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Material Selection and Applications in CNC Machining-KANOU

Material Selection and Applications in CNC Machining-KANOU

In the context of today's digital manufacturing era, CNC machining technology has become a crucial component of the manufacturing industry. With the growing market demand for personalized and high-quality products, choosing the appropriate materials is vital for CNC machining. Common materials used in CNC machining include metals, plastics, and alloys.


Metal Materials:


Metal materials are among the most commonly used in CNC machining, primarily including steel, aluminum, copper, and stainless steel. Steel offers high strength and wear resistance, making it suitable for manufacturing mechanical parts, automotive components, and other high-demand engineering applications. Aluminum is lightweight and has excellent thermal and electrical conductivity, often used in the aerospace and automotive industries. Copper has good electrical and thermal conductivity, making it ideal for electrical connectors and electronic products.


Plastic Materials:


Plastic materials also have widespread applications in CNC machining, with common examples being ABS, PC, and PMMA. ABS has good impact resistance and moldability, commonly used for household appliance housings and automotive parts. PC has high transparency and excellent high-temperature resistance, suitable for optical components and high-temperature resistant parts. PMMA, with high transparency and weather resistance, is often used for lighting fixtures and decorations.


Alloy Materials:


Alloy materials combine the advantages of metals and non-metals, offering high strength and good corrosion resistance. Common alloy materials include aluminum alloys, nickel-based alloys, and cobalt-based alloys. Aluminum alloys have good machinability and high strength, widely used in aerospace and automotive manufacturing. Nickel-based alloys have excellent high-temperature performance and corrosion resistance, often used in aircraft engine parts and chemical equipment. Cobalt-based alloys have good mechanical properties and wear resistance, suitable for aerospace and medical equipment manufacturing.


KANOU Precision provides one-stop processing and production services for precision parts and assemblies for new energy, medical equipment, electronic semiconductors, robotics, commercial equipment, and more. The services offered include precision CNC machining, 5-axis composite machining, turning-milling composite machining, CNC lathe machining, precision sheet metal processing, precision deep drawing and stamping, structural and structural component assembly processing, etc.


If you need CNC machining services, choose KANOU Precision! Contact the founder Mr.Musk via email at or phone at +86 188 2025 7979.



Different materials in CNC machining have unique characteristics and need to be selected based on specific machining requirements and product properties. Understanding the characteristics of different materials and their applicability in the machining process is crucial for improving product quality, reducing costs, and enhancing production efficiency. Therefore, companies should carefully consider material selection in CNC machining to ensure the production of high-quality products.

Read More:

《The Application of CNC Technology in Robot Parts-KANOU》

Metalworking Techniques and Applications in CNC Machining-KANOU

《The Application of 5-axis CNC Machine Tools in the Field of Mechanical Machining》

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