Plastic bearings and metal composite bearing exists difference

1, plastic bearings are lubricated material overall, long life; and metal complexes bearing lubrication layer is only 0.003mm surface of PTFE, when this thin layer of friction after it declared the end of life;
2, plastic bearings use does not occur in rusting and corrosion, rust and metal bearings can not be used in chemical liquid;
3, plastic bearings metal mass ratio of light, which is more suitable for modern lightweight design trends;
4, plastic bearings manufacturing costs lower than the metal; plastic bearings used in injection molding processing is more suitable for mass production;
5, plastic bearing is not running any noise, has a vibration absorption function; As the plastic bearings comparing metal composite bearings exist numerous advantages, plastic bearings production is growing, plastic bearings use the occasion has also been extended, from fitness equipment to office equipment and automotive industries, etc. are made of plastic bearings, it is currently on the road with automobiles no plastic bearings. Plastic bearings market prospects is unlimited!