	Usage
1.	Tungsten-rhenium Wire	WRe3 (contain Re 3%)	D0.5mm	for Sapphire single crystal growth, Bundled
2.	Tungsten-rhenium Wire	WRe5 (contain Re 5%)	D0.5mm
3.	Tungsten-rhenium Wire	WRe20(contain Re 20%)	D0.5mm
4.	Tungsten-rhenium Wire	WRe25(contain Re 25%)	D0.5mm
5.	Tungsten-rhenium Wire	WRe26(contain Re 26%)	D0.5mm

Tungsten-rhenium wire surface smooth, burr, uniform diameter.
 
Production Process

Preparation of raw materials - the raw material separation - mixing - Reduction treatment - second mixing - pressure sintering - swaging, drawing - Finished
 1: raw material preparation
   Raw materials for the tungsten powder and ammonium rhenium Powder, tungsten powder particle size less than 4um, ammonium rhenium size of Less than 200um
 2: material separation
  Tungsten powder and ammonium rhenium powder were separated in the Separator, so that agglomerated particles well dispersed
 3: Mixing
  the separation had separated tungsten powder and ammonium rhenium Powder together were loaded efficient mixer mixing, mixing time 10-24 hours
 4: reduction treatment
  Mixed alloy powder under the protection of hydrogen reduction Treatment. Reduction treatment in three stages:
  the first stage: the reduction temperature is 200-350 time 1-2h
  the second stage: the reduction temperature is 400-600 time 1-2h
  the third stage: the reduction temperature is 700-900 time 1-2h
  Processing time for each stage of the processing apparatus According to the conditions, the chamber volume, added material may be
    5: second mixing
   Mixing, mixing time 8-20h alloy powder after reduction by Re-loading efficiency blender
    6: Pressure sintering
   the second alloy powder after mixing is compressed into Billet, billet now pre-sintering time 0.4-1h, pre-sintered at a temperature of 2600-3000 billet at a temperature of 1100-1300 and hydrogen protection and Hydrogen under the protection of the final incipient fusion sintering time 1-2h
    7: swaging, drawing
  Sintered billet in the swaging swaging machine processed into thin Rods, thin rod drawing machine drawn into tungsten-rhenium alloy wire
    8: Finished
Packing: Each volume 400-600g, per kilogram of 250m-260m.