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Acta Metall Sin  1991, Vol. 27 Issue (2): 140-144    DOI:
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DIVERSE TECHNOLOGICAL PARAMETERS FOR CONFORM CONTINUOUS EXTRUSION FROM Al GRANULE FEEDS
SONG Baoyun Dalian Railway Institute; ZHOU Chuanhe Changchun Passenger Train Warks
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SONG Baoyun Dalian Railway Institute; ZHOU Chuanhe Changchun Passenger Train Warks. DIVERSE TECHNOLOGICAL PARAMETERS FOR CONFORM CONTINUOUS EXTRUSION FROM Al GRANULE FEEDS. Acta Metall Sin, 1991, 27(2): 140-144.

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Abstract  The influence of diverse technological parameters on the performanceand structure of product extruded from the atomized Al granule has been studiedon a 250 CONFORM continuous extrusion machine. The favourable extruding tem-perature is 350--450℃. The extrusion ratio is greater than 20. The finer the Algranule is, the better the mechanical properties of the product are. It may be im-proved over 50% in comparison with that from rod feed.
Key words:  continuous extrusion      Al granule      extrusion parameter     
Received:  18 February 1991     
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https://www.ams.org.cn/EN/     OR     https://www.ams.org.cn/EN/Y1991/V27/I2/140

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