Muri Gicurasi. 2017, twagejeje ku biro 10 kg bya platine-rhodium alloy ibikoresho byo gushonga vacuum hamwe nibikoresho 100 byamazi atomisiyoneri byangiza amazi mumasosiyete y'agaciro yo gutunganya ibyuma muri Koreya ya Ruguru.
Kanama. 2021, twabagejejeho ibikoresho bya casting ya zahabu 2 kg hamwe nu murongo wo kubicuruza ibiceri. Nyuma, twakomeje kubaha imashini ikomeza ya casting na vacuum granulators.
Muri rusange bizwi ko Koreya ya ruguru ifite imikoranire mike nisi yo hanze. Igihe Hasung yakiraga amabwiriza y’abakiriya ba Koreya ya Ruguru, byatangajwe kandi n’uko inganda zo muri Koreya ya Ruguru zashonga ibyuma byateye imbere vuba. Mugihe cyitumanaho nabakiriya ba koreya ya ruguru, yumvise neza ibisabwa nibisabwa ibikoresho bya vacuum. Igikorwa kiroroshye, kashe irakomeye, kandi umusaruro wibikoresho bya granulation urasabwa kuba hejuru ya 90%.
Nyuma yo kwemeza icyifuzo, Hasung yahise asubiza vuba, kandi atsinda inshuro nyinshi zo kugerageza no kugerageza kugirango ubuziranenge bwibicuruzwa byarangiye. Ibikoresho byatanzwe ku gihe. Mu myaka mike nyuma yo gutanga, igipimo cyo kunanirwa ibikoresho cyari gito cyane, uhereye kubitekerezo byabakiriya, ni ikibazo cya zeru, kandi nta nyandiko yo gusana. Igisubizo gihujwe.
Igihe cyo kohereza: Nyakanga-04-2022
