Extrusion and Advantages of extrusion molding

       

Extrusions can be continuous (theoretically producing infinitely long materials) or semi-continuous (producing many pieces).The extrusion process can be hot or cold pressing.Common extrusion materials include metals, polymers, ceramics, concrete, model clay, and foodstuffs.Extruded products are commonly referred to as "extrusions".

Extrusion is a process used to create an object with a fixed cross-section profile.Push a material into a mold with the required cross section.The two main advantages of this process over other manufacturing processes are its ability to produce very complex sections and to process brittle materials, which are subjected only to compression and shear stresses.It can also form parts with good surface finish.