Beschreibung
This apparatus is used to determine the filling density of powders (metal powders) under standardised conditions.
standardised conditions. (Test method for powders)
The bulk material is fed through a standardised funnel into a collecting vessel with a defined volume.
defined volume and the mass is determined by differential weighing.
This measuring method is used for powders (metal powders) that flow freely through a nozzle with a diameter of 2.5 mm.
diameter 2.5 mm outlet.
Test powders that flow poorly or not at all through the 2.5 mm nozzle, but pass through a nozzle with a
5 mm outlet, also fall within the scope.
Material:
Stainless steel V4A = 1.4305, non-magnetic, electropolished, funnel surface highly polished RA <= 0.4
Normative reference:
- Metal powders - Determination of bulk density - Part 1: Funnel method (ISO 3923-1:2008);
German version EN ISO 3923-1:2010
- Test Methods for Flow Rate of Metal Powders Using the Carney Funnel ASTM B964-16
Components:
- Test funnel, stainless steel
- Funnel nozzle with Ø 2.5 mm outlet, stainless steel
- Funnel nozzle with Ø 5.0 mm outlet, stainless steel
- Collecting vessel 25 ml, stainless steel
- Stand with holding arm, stainless steel
- Scraper blade
- Distance gauge 25 mm
- Instruction manual
- Sample test report
Available accessories:
- Stainless steel tray for collection container (Art: 534680W)
- Factory calibration certificate for collecting vessel (Art.: 5346802Z)
- Collecting tray for apparatus, stainless steel (Art. L505660A)
Necessary laboratory equipment:
- Precision balance +- 0.01 g for determining the filling density