How to choose a model for aluminium CNC machining?

The Selection Of Aluminum Alloy CNC Machining Models Should Be Based On Hardness, Strength, Corrosion Resistance, Welding Performance Other Factors.

1. Aluminum Alloy CNC Machining Hardness: Hardness Is Directly Related To The Chemical Composition Of The Alloy. Secondly, Different States Also Have A Great Influence. The Highest Hardness That Can Be Achieved. 7 Series, 2 Series, 4 Series, 6 Series, 5 Series, 3 Series, 1 Series, In Descending Order.

2. Aluminum Alloy CNC Machining Strength: Strength Is An Important Factor That Product Designers Need To Consider, Especially When Aluminum Alloy Components Are Used As Structural Parts, The Appropriate Alloy Should Be Selected According To The Pressure It Bears. Pure Aluminum Has The Lowest Strength, While 2 Series 7 Series Heat-Treated Alloys Have The Highest Strength. There Is A Certain Positive Correlation Between Hardness Strength.

3. Corrosion Resistance Of Aluminum Alloy CNC Machining: Generally Speaking, 1 Series Pure Aluminum Has The Best Corrosion Resistance, 5 Series Performs Well, Followed By 3 Series 6 Series, 2 Series 7 Series Are Poor.

4. Aluminum Alloy CNC Machining Welding Performance: Most Aluminum Alloys Have No Problem Welding, Especially Some 5 Series Aluminum Alloys, Which Are Specially Designed For Welding. Relatively Speaking, Some 2 Series 7 Series Aluminum Alloys Are More Difficult To Weld.