The bimetallic barrel is coated with an alloy. It starts with steel tube filled with powdered metal and closed the end and then it is heated in a furnace.
Canterburyengineering is a company that make plastic extruders that are used to produce products like plastic board, sheets, hollowness grid board and cast films.
We are known for offering industries largest engineering resources to give an ideal solution for extrusion or injection problems. Our staff is well qualified and expert in extrusion tooling design.During the last 30 years, Canterbury Engineering has been recognized as a leading supplier and a World Class source for quality screws, barrels, and extrusion tooling.