Yuyao Yijia Powder Metallurgy Co., Ltd. was founded in 2004. It is a large-scale comprehensive manufacturer specializing in powder metallurgy (PM) oil-impregnated bearings, structural parts...

In the fields of high-end equipment manufacturing and precision machinery, oil-impregnated bearings — a seemingly ordinary industrial component — have become an invisible driving force...

Amid the wave of smart manufacturing and low-carbon economy, oil-impregnated bearings — fundamental industrial components adopting powder metallurgy technology and realizing maintenance-free...

The manufacturing of oil-impregnated bearings is centered on the powder metallurgy process. Its characteristics and technical difficulties mainly revolve around the control of porous structure...

Recently, high-end sectors including new energy vehicles, industrial robots and aerospace have put forward increasingly stringent performance requirements for key fundamental components...

The key control parameters to be optimized in the manufacturing of oil-impregnated bearings fall into four major categories: material formulation, compacting process, sintering process...

Against the backdrop of the global manufacturing industry accelerating progress toward the dual carbon goals, powder metallurgy technology has become a vital driver for carbon reduction...