CNC加工硬钢料编程时切削参数

加硬钢料直接开粗时的参数刀具直径余量下刀量转速（S）进给（F）正常加工深度D21R0.80.250.151800250070D16R0.80.250.152000250070D120.150.152200250050D100.150.152200220045D80.150.152500220040D60.150.152800220035D40.150.123500180020加硬钢料光刀时平刀与飞刀的参数刀具直径下刀量转速（S）进给（F）光平面时进给D50R50.115001500600D35R0.80.120001500600D20R0.80.120001500500D16R0.80.122001500500D120.120001500500D100.125001500500D80.125001500500D60.0835001500500D40.0745001500500D30.0760001200400D20.0610000800400D10.0412000500300加硬钢料光刀时球刀的参数刀具直径步距转速（S）进给（F）R60.1536001700R50.1440001700R40.1345001700R30.1350001500R20.155001500R1.50.0860001500R1.750.0860001500R10.06100001200R0.50.0412000800以上均为四刃铣刀参数