We offer custom stainless steel parts & accessories for electornic appliances , mechanical device machine parts through powder metallurgy PM & metal injection molding MIM processing .
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 pPre-Press Equipment rocesses, thereby drastically reducing yield losses in manufacture and often resulting in lower costs.Mixing of powders
This can often involve the introduction of alloying 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 below 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 operationsIndustrial Humidifier & Dehumidifier The application of finishing processes to the sintered part. In the Powder metallurgy industry, such processes are often referred to as secondary operations.Electric Motor metal injection moulding process custom metal partsWe offer MIM service with material :MIM stainless steel 303 , 304 , 316 , 17-4ph
MIM tungsten
MIM copper
Customized metal parts specification
Custom metal parts
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