Powder metallurgy is a technology that saves energy and materials. The main components of powder metallurgy household appliances in air conditioner compressors include: cylinder block, lower cylinder head, upper cylinder head, etc. In washing machines, there are: various types of bearings, transmission gears, sun gears, planetary gear reducers, etc., which are compressed in refrigerators. The machine mainly includes: connecting rod, piston, valve plate, bottom valve seat, etc. In the air conditioner, there are mainly: transmission gears, various types of bearings and so on.
Our factory supply the OE gears for LG refrigerators for ice crusher motors.
In order to reduce noise, powder metallurgy oil-containing bearings are used in washing machines and electric fan motors that have entered thousands of households, especially low-noise iron-based oil-containing bearings that can replace copper. The noise of the whole machine is ~40dB. Powder metallurgy oil-containing bearings Bearing. Because of its self-lubricity, low noise, low price, and suitable for mass production, powder metallurgy precision oil-impregnated bearings are also widely used in micro-motor home appliances such as cameras and tape recorders.