Ezé mejupụtara diamond maka ngwuputa na injinia
Wuhan Ninestones Superabrasives Co., Ltd nwere teknụzụ eze mejupụtara diamond na-eduga. Mmetụta dị elu na-eguzogide ọgwụ na-eyi akwa mkpuchi nke ezé mejupụtara aghọwo nhọrọ kacha mma iji dochie ngwaahịa carbide cimented. Ndụ ọrụ nke diamond mejupụtara ezé dị elu dị ka 10 ugboro nke cimented carbide ịcha ezé - ugboro 40. Ezé na-emechi bọọlụ, ezé a kapịrị ọnụ na ezé ọkpụkpụ conical na ezé ndị ọzọ mejupụtara nke ụlọ ọrụ ahụ mepụtara na-enwe aha dị elu na China. A na-eji ngwaahịa ndị a eme ihe na petrol PDC drill bits, elu-ọgwụgwụ roller cone ibe n'ibe, elu-nrụgide ala-na-oghere olulu bits, rotary excavation picks, N'ọhịa nke superhard ngwá ọrụ dị ka coal Ngwuputa picks, okpukpu abụọ-wheel-egwe ọka picks, na okporo ụzọ egwe ọka na planing ezé, ngwaahịa edemede bara ọgaranya na zuru ezu, na-eji ihe karịrị 5mm ụdị ịgba ọsọ site n'ụdị 40mm. enwere ike ịhazi ya dịka mkpa ndị ahịa siri dị.
