Anodizing is one of the most durable forms of surface treatment. This full process improves the shape and working of CNC machined parts. It also facilitates the bonding between top coat and strong adhesive in aluminium die-cast and extruded aluminium components.
Today, anodized aluminium parts are one of the most sought-after raw materials for commodities, industrial production and commercial services. The following is a further insight into the advantage of anodized aluminium alloys for CNC machining, aluminium die casting and die extrusion.
At Mingxing, we apply an organic chemical process to produce anodised aluminium. The whole process involves infiltrating the metal material into a series of tanks. Finally, the anodic oxide layer in one of the tanks finally allows the metal material to grow and develop on its own. Because the anodised layer is produced from aluminium, the whole process of course ends up with a good manipulation. This is not the same as tracing and plating. The anodised coating is thus durable, hard and does not peel off easily. In addition to this, it is not easily damaged under all normal standards. Although we can anodise other rare metals, aluminium is by far the most popular. Anodised aluminium is 60% lighter than other metallic materials such as copper and stainless steel sheets. The treated metal is also three times harder than the raw material.
CNC machined anodised machined aluminium components with anodised finish are popular in the trading electronics industry. It offers excellent strength and durability, and is also attractive. Anodising makes it easier to add colour to machined aluminium parts. This is due to the relatively highly porous structure of the anodised surface. Anodized aluminium extrusion makes sense for the production of functional components with complex cross-sections and high quality surface smoothness.
However, its scope is more limited, as the cross-section must be consistent throughout the part. Aluminium extrusion usually involves malleable, ductile and machinable grades of aluminium.
We can then process the extruded parts according to CNC machining. Extruded anodised aluminium parts are a good way to produce parts with complex cross-sections. Anodised Aluminium Die casting involves pressing molten metal material into a core at high voltage. It is crucial that people choose a process for mass-produced parts. This is due to the high production costs of the alloy steel moulds required. In addition to aluminium, magnesium, steel and zinc are the other common metal materials used in aluminium die casting. Anodizing aluminium gives excellent surface smoothness and specification consistency in aluminium die casting. This advantage enhances the benefits of CNC machining anodised aluminium parts.
Post time: Oct-14-2022