Aluminum is one of the most successful commercial metals in the history of humankind. this material has been used for building durable and lightweight parts across industries like aerospace and aeronautical, military and defense, and other industries.

What Are The Features Of Aluminum For CNC Machining?

The demand for aluminum parts has increased over the years,cnc machining is mostly preferred for aluminum parts because it helps manufacturers achieve accuracy, repeatability,and high productivity,this all-purpose metal has been proven to offer:

· Excellent machinability

· High strength

· Hardness

· Heat tolerance

· Corrosion resistance

· Electrical conductivity

· Low weight

· Low cost

· Overall versatility

Which Are Some Popular CNC Machined Aluminum Parts?

Well-machined aluminum parts have been integral to several industrial applications. The following are a few popular CNC machined parts made of aluminum:

· Spline shafts

· Airplane parts

· Medical devices

· EMI-housing

· Machinery

· Front panels

· Dial and scales

· Optical reflectors

What Are The Commonly Used Aluminum Alloys In CNC Machining?

Aluminum 5052

This aluminum alloy uses magnesium as its primary alloying element. It is very corrosion-resistant due to the lack of copper in its composition but it cannot be heat-treated. aluminum 5052 is typically used in fuel tanks machined parts, sheet metal parts, and fuel/oil lines cnc machining parts.

Aluminum 6061

This grade of aluminum is considered a general-purpose alloy for cnc machined parts. It has excellent machinability characteristics and can be easily welded. the primary alloying elements are magnesium and silicon. this aluminum alloy is regularly used to make electrical fittings, brake pistons, and bike frames.

Aluminum 6063

There is only a slight difference between the alloying elements in aluminum 6063 as compared to 6061. This aluminum alloy is not as strong but offers better formability. as a result, it's well-suited for machining aluminum pipes, railings, and extrusions.

Aluminum 7050

This aluminum alloy is one of the strongest available. Its main alloying element is zinc. Aluminum 7050 achieves its strength by sacrificing corrosion resistance; the inclusion of copper is the reason behind both effects. This alloy is also highly machinable. Its strength makes it ideally suited for aircraft structures.such as aircraft seating machined parts, aerospace aluminum cnc machining components etc.

Shenzhen Lixin-iMachining is a professional manufacturer of CNC precision parts processing with many years's experience.

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