Customization: | Available |
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Application: | Electronics, Industrial, Chemical |
Standard: | GB |
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The porous material prepared from spherical tungsten powder has the characteristic of uniform pore distribution. By controlling the production process, the air permeability of the product can be controlled, and the cathode of high power pulse microwave tube, electron barium tungsten cathode and gas filter material can also be prepared. Due to the good fluidity of spherical tungsten powder, the coating obtained in the field of thermal spraying is more uniform and compact, and the product has good wear resistance.
Trace metallic impurities
|
|||||
Element
|
Value(%wt)
|
MOA
|
Element
|
Value(%wt)
|
MOA
|
Cr
|
0.0006
|
ICP-MS
|
Co
|
0.0005
|
ICP-MS
|
As
|
0.0005
|
ICP-MS
|
Bi
|
0.0001
|
ICP-MS
|
Si
|
0.0005
|
ICP-MS
|
Mo
|
0.0016
|
ICP-MS
|
Al
|
0.0005
|
ICP-MS
|
Ca
|
0.0005
|
ICP-MS
|
Fe
|
0.0010
|
ICP-MS
|
V
|
0.0005
|
ICP-MS
|
Sb
|
0.0005
|
ICP-MS
|
Cd
|
0.0001
|
ICP-MS
|
Pb
|
0.0001
|
ICP-MS
|
Cu
|
0.0001
|
ICP-MS
|
Mg
|
0.0005
|
ICP-MS
|
Ti
|
0.0005
|
ICP-MS
|
Ni
|
0.0005
|
ICP-MS
|
P
|
0.0005
|
ICP-MS
|
Sn
|
0.0001
|
ICP-MS
|
K
|
0.0005
|
ICP-MS
|
Mn
|
0.0005
|
ICP-MS
|
Na
|
0.0003
|
ICP-MS
|
Nonmetallic impurities
|
|||||
Element
|
Value(%)
|
MOA
|
Element
|
Value(%)
|
MOA
|
C
|
0.0005
|
LECO
|
S
|
0.0008
|
LECO
|
N
|
0.0003
|
LECO
|
O
|
0.0100
|
LECO
|
1) Made by non-contact melting process; |
2) The powder has high sphericity, no hollow powder; narrow particle size distribution, good fluidity and strong density; |
3) The particle size range of Titanium Alloy Powders is 20-1000 μm; |
4) Effective control of powder particle size distribution; sphericity and oxygen consumption through optimized technology. |
5) Inert gas two steps treatment and compensation process can control the forming degree of EIGA producing atomizing alloy powder more efficiently. |
6) High purity spherical alloy powder with high sphericity, good fluidity and few non-metallic inclusions. |