China Machine Part Sintered Parts Auto Accessory

We offer customized stainless steel parts & accessories for electornic appliances , mechanical device machine parts through powder metallurgy.
Powder metallurgy(PM) is a term covering a wide range of ways in which materials or components are made from metal powders. PM processes can avoid, or greatly reduce, the need to use metal removal processes, thereby drastically reducing yield losses in manufacture and often resulting in lower costs.Mixing of powders
This can often involve the introduction of alloyiMachine Tools ng additions in elemental powder form or the incorporation of a pressing lubricant.Forming of the mixed powder into a compactThe dominant consolidation process involves pressing in a rigid toolset, comprising a die, punches and, possibly, mandrels or core rods. However, there are several other consolidation processes that are used in niche applications.Sintering of the compact to enhance integrity and strengthThis process step involves heating of the material, usually in a protective atmosphere, to a temperature that is belVentilation Equipment ow the melting point of the major constituent. In some cases, a minor constituent can form a liquid phase at sintering temperature; such cases are described as liquid phase sintering. The mechanisms involved in solid phase and liquid phase sintering are discussed briefly in a later section.Secondary operationsThe application of finishing processes to the sintered part. In the Powder metallurgy industry, such processes are often referred to as secondary operations.metal injection moulding process custom metal partsWe offer MIM service with material :MIM stainless steel 303 , 304 , 316 , 17-4ph
MIM tungsten
MIM copper
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