ZC28-12.5 three-axi黃術s thread-rolling machine, produ坐男ct characteristics: This m你下achine is a kind o謝森f equipment which uses metal 什購to produce plasti亮得c deformation under pressure務用. It uses three rol章們ler wheels with 120厭見 degrees angle to process workpiece thr紙業eads. It is especially suitab東現le for rolling t音員hin-walled workpieces 鄉藍and other heterosexual workp資我ieces.