Metal Powders
Metal powders are commonly used in practical applications such as printing, painting, powder metallurgy, additive manufacturing, and surface coating. The characteristics of the base powder determine how the finished products perform in any given application. To ensure the repeatable manufacture of metal parts, metal powders must exhibit consistent powder characteristics. Therefore, it is essential to accurately measure size and shape of metal particles.
1. Particle shape
Particle shape influences powder packing, powder flowability and, indirectly, the sintering of compacts made from these powders.
2. Particle size and size distribution
Particle size and particle size distribution are key indicators for certifying and monitoring the quality of metal powders before first use and during powder recycling.
In addition, the powders’ properties (bulk density, flowability, surface area, compressibility) and the potential applications are also affected by these characteristics. Therefore, it is necessary to adequately elucidate these characteristics.
Curated Resources
Related Particle Size Analyzer
Bettersizer S3 Plus
Laser Diffraction Particle Size and Shape Analyzer
0.01 - 3,500μm(Laser System)
2 - 3,500μm(Image System)
BeVision D2
Dynamic Image Analyzer
Dispersion type: Dry
Size range: 30 - 10,000μm
Technology: Dynamic Image Analysis
BeVision M1
Automated Static Image Analyzer
Dispersion type: Dry & Wet
Size range: 1 - 10,000μm
Technology: Automated Static Image Analysis
BeDensi T Pro Series
Tapped Density Tester with a Wallet-Friendly Solution
Number of Workstations: 1-3
Tapping Speed: 100 - 300 taps/min
Repeatability: ≤1% variation
PowderPro A1
Automatic Powder Characteristics Tester
Operation Mode: Automatic
Tapping Speed: 50 - 300 taps/min
Repeatability: ≤3% variation
PowderPro M1
Manual Powder Characteristics Tester
Operation Mode: Manual
Tapping Speed: 250 taps/min
Repeatability: ≤5% variation
BeDensi B1-S
Bulk Density Tester
Measurement: Bulk Density
Compliance with ISO 3923-2, ASTM B329,
USP<616>, EP 2.9.34
HFlow 1
Flowability Tester
Measurement: Powder Flowability