Posted inAutomobile Engineering
Posted inDictionary
B – Terminologies
BOYLE’S LAW – At constant temperature, the absolute pressure of a gas varies inversely as its…
Posted inDictionary
A – Terminologies
ABSOLUTE HUMIDITY – Actual quantity of water vapour in the air, usually expressed as so many…
Posted inPowder Metallurgy
Characteristics of metal powders / powder testing
A powder can be defined as a finely divided particulate solid. · Engineering powders include metals and ceramics. · The…
Posted inPowder Metallurgy
Secondary /Finishing Operations
A number of secondary and finishing operations can be applied after sintering, some of them…
Posted inPowder Metallurgy
Presintering
· Powder metallurgy is used to make parts from materials that are very difficult to machine. · When some…
Posted inPowder Metallurgy
Compacting / Pressing of metal powders.
Pressing the powders into desired part shape as closely as possible to final dimensions Powders are…
Posted inPowder Metallurgy
Mixing / blending of metal powders
Blending : Mixing powder of the same chemical composition but different sizes Mixing : Combining powders of different chemistries…
Posted inPowder Metallurgy
Powder Metallurgy – Powder Production
Reduction of OxidesThe major world producer of iron powder manufactures powder by the reduction of…
Posted inPowder Metallurgy
6 Facts to Know About Powder Metallurgy and Sintering Processes
1. Powder Metallurgy Is a Green Manufacturing Process About 97% of the material that enters…
Posted inPowder Metallurgy
MACHINING POWDER METAL PARTS:
Producing metal parts by machining is inherently wasteful. Your vendor expends energy turning metal into…