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ASTM International - ASTM B964-16

Standard Test Methods for Flow Rate of Metal Powders Using the Carney Funnel

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Organization: ASTM International
Publication Date: 1 June 2016
Status: active
Page Count: 3
ICS Code (Powder metallurgy): 77.160
significance And Use:

5.1 The rate and uniformity of die cavity filling are related to flow properties, which thus influence production rates and uniformity of compacted parts.

5.2 The ability of a powder to... View More

scope:

1.1 These test methods cover the determination of a flow rate, by use of the Carney funnel, of metal powders and powder mixtures that do not readily flow through the Hall funnel of Test Method B213.

1.2 This is a non-destructive quantitative test performed in the laboratory.

1.3 With the exception of the values for density and the mass used to determine density, for which the use of gram per cubic centimetre (g/cm3) and gram (g) units is the longstanding industry practice, the values in inch-pound units are to be regarded as standard. The values given in parentheses are mathematical conversions to SI units that are provided for information only, and are not considered standard.

1.4 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

Document History

ASTM B964-16
June 1, 2016
Standard Test Methods for Flow Rate of Metal Powders Using the Carney Funnel
5.1 The rate and uniformity of die cavity filling are related to flow properties, which thus influence production rates and uniformity of compacted parts. 5.2 The ability of a powder to flow is a...
April 1, 2009
Standard Test Methods for Flow Rate of Metal Powders Using the Carney Funnel
The rate and uniformity of die cavity filling are related to flow properties, which thus influence production rates and uniformity of compacted parts. The ability of a powder to flow is a function...
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