Specification of AlSi40 powder:
|
Name
|
Si%
|
Cu%
|
Mg%
|
Zn%
|
Al
|
|
Al88Si
|
11-13
|
<0.3
|
|
|
balance
|
|
Al80Si
|
9-11
|
<0.3
|
|
|
balance
|
|
Al92Si
|
6.8-8.2
|
<0.25
|
|
|
balance
|
|
Al95Si
|
4.5-6.0
|
<0.3
|
|
|
balance
|
The silicon content of 12%, 15%, 20$, 25%, 30% etc.
Note: We can supply different size products of AlSi40 powder according to client's requirements.
Silicon content is relatively low (such as 7%), aluminum-silicon alloy melt filling is better, commonly used to do, when the silicon content is low (such as 0.7), Al-Si alloy ductility is better, commonly used to make deformation alloy; Casting alloy. In the Al-Si eutectic point (silicon 12.6%) of the Al-Si alloy, the silicon content of particles up to 14.5% ~ 25%, then add a certain amount of Ni, CU, Mg and other elements can improve its synthesis Mechanical properties.
Application of AlSi40 powder:
1.Electronic Packaging Materials
2.As deoxidizer and alloying agents in the steel industry.
3.Piston Material
4.As a nucleating agent and spheroidizing agent in the cast iron industry.
5.Conductive material
6.As a reductant in ferroalloy production.
7.Aluminum brazing
8. 3D printing
Storage conditions:
AlSi40 powder should be sealed and stored in a dry and cool environment. It should not be exposed to the air for a long time, to prevent agglomeration due to moisture, affecting the dispersion performance and use effect, and should avoid heavy pressure, do not contact with oxidant, and transport according to ordinary goods.
