In order to accurately describe the variation law of the influencing factors of pulling force during the low-frequency vibration of the thin-walled copper tube

the MSC.Marc was used to establish the low-frequency vibration drawing model of the copper tube

and the influence of drawing speed

excitation amplitude

excitation frequency and mold cone angle（the outer mold half cone angle

the core half cone angle）on the drawing force was analyzed.The results show that with the increase of drawing speed

drawing force is increased slightly.In the range of excitation frequency of 80～150 Hz

the pulling force is decreased firstly and then increased.With increasing in excitation amplitude

pulling force is decreased greatly.And outer mold half cone angle and core half cone angle have a best mold cone angle combination.