Research on Radial Motion Characteristic of the Cropping Hammer in Radial-Forging Cropping Method

Table 1

Factors and levels.

	Factor
	/°	/mm	/mm	/mm	/mm	/mm
Level 1	20	0.5	35	15	5	0.2
Level 2	30	1	40	20	8	0.3
Level 3	40	1.5	45	25	10	0.4
Level 4	50	2	50	30	12	0.5
Level 5	60	2.5	55	35	14	0.6