A method of fabricating a track link comprises creating a rail portion of a track link from a high alloy steel, creating a main body portion of a track link from a low alloy steel, and friction adhering the rail portion onto the main body portion.

A method of fabricating a track link comprises creating a rail portion of a track link from a high alloy steel, creating a main body portion of a track link from a low alloy steel, and friction adhering the rail portion onto the main body portion.

A method for manufacturing a machine component includes forming a non-linear break notch in a workpiece, freezing the workpiece, and snapping the frozen workpiece apart along the non-linear break notch.

A method for manufacturing a machine component includes forming a non-linear break notch in a workpiece, freezing the workpiece, and snapping the frozen workpiece apart along the non-linear break notch.

The present disclosure relates to a method and corresponding apparatus for manufacturing an elevator guide rail (100), comprising: providing (310) a hot-formed guide rail having, in a cross-section, a head portion (110) and a foot portion (120), and cold-forming (320) the provided guide rail through a die (220). The cold-forming is applied only to the head portion (110) and not to the foot portion (120), wherein the cold-formed head portion forms a tread (112) of the guide rail (100).

The present disclosure relates to a method and corresponding apparatus for manufacturing an elevator guide rail (100), comprising: providing (310) a hot-formed guide rail having, in a cross-section, a head portion (110) and a foot portion (120), and cold-forming (320) the provided guide rail through a die (220). The cold-forming is applied only to the head portion (110) and not to the foot portion (120), wherein the cold-formed head portion forms a tread (112) of the guide rail (100).