Metals with low friction characteristics are essential in applications where smooth movement and minimal wear are required. One of the most notable metals with low friction is Teflon-coated aluminum. Here are a few more metals known for their low friction properties:
- Bronze: Particularly in the form of oil-impregnated or self-lubricating bronze, this metal is commonly used in bearings and bushings due to its low friction.
- Brass: Known for its excellent machinability and lower friction compared to many other metals, brass is often used in fittings and bearings.
- Copper Alloys: Certain copper alloys, like beryllium copper, offer low friction and are used in specialized applications.
- Stainless Steel: Certain grades of stainless steel, when polished or treated, can exhibit low friction properties, making them suitable for various industrial applications.
Choosing the right low-friction metal depends on the specific requirements of the application, including load, speed, environmental conditions, and compatibility with other materials.