Aluminum extrusion casting, also known as "liquid die forging", is a method of pouring molten or semi-solid metal into a metal mold and then applying it to the original to solidify under pressure to obtain a blank or part. The essence is that the molten metal crystallizes under the action of mechanical external force, and is accompanied by a small amount of plastic deformation. It has the advantages of high metal utilization rate, simplified process and stable quality.
![]() Aluminum Extrusion Casting |
![]() Aluminum Extrusion Vs Casting |
Aluminum extrusion casting is suitable for thick-walled castings with high mechanical properties and air tightness requirements, such as aluminum wheels for automobiles and motorcycles; aluminum pistons, aluminum cylinders, aluminum cylinder heads, aluminum transmission cases for engines; aluminum alloy castings for dampers and brakes Compressors, compressors, aluminum castings of various pump bodies; bicycle cranks, directional shafts, frame joints; aluminum-magnesium or zinc alloy optical frames, instruments and computer housing parts; aluminum alloy pressure cookers, cookware parts; Copper alloy bushings and aluminum-based composite castings.
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