| 摘要 |
PROBLEM TO BE SOLVED: To provide a screen mesh for extruding resin composition capable of performing excellent corrosion resistance and wear resistance and removing a fine foreign matter, and a method for manufacturing an extruded molding capable of continuously extrusion molding for a long time. SOLUTION: The screen mesh is mounted in an extruder to remove a foreign matter in a material to be extruded in the case of extruding. The mesh is constituted by an Ni-Ti alloy wire material containing 49.0 to 51.5 atomic % of nickel, and covered on its surface with a film containing titanium oxide and having a thickness of 0.1 to 2.0μm. The mesh is disposed in the extruding direction, and resin composition is extruded by using an extruder having an extruding screw at the front side. |
