Muri Gicurasi 2017, twatanze ibikoresho byo gushonga platine-rhodium alloy bifite uburemere bwa kilogarama 10 n'ibikoresho byo gusya amazi bifite kilogarama 100 byo mu bwoko bwa atomization ku ruganda rutunganya ibyuma by'agaciro muri Koreya y'Amajyaruguru.
Muri Kanama 2021, twabashyikirije ibikoresho byo gucukura zahabu bya 2kg hamwe n'umurongo wo gukora ibiceri. Nyuma, twakomeje kubaha imashini icukura ihoraho hamwe n'ibyuma bicukura imvange.
Muri rusange bizwi ko Koreya ya Ruguru ifitanye imikoranire mike n'isi yo hanze. Ubwo Hasung yakiraga amakode aturutse ku bakiriya ba Koreya ya Ruguru, yatunguwe no kubona inganda zo gushongesha ibyuma za Koreya ya Ruguru zateye imbere vuba. Mu gihe cyo kuvugana n'abakiriya ba Koreya ya Ruguru, yasobanukiwe neza ibisabwa n'ibikoresho bya vacuum ingot bikenewe. Imirimo ni yoroshye, gufunga ni gukomeye, kandi igipimo cyo gukora ibikoresho bya granulation gisabwa kuba kirenze 90%.
Nyuma yo kwemeza icyifuzo, Hasung yasubije vuba, kandi yatsinze isuzuma n'isuzuma kenshi kugira ngo harebwe ubuziranenge bw'ibikoresho byarangiye. Ibikoresho byatanzwe ku gihe cyagenwe. Mu myaka mike nyuma yo kubigeza, igipimo cyo kwangirika kw'ibikoresho cyari gito cyane, ukurikije ibitekerezo by'abakiriya, nta kibazo na kimwe kirimo, kandi nta nyandiko y'uko byasanwe. Igisubizo gihuriweho.
Igihe cyo kohereza: Nyakanga-04-2022
