DIN333 HSSCO Center Drill Bits yokhala ndi TIN Coating

Kuchita kwakukulu ndi mtengo wotsika;

Kulimba kwa cobalt kubala pakati kubowola ndi HRB: 66-68 madigiri

Ikhoza kutsimikizira kutha kwa pamwamba ndi kulondola kwa workpiece yopangidwa ndi makina

Ikhoza kudula zitsulo zakufa ndi zitsulo zosapanga dzimbiri ndi kuuma kwa kutentha kwa madigiri 40

Moyo wautumiki wa kubowola pakati ndi wautali, womwe umathandizira kwambiri magwiridwe antchito ndikuchepetsa mtengo wopanga.

Itha kugwiritsidwa ntchito kwambiri pazida zosiyanasiyana zamakina odula

Imatha kubowola mabowo opitilira 100 mu mbale yachitsulo yamasika yamagalimoto

Zida za M35, zimatha kukonza zitsulo zosapanga dzimbiri, zitsulo zofa ndi zina zovuta kukonza zitsulo.M35 ndi cobalt 5% yokhala ndi chitsulo chothamanga kwambiri.Poyerekeza ndi M35 cobalt yokhala ndi chitsulo chothamanga kwambiri, ndiyotsika mtengo komanso yosavuta kuyikonza.Kupyolera mu chithandizo choyenera cha kutentha, chikhoza kupeza kuuma kwakukulu, kuuma kwakukulu kofiira ndi kukana kuvala kwakukulu.Kulimba ndi mphamvu yopindika sizotsika kuposa chitsulo chothamanga kwambiri, chomwe chimatha kuthana ndi kuwonongeka koyambirira monga kugwa kwa m'mphepete ndi kusweka.