Kamfanin Minmetal na China ya yi iƙirarin cewa ya warware matsalar sarrafa manyan kayan aiki masu zaman kansu{0}} na graphite na halitta a China. Har ila yau, masana'antar zane-zane ta kasar Sin tana fuskantar cikas, tare da ci gaban fasahar kere-kere da manyan kayayyaki{2} da suka dogara da shigo da kayayyaki na dogon lokaci. Tawagar bincike ta Wang Jionghui daga Sin Minmetals sun ci gaba da cin nasara kan fasahohin kayan masarufi da yawa don babban graphite mai girma{4}}.
Kamfanin Minmetal na China ya yi iƙirarin cewa ya warware matsalar sarrafa manyan kayan aiki masu zaman kansu{0}} na graphite na halitta a China.
Har ila yau, masana'antar zane-zane ta kasar Sin tana fuskantar cikas, tare da ci-gaba da fasahar kere-kere da manyan kayayyaki{0}} da suka dogara da shigo da kayayyaki na dogon lokaci. Tawagar bincike ta Wang Jionghui daga Sin Minmetals sun ci gaba da cin nasara kan fasahohin kayan masarufi da yawa don babban graphite mai girma{2}}. Tawagar su ta yi nasarar samun manyan masana'anta- na samar da samfura masu girma-karshen samfuran zane-zane irin su graphite mai girman ultra, ultra{6}}high tsarki graphite, babban -ayyukan dabi'ar graphite mara kyaun lantarki, graphite oxidized, da sulfur kyauta zazzage graphite.
A watan Satumba na 2024, China Minmetals ta sanar da cewa ƙungiyar binciken graphite ɗin ta sun shawo kan maɓalli na fasaha na tsaftar yanayin zafi mai girma{1} kuma sun sami nasarar ƙera ultra{2} samfuran graphite masu tsafta tare da tsafta sama da 99.99995%. Ƙungiyar binciken ta inganta tsaftar graphite daga kashi 95% zuwa sama da 99.99995% kuma ta kiyaye ingantaccen ingancin samfur ta hanyar haɗaɗɗun tsarkakewar jiki da sinadarai, ƙananan -zazzabi da girma-zazzabi ci gaba da tsarkakewa, matsananci- babban tsafta, da haɗin fasaha da yawa.
An fahimci cewa ultra{0} graphite mai tsafta yana nufin graphite tare da abun ciki na carbon sama da 99.99%, wanda ke da kyawawan kaddarorin mai mai kai{2}, kyakykyawan dabi'a, lalata da matsanancin zafin jiki, da kyakkyawan kwanciyar hankali.
A halin yanzu, Sin Minmetals na da mafi girma a duniya na Hegang Yunshan graphite ma'adanin, kuma ya gina mafi girma a duniya -carbon graphite graphite ma'adanin da ikon yin shekara-shekara ton miliyan 6. ton, da babban layin samar da graphite mai tsafta tare da ƙarfin samarwa na ton 80000 na shekara.
A shekarar 2024, kamfanin ya samu kudin shiga da ya kai yuan biliyan 833.2 da kuma biyan harajin jimillar Yuan biliyan 22.5, inda ya ke matsayi na 69 a jerin "Fortune Global 500" da kuma na 190 a jerin "Fortune Global 500 Brands".
A cikin 2024, an ƙara sabbin ingantattun haƙƙin ƙirƙira guda 2837, shekara guda -a{3}} ƙaruwa na 9.6%, da lambobin yabo na kimiyya da fasaha na ƙasa 3 da lambobin yabo na kimiyya da fasaha na lardi da na ministoci 177. A lokaci guda, an sami babban ci gaba a cikin fasahohin "kwalba" da yawa, gami da nasarar ƙaddamar da matakin farko na mita 6000 a duniya na fasaha mai zurfin zurfin zurfin zurfin teku mai nauyi{10}Tsarin abin hawa mai nauyi, da tsaftar ultra{11}} babban tsaftataccen kayan graphite da ya kai sama da 99.999999999999.99999.99999. layin samar da foda.
