Hangzhou Powder Metal parts

Compressed iron powder sintering is usually by adding some alloying elements to iron powder to improve the sinteringperformance. Due to the presence of boron, when sintering temperature is above 1165-1175x03 will appear liquid.. Powder metallurgy as a metal-processing technology containing metal powder preparation and sinter it as close meshed component. This rearrangement has two stages, primary rearrange mainly consist of individual particles, that is the random filled of mixing powder and the non-uniform capillary forces produced by liquid not evenly distributed in all contact particles, thus giving rise to sintering densification. The balance system of boron and iron does not allow th...

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