A New High Precise Powder Feeder for Fabricating Functionally Gradient Metal Component

Hai Ping Zou; Ming Wei Chen; Yao Li

doi:10.4028/www.scientific.net/AMR.1094.335

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Equivalent Circuit for EIS Study on Rusted Marine Cast Iron Artifacts
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Effect of Al₂O₃ and CaF₂ on Melting Temperature of High Calcium Ladle Desulfurization Slag
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Temperature Field Simulation of Electron Beam Cladding W Coating on Cu Substrate
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A New High Precise Powder Feeder for Fabricating Functionally Gradient Metal Component
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Experimental Study on Ultrasonic Shot Peening Forming and Surface Properties of AALY12
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Study on New Extrusion Route of Equal Channel Angular Processing in High Purity Aluminium
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Study on Surface Processing of Non-Rotational Symmetry
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Study on the Modification of Blast Furnace Smelt Slag and Crystallization Behavior in the Solidification Process
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HomeAdvanced Materials ResearchAdvanced Materials Research Vol. 1094A New High Precise Powder Feeder for Fabricating...

A New High Precise Powder Feeder for Fabricating Functionally Gradient Metal Component

Abstract:

In this paper, a new high precise powder feeder designed for fabricating functionally gradient metal component was presented. The mechanism, control principle and computer control program of the powder feeder were introduced and the powder feeding precise test experiments were carried out with Ni-based alloy powders, Fe-based alloy powders and ceramic powders in the particle average diameter of 15-350 Microns. Experimental results showed that the powders mixtures obtained from the high precise powder feeder are continuous and stable. The precision of delivering powders mixture can be weighed within 2% error scope comparing to the desired mixture quality and the flexible proportion of different powders mixture can be easy changed in the computer control program by synchronously controlling the powder feeder motor’s rotation speed.

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Periodical:

Advanced Materials Research (Volume 1094)

Pages:

335-338

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.1094.335

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Online since:

March 2015

Authors:

Hai Ping Zou*, Ming Wei Chen, Yao Li

Keywords:

Fabricating, Functionally Gradient, Metal Component, Powder Feeder

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