The invention relates to a manufacturing process of a helical wire type ceramic spring, and the process is as follows: slurry configuration, degassing, phase transformation molding, impregnation, drying, sintering and other steps, and the helical wire type ceramic spring can be prepared by a rope coiling effect-auxiliary phase transformation method. Compared with the prior art, the manufacturing process overcomes the shortcomings of high material consumption, high production cost and limited material applicable range of methods in the prior art, and the produced ceramic spring can be used for electrode insulation, heat insulation protection, high temperature spring parts and other various fields.