Aluminum alloy guide rails, also known as aluminum profile rails, aluminum alloy slide rails, etc. A device that can withstand, fix, or guide a mobile device or device and reduce its friction. The aluminum alloy guide rail is used for linear reciprocating motion. It has a higher rated load than the linear bearing and can withstand a certain torque. It can realize high-precision linear motion under high load. Longitudinal grooves or ridges on the surface of the rail for guiding, securing machine parts, special equipment, instruments, doors and windows, etc.

The aluminum alloy guide rail is an aluminum rod which is hot extruded and quenched, aging enhanced hardness, and surface anodized to enhance corrosion resistance. The advantage of hot extrusion is that it can be used to create rails of various complex sections at low cost.