Introduction to 4045 aluminum alloy powder

Powder characteristics:

The powder has good sphericity, low surface oxygen content, uniform particle size distribution, high compacted density, no impurities, and accurate chemical composition

Powder application:

Aluminum based alloy powder is mainly used in solar paste auxiliary materials, brazing, 3D printing, aviation and automotive components, electronic packaging and other fields

Product specifications: 40-100 mesh, 100-325 mesh, -325-500 mesh, 1-5 mesh μ m. 6-10 μ m. 8-12 μ m

Powder oxygen content:

Particle size range oxygen content (ppm)

40-100 mesh ≤ 800

100-325 mesh ≤ 800

-325-500 mesh ≤ 1000

ten μ Below m ≤ 1200

Accurate chemical composition: in accordance with the standard GB/T3190-2020

Al: Margin

Si: 9-11%

Fe: ≤ 0.80%

Cu: ≤ 0.30%

Zn: ≤ 0.10%

Mn: ≤ 0.05%

Mg: ≤ 0.05%

Ti: 0.02%

Other: ≤ 0.20%