What is the difference between the nose knife and taper cutter in machining?
Well, thank you very much for your answer, I wish you a pleasant job!Chasing the answer1. if the cavity space is large enough, the draft angles arc large, small, try to use machine clamping blade cutter rough, because the blade is round, also called nose knife.2. if the mold cavity space is relatively narrow, slightly smaller angles arc, small draft, the whole hard alloy cutter fillet (Niu Bidao) rough.3. if the cavity space is very narrow, small angles arc, the larger the draft, the taper cutter rough.
Taper end mill has the advantages of reasonable appearance, relatively good cutting tool strength, not easy to break.
With fillet end milling head, the chip groove is big, and the chip is easy to be discharged.4. taper cutter head diameter is small, the chip space is small, large amount of feed when the chip is not smooth easily blocked.5., with rounded end milling, roughing has a drawback, processing steps are obvious, to fine processing, leaving uneven.
1. with rounded end mills, some people called him a nose knife.2. rough finishing has two characteristics:(1) cut deep and feed fast.(2) cutting is carried out at the head of the tool.
