What Is an Extrusion in Geology
Extrusion is a manufacturing process that involves forcing base metal through a pre-shaped die to create objects with a specific shape and profile. … There are different types of extrusion processes, however, including cold, hot, friction and micro.

What is difference between drawing and extrusion?

Wire is pulled through the die in drawing whereas a billet is pushed through the die in the extrusion. Cables, springs, paper clips etc. are some products manufactured through drawing. Door & window frame, railing and brackets are some products manufactured through extrusion.

What types of shapes are extruded?

Metals and alloys can be extruded into round or oval tube shapes, hollow square tube shapes, channel shapes, Zee or Z shapes, Tee or T shapes, H or I beam shapes, L shapes, and other structural shapes.

Maya Lin-Takahashi

Maya Lin-Takahashi

Consumer Tech & Gadget Reviewer

Maya is a hardware enthusiast who tests and reviews smart home devices, smartphones, wearables, and audio gear. She focuses on practical consumer value and build quality.

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