How to choose suitable CNC machining materials

Different materials have different physical and mechanical properties, and the correct selection of suitable materials is crucial for the parts' performance, accuracy, and durability.

CNC machining offers a wide range of material options, including metallic, non-metallic, and composite materials.

Common metallic materials encompass steel, aluminum, copper, and stainless steel.
Non-metallic materials include engineering plastics, nylon, bakelite, and epoxy resin.
Composite materials consist of fiber-reinforced plastics, carbon fiber-reinforced epoxy resin, and glass fiber-reinforced aluminum.

How to Choose the Materials Required for a Product

Identify Application Requirements —— List the product's specific requirements and the intended use for each component.
Translate Requirements into Material Characteristics —— Convert the application requirements into the necessary characteristics of the materials.
Research Suitable Materials —— Look for materials that fulfill these characteristics and determine the best options for the identified application requirements.