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Ndi kulondola kotani komwe kungapezeke ndi magawo otembenuza a CNC?

Chogwirira ntchito chimazungulira ndipo chida chotembenuza chimayenda molunjika kapena pamapindikira mu ndege.Kutembenuza nthawi zambiri kumachitika pa lathe kuti akonze zamkati ndi kunja kwa cylindrical pamwamba, kumapeto kwa nkhope, conical pamwamba, kupanga pamwamba ndi ulusi wa workpiece.
Kulondola kwaCNC kutembenuza magawonthawi zambiri imakhala IT8~IT7, ndipo kuuma kwapamtunda ndi 1.6 ~ 0.8μm.
1) Kuzama kwakukulu ndi kudyetsa kwakukulu kumatengedwa kuti apititse patsogolo kusinthasintha popanda kuchepetsa kuthamanga, koma kulondola kwa makina kumangofika ku IT11 ndipo kuuma kwapamwamba ndi Rα20 ~ 10μm.
2) Chakudya chothamanga kwambiri komanso chaching'ono komanso kuya kwa kudula kumagwiritsidwa ntchito pomaliza ndi kumaliza, ndi makina olondola mpaka IT10 ~ IT7 ndi kuuma kwa pamwamba kwa Rα10 ~ 0.16μm.
3) Kuthamanga kwambirimwatsatanetsatane CNC kutembenuza magawombali zachitsulo zopanda chitsulo zokhala ndi zida zokhotakhota za diamondi ndikupera bwino pamiyendo yolondola kwambiri zimatha kukwaniritsa makina olondola a IT7~IT5 ndi kuuma kwa pamwamba kwa Rα0.04 ~ 0.01μm.Kutembenuka kwamtunduwu kumatchedwa "kutembenuka kwagalasi".