Detailed informationFT-101

Scott Capacity Meter Loose Density TesterFT-101.After the upgrade of the Skott volumetric density tester, the following functions have been added: in addition to configuring the positioning angle, this product is equipped with a leveling device for adjusting the balance, reducing the influence of external environment on the measurement results; The measuring cup has a positioning device to ensure that the center of the funnel and the measuring cup are in a straight line4The square fabric box is surrounded byFix the block acrylic board to prevent the sample from splashing out during testing;This is the basis for our companyGB/T 1479.2-2011 metal powder 2Determination of loose packing densityPart: Scott capacity meter method replaces national standardGB506085—A powder bulk density testing device developed for the determination of bulk density of metal powders - Part 2: Scott volumetric method. Simultaneously meet the reference international standardsIS0 3923—2：1981{2Determination of Loose Density of Metal Powder

Part: Scott Capacity Meter Method. The basic structure and parameter requirements provided in the document meet the standard requirements for all indicators.5.0It can also be used for powder bulk density measurement with similar testing requirements, such as powder and particle testing for pharmaceuticals, refractory materials, etc; Consistent with international and domestic standards, this instrument is suitable for use with apertures that cannot flow freely

Standard funnel method and powder testing using vibrating funnel to easily change powder characteristicssampling

3.1 :When determining the bulk density of each powder, at least a small amount should be taken100cm3

3.2 Divide the volume sample into three parts.

Usually, powders are measured according to their receiving state, and in some cases, powders should be dried. But if the powder is prone to oxidation, it should be dried under vacuum or inert atmosphere protection. If the powder contains volatile substances, drying is not allowedFT-101

Performance indicators of Skott volumetric density tester:304Upper funnel component: Material:stainless steel; Upper end diameter Φ112mmLower end diameter Φ30mmTotal length:30+850mmScreen mesh:1.18mm10Stainless steel mesh or

Molybdenum mesh sieve1Fabric box: square, with four built-in pieces

Millimeter thick stainless steel baffle.60Square funnel:A square cone with a lower diameter of12.5mm×12.5mm

.304Cylindrical cup: Material:25stainless steel; The volume is±0.05 ml

.Size:100 mm×160 mm×358 mm

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Calculation of experimental results:

The ratio of the mass to volume of metal powder is the bulk density, and the calculation formula is as follows:In the formula: ρasPowder bulk density measured by the Scott volumetric method,

g/cm3,m: Quality of metal powder,g

；VThe volume of loose powder,cm3

.Take the arithmetic mean of three measurement results and report the final result0.01g/cm31When the difference between three measurement results exceeds the average value