Te paura konukawata he rauemi whakarewa noa, he maha nga tono.He mea nui ki te whakauru, ka taea e te cobalt te whakanui ake i te pakeke, te kaha me te whakakakahu i te aukati o te koranu, na reira ka whakamahia nuitia i roto i te umanga whakarewa.Te paura konukawata, hei taonga whakarewa, he mahi nui ki te whakarite koranu.Ko te taapiri o te cobalt ka taea te whakapai ake i nga ahuatanga miihini o te koranu, te whakanui ake i te aukati o te waikura me te aukati teitei o te pāmahana, me te kaha ake o te koranu me te roa.Te paura konukawata ka taea hoki te whakamahi ki te whakarite i etahi atu rauemi whakarewa.Hei tauira,paura cobalt Ka taea te whakauru ki etahi atu paura whakarewa ki te whakarite i te kaarai cimented i runga i te cobalt ma roto i nga tikanga penei i te pehi me te whakahiato.Ko tenei koranu he tino kaha te pakeke, te aukati abrasion me te aukati waikura, a ka whakamahia nuitia ki nga taputapu tapahi, nga miihini me nga miihini rererangi.
| Matū/Koeke | Paerewa | Tikanga |
| Co | 99.9min | 99.95 |
| Ni | 0.01max | 0.0015 |
| Cu | 0.002max | 0.0019 |
| Fe | 0.005max | 0.0017 |
| Pb | 0.005max | 0.0031 |
| Zn | 0.008max | 0.0012 |
| Ca | 0.008max | 0.0019 |
| Mg | 0.005max | 0.0024 |
| Mn | 0.002max | 0.0015 |
| Si | 0.008max | 0.002 |
| S | 0.005max | 0.002 |
| C | 0.05max | 0.017 |
| Na | 0.005max | 0.0035 |
| Al | 0.005max | 0.002 |
| O | 0.75max | 0.32 |
| te rahi matūriki me te tono | ||
| Rahi1(micron) | 1.35 | mahi whakarewa |
| Rahi2(micron) | 1.7 | Nga taputapu taimana |
| Rahi3(micron) | etahi atu | |
Kei a Huarui te punaha whakahaere kounga.Ka whakamatauhia a maatau hua i te tuatahi i muri i to maatau mahi, ka whakamatau ano i mua i nga tukunga katoa, tae noa ki nga tauira.A, ki te hiahia koe, ka whakaae matou ki te hunga tuatoru hei whakamatautau.Ae, ki te pai koe, ka taea e matou te whakarato tauira ki a koe hei whakamatautau.
Ko te kounga o o maatau hua ka whakamanahia e Sichuan Metallurgical Institute me Guangzhou Institute of Metal Research.Ko te mahi tahi mo te wa roa ki a raatau ka taea te penapena i nga waa whakamatautau mo nga kaihoko.