The main alloy elements in 6061 alloy are magnesium and silicon, which have medium strength, good corrosion resistance, weldability and good oxidation effect. They are widely used in various industrial structural parts requiring certain strength and high
An O-ring, also known as a filler, or compound surface joint, is a mechanical seal pad in a shape ring; it is an elastic ring with a circular cross-section designed to be placed in a groove and compressed between two or more parts during assembly, thus fo