IBLOG

Hlobo luni lokunemba olungafinyelelwa yizingxenye zokuguqula ze-CNC?

I-workpiece iyazungeza futhi ithuluzi elijikayo lihamba ngendlela eqondile noma ijika endizeni.Ukuguqula ngokuvamile kwenziwa ku-lathe ukuze kucutshungulwe indawo engaphakathi nengaphandle ye-cylindrical, ubuso bokuphela, i-conical surface, ukwakha indawo kanye nentambo ye-workpiece.
Ukunemba kweIzingxenye zokuguqula ze-CNCngokuvamile i-IT8~IT7, futhi ubulukhuni obungaphezulu bungu-1.6~0.8μm.
I-1) Ukujula okukhulu kokusika kanye nokuphakelayo okukhulu kwamukelwa ukuze kuthuthukiswe ukusebenza kahle kokujika ngaphandle kokunciphisa isivinini sokusika, kodwa ukunemba komshini kungafinyelela kuphela ku-IT11 futhi ukugoqa komhlaba kuyi-Rα20 ~ 10μm.
2) Okuphakelayo okunesivinini esikhulu nokuncane nokujula kokusika kusetshenziselwa ukuqeda kancane nokuqeda, ngokunemba komshini kuze kufike ku-IT10~IT7 kanye nobukhulu obungaphezulu be-Rα10~0.16μm.
3) Isivinini esikhuluukunemba CNC turning izingxenyeyezingxenye zensimbi ezingenayo insimbi enamathuluzi okujika idayimane anokugaya kahle kuma-lathes anembayo aphezulu angakwazi ukufeza ukunemba komshini we-IT7~IT5 kanye nobukhulu obungaphezulu be-Rα0.04~0.01μm.Lolu hlobo lokuphenduka lubizwa ngokuthi “i-mirror turning”.