The main advantage of sintered technology is that, we can vary the density of parts based on our application. And sintered bearing bush is the best example of the use of sintered technology. These bearing can be made of low to moderate density (6.0-6.6 gm/cc). Which allows it to be impregnated with the oil. So Porosity of the bearing is filled up by the lubricating oil. The working principle of sintered bearing is that, during run time of shaft a thin film of oil is generated in between & it lubricates, avoids friction. And in Ideal time oil again goes into the bearing. So in total life cycle of the bearing we don’t have to lubricate it with external oil. These has wide application in automotive & non-automotive sector like home appliances.
Sintered Bush Bearings are an essential component of various Home Appliances Parts, providing excellent support to rotating shafts. These bearings are manufactured using the latest sintering technology and are highly durable and wear-resistant. The sintered bush bearings are made by compacting metal powder and then sintering it under high temperature and pressure to achieve a dense structure with uniform porosity. They are suitable for high load, low speed, and oscillating motion applications, ensuring smooth operation and reduced friction.
The sintered bush bearings are available in various materials, such as SS (Stainless Steel), Cu (Copper), Fe (Iron), and their alloys. The choice of material depends on the application and environmental conditions, such as temperature, humidity, and chemical exposure. Stainless Steel (SS) sintered bush bearings are widely used in food processing and medical equipment due to their corrosion resistance and hygiene standards. Copper (Cu) sintered bush bearings have excellent thermal and electrical conductivity and are used in electric motors and transformers. Iron (Fe) sintered bush bearings are preferred in automotive and industrial applications due to their high strength and wear resistance.
The sintered bush bearings are easy to install and maintain, with no need for lubrication or frequent replacement. They are cost-effective and have a longer service life than conventional bearings. These bearings are extensively used in various home appliances, including refrigerators, air conditioners, washing machines, and vacuum cleaners, ensuring smooth and reliable operation. Overall, the sintered bush bearings offer a robust solution for Home Appliances Parts that require high performance, durability, and cost-effectiveness.