amadayimane amadayimane asekhulile elebhu
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1 carat 2 carat 3 carat 4 carat uncut eluhlaza CVD abakhiqizi bedayimane rough
idayimane elebhu (eyaziwa nangokuthi idayimane elithuthukisiwe, idayimane elitshaliwe, idayimane elikhule elabhorethri, idayimane elakhiwe ilabhorethri) iyidayimane elikhiqizwa ngenqubo yokwenziwa, ngokuphambene namadayimane emvelo, adalwa izinqubo zokwakheka komhlaba.
Idayimane lalebhu yaziwa kabanzi ngokuthi idayimane le-HPHT noma idayimane le-CVD ngemuva kwezindlela ezimbili ezijwayelekile zokukhiqiza (kubhekiselwa kumazinga okushisa aphezulu aphezulu kanye nezindlela zokwakheka kwekristalu yomusi, ngokulandelana).
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Umkhiqizi wedayimane ongasikiwe we-FGH VS VVS1 hpht
Amadayimane akhuliswe ilebhu ye-HPHT alinywa ngobuchwepheshe obusezingeni eliphezulu kanye nomfutho ophezulu olingisa ngokuphelele indawo yokukhula kanye nendlela yamadayimane emvelo.Amadayimane e-HPHT anezinto ezibonakalayo namakhemikhali afanayo namadayimane emvelo, kanye nomlilo ongapheli futhi ogqame kakhudlwana.Umthelela wemvelo wamadayimane akhule elebhu uyingxenye engu-1/7 kuphela yalawo amadayimane emvelo embiwa, okuyenza ibe inhlanganisela ephelele yobuchwepheshe nobuhle. ezemvelo kanye nabathandi bobuciko ngokufanayo!
