116 Making in CFRP coil spring by silicone rubber mold transcribed from 3D printer molding goods

Abstract

In this paper, CF (carbon Fiber) and an Epoxy matrix are used to make a very strong non-corrosive light weight CFRP Coil spring. The CF-Epoxy coil spring is produced by Winding CF cloth/strands on a silicone mold transcribed/produced from a 3D printed ABS coil mold. CF-Epoxy coil spring is subjected to a series of experiments to determine the mechanical properties