Effect of RE on Performance of Semi-Solid AlSi7 Alloy
p.581
p.581
A Study on Intelligence Recognition Algorithm Based on Mechanical Seal Fault Feature
p.585
p.585
Fixed Abrasive Lapping and Polishing of Hard Brittle Materials
p.589
p.589
The Application of Extension Algorithms in Induction Motor Mechanical Fault Diagnosis
p.593
p.593
Analysis on Formation Causes for Defects of Powder Metallurgy Flyweights
p.599
p.599
Tribological Properties of the DLC/SEBS/A187/Si Elastomeric Nanocomposite Multilayer Film
p.603
p.603
Modeling of Spiral Surfaces with Variable Pitch and Variable Diameter and CAPP of the Screw Head
p.607
p.607
Construction of the Error Signal Source Library and Virtual Real-Time Presentation of Machining Errors
p.612
p.612
Design of Ethernet-Based Constant Pressure Water Supply and Remote Monitoring System
p.617
p.617
Analysis on Formation Causes for Defects of Powder Metallurgy Flyweights
Abstract:
The flyweight of powder metallurgy is a complex structure part of VE distribution pump. The components of the powder forming process often contain the defects such as instability of the quality, over tolerance of the size accuracy, and disqualification of the appearance. By analyzing the causes of defects and corresponding measures is taken. A once pressing compaction method is used to produce qualified products.
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Periodical:
Key Engineering Materials (Volumes 426-427)
Pages:
599-602
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Online since:
January 2010
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© 2010 Trans Tech Publications Ltd. All Rights Reserved
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