Cov khoom sib txawv muaj qhov sib txawv, qhov nyuaj, thiab qhov tseeb ntawm machining, uas cuam tshuam ncaj qha rau qhov sib npaug.
1.Ordinary Carbon Steel (65Mn)
Relatively soft material with average density, average balance after processing, prone to vibration at high speeds and loss of balance after prolonged use. Haum rau qis - ceev, zoo tib yam ntawv txiav.
2.Alloy cuab yeej hlau (9CrSi, Cr12MoV)
Uniform ceev, ruaj khov hardness, zoo tshuav nyiaj li cas thiab durability, tsis yooj yim rau deviate thaum lub sij hawm ntev - siv. Lub ntsiab kev xaiv rau luam ntawv thiab precision txiav.
3.High -Speed Steel (HSS)
Dense material, heat-resistant and non-deformable, high balance accuracy, remains stable during high-speed operation.
4. Hard Alloy (Tungsten Steel)
High ceev, tsis tshua muaj hnav- tiv taus, nrog qhov zoo tshaj plaws thiab ruaj khov sib npaug, tsis tshua muaj qhov sib txawv. Haum rau siab -precision, ultra-siab- daim ntawv thov ceev.
