Introduction to 7075 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: ≤ 0.40%

Fe: ≤ 0.50%

Cu: 1.2-2.0%

Zn: 5.1-6.1%

Mn: ≤ 0.30%

Mg: 2.1-2.9%

Ti: ≤ 0.20%

Cr: 0.18-0.28%

Other: ≤ 0.20%