Patent ID: 11890799
Assignee: FOSHAN EAHISON COMMUNICATION CO., LTD.
Field: Other special machines (Mechanical engineering)
Classification: CPC B  H  C | IPC B  H

Claim 4:
5. A production method for the dielectric material according to claim 1, comprising: (1) threading metal wires into an extruder chamber of a rod extruder and threading the metal wires out of an extruder outlet of the rod extruder; and while the rod extruder is extruding a material which is tubular, pulling the metal wires synchronously to enable the metal wires to be evenly distributed in a tube wall without being in contact with each other and so that a wired tube is obtained; and (2) cutting the wired tube to have a required length to obtain the dielectric material, wherein the rod extruder is a foam material rod extruder.