In the world of precision manufacturing and CNC machining, the choice of materials for machine components plays a crucial role in determining the overall performance, durability, and efficiency of the equipment. When it comes to CNC beds, aluminum extrusion has emerged as a popular and highly effective option, offering numerous advantages over traditional materials. This article delves into the reasons why aluminum extrusion is increasingly becoming the material of choice for CNC beds, exploring its unique properties, benefits, and applications in the context of CNC machining.