Idayimane elikhulile elebhu elebhu
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I-4 carat lab ekhulile idayimane 3 carat 2 carat 1 carat cvd intengo yedayimane
I-CVD (Chemical Vapor Deposition) idayimane iyimpahla yedayimane yokwenziwa ekhiqizwa inqubo yokusabela kwamakhemikhali phakathi kwegesi nobuso bendawo engaphansi ngaphansi kwezinga lokushisa eliphezulu nokucindezela.Idayimane le-CVD lisetshenziswa ezinhlelweni ezahlukahlukene ezihlanganisa amathuluzi okusika, okokugqokwa okungagugi, izinto zikagesi, izinto zokwakha kanye nezifakelo ze-biomedical.Enye inzuzo yedayimane le-CVD ukuthi izimo eziyinkimbinkimbi nosayizi zingakhiqizwa ngamavolumu aphezulu, okuyenza ibe yinto eguquguqukayo ezimbonini eziningi ezahlukahlukene.Ngaphezu kwalokho, idayimane le-CVD linokuqhuba okushisayo okuphezulu, ubulukhuni nokuqina, okuyenza ibe impahla efanelekile yezinhlelo zokusebenza ezisebenza kahle kakhulu.Kodwa-ke, okunye okubi kwedayimane le-CVD ukuthi libiza kakhulu uma liqhathaniswa nedayimane lemvelo nezinye izinto, ezinganciphisa ukutholwa kwalo okusabalele.
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I-DEF Color CVD lab ekhulile idayimane iyathengiswa
Ilebhu ye-CVD etshalwe amadayimane ezimeni zelebhu ezilawulwa kakhulu ezilingisa indawo ekhulayo yemvelo yomhlaba, ikhiqiza amadayimane angempela afana ngokubona, ngokomzimba nangamakhemikhali afana namadayimane ambiwe emhlabeni.
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I-Igi eqinisekisiwe i-hpht lab ekhulile amadayimane VS VVS Clarity
Amadayimane akhuliswe ilebhu ye-hpht, avame ukubizwa ngokuthi yilabhu edaliwe, enziwe umuntu, noma amadayimane okwenziwa, akhiwa endaweni yaselabhorethri elingisa inqubo yemvelo yokukhula kwedayimane - kuphela, ethatha isikhathi esincane kakhulu (ithi, ngaphansi kweminyaka eyizigidi eziyizinkulungwane ezi-3. , nika noma thatha) kanye nezindleko ezincane.
Amadayimane akhuliswe ilebhu ye-hpht angamadayimane angempela angu-100%, futhi ayafana ngokubona, ngamakhemikhali nangokomzimba namadayimane emvelo, asembiwayo.Isidingo samadayimane akhuliswe nge-hpht lab senyukile eminyakeni yamuva nje, njengoba izindlela zobunjiniyela nobuchwepheshe benziwe buphelele ukuze kukhiqizwe amadayimane angamadayimane, ngawo wonke ama-akhawunti, amahle, ayongayo, namadayimane angempela.
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Ilebhu ye-wholesale yakha amadayimane EX VG cvd diamond buy online
Amadayimane akhiwe ilebhu ye-CVD asuselwa kudayimane le-polycrystalline (ikristalu yedayimane), esebenzisa isimiso sokushisisa i-microwave, ukuze ama-athomu e-carbon abola nge-methane aqhubeke efakwa endaweni engaphansi yedayimane, futhi ilebhu ye-CVD yakha amadayimane akhule ungqimba ngongqimba futhi akhule. ibe idayimane.Chemical vapor deposition (CVD) ilungele ukukhiqizwa kwamadayimane amakhulu e-carat (ikakhulukazi i-1ct ngenhla).
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I-EX-VG hpht iphathwe ngamadayimane anengcindezi ephezulu yokushisa kwedayimane
Amadayimane aphathwe nge-hpht adalwa ezindaweni zaselabhorethri ezilawulwa kakhulu eziphinda izimo amadayimane akhula ngaphansi kwazo ngokwemvelo lapho akhe endaweni engaphansi komhlaba.Le ndawo elawulwayo yenza kube nokwenzeka ukudala uhlobo olumsulwa lwamadayimane (99.99% carbon pure) anokungcola okumbalwa futhi ukukhubazeka kunamatshe akhishwe emhlabeni, okwenza amadayimane akhule elebhu abe mhlophe, acwebezele futhi aqine kunamadayimane amaningi asezimayini.
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I-VVS1 VVS2 VS1 VS2 cvd lab ekhulile idayimane gia eqinisekisiwe
I-lab ekhulile amadayimane i-gia eqinisekisiwe ikhuliswa ngezindlela zesayensi ezilingisa indawo yokukhula yamadayimane emvelo, futhi izakhiwo zawo zamakhemikhali, ze-athomu, kanye ne-optical zifana ncamashi namadayimane emvelo.
I-lab ekhulile idayimane i-gia eqinisekisiwe iyitshe eliyigugu elihluke ngokuphelele kumadayimane okwenziwa njenge-moissanite/cubic zirconia
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Ilebhu enhle kakhulu eyakhiwe ngamasongo edayimane amnyama aqinisekisiwe
idayimane elenziwe elebhu elimnyama liyi-100% yekhabhoni emsulwa, okusho ukuthi ayafana ngazo zonke izindlela namadayimane ambiwayo ngaphandle kwemvelaphi.
Njengoba ikhule kusuka enzalweni yedayimane, le nqubo ifana nendlela engenzeka ngayo ngokwemvelo, okusho ukuthi idayimane ngalinye lihlukile futhi liyahlukahluka ngombala nokucaca.sisebenzisa abalimi abazinikele ekukhiqizeni uhlobo lwelebhu elenziwe ngedayimane elimnyama (izinga eliphezulu kakhulu ngangokunokwenzeka) futhi lizibophezele ekusimameni nasekuziphatheni okuhle kwezemvelo, ngokusebenzisa kakade amandla avuselelekayo angu-100% noma ukuzibophezela ekusimameni ngokugcwele ekudalweni kwamadayimane abo esikhathini esizayo. .
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Amadayimane akhuliswe ilebhu enombala weFancy okuxekethile Intengo ephuzi
Amadayimane ethu atshalwe elebhu ephuzi atholakala ngokwezimiso zokuziphatha futhi ayihambisani nemvelo.Sizibophezele ezinkambisweni ezisimeme nezinesibopho kuzo zonke izici zebhizinisi lethu, futhi siyaziqhenya ngokwazi ukuthi amadayimane ethu akhule elebhu ephuzi awafaki ingxabano, ukuxhashazwa noma ukulimala kwemvelo.
Ngaphezu kwamadayimane ethu akhule elebhu ephuzi, siphinde sinikeze amadayimane okwenziwa ngemibala ehlukahlukene, okuhlanganisa obomvana, oluhlaza okwesibhakabhaka nomhlophe.Idayimane ngalinye lalebhu yombala ewubukhazikhazi lihlukile, ingcebo eyingqayizivele eyigugu ezizukulwaneni ngezizukulwane.
I-CVD isifinyezo se-chemical vapor deposition futhi i-HPHT isifushaniso se-High Pressure High Temperature.Lokhu kusho ukuthi into ifakwa kwigesi ifakwe endaweni engaphansi futhi kubandakanye ukuhlangana kwamakhemikhali.
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Ilebhu ehamba phambili ye-VVS VS SI ekhulile idayimane eliphinki iyathengiswa
Amadayimane ethu aphinki atshalwe elebhu ayinketho ethengekayo kunamadayimane emvelo aphinki, kuyilapho egcina ikhwalithi ephezulu nobuhle obufanayo.Ngamadayimane ethu aphinki akhule elebhu, ungaba nokubukeka okufanayo okuyingqayizivele nomuzwa wamadayimane emvelo aphinki ngaphandle kokugqekeza.
Amadayimane ethu aphinki akhule elebhu atholakala ngamasayizi ahlukahlukene kanye nokusikeka, kusukela kumjikelezo wakudala kuya ekusikeni kwenkosazana yesimanje.Angasetshenziselwa ukwakha izindandatho zomshado ezimangalisayo, amacici, imigexo, nezinye izinhlobo zobucwebe obuhle.Ngoba akhule elebhu, ungaqiniseka ukuthi atholwe ngokwezimiso zokuziphatha futhi awakho ukungqubuzana.
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0.1ct - 3ct Blue colored lab etshalwe ngamadayimane cvd amanani
Amadayimane akhuliswe elebhu enombala akhiqizwa elabhorethri, futhi indawo lapho kwakhiwa khona amadayimane emvelo iyancipha elabhorethri ngokusebenzisa ubuchwepheshe obuthuthukisiwe kanye nemishini.Amakristalu amancane embewu yedayimane asetshenziselwa ukunxenxa ukucwebezela kwedayimane lemvelo, ukuze kutshalwe amadayimane anezici ezifanayo zomzimba, zamakhemikhali nezokubona njengamadayimane emvelo phansi.Ngakho i-lab enombala ekhulile idayimane iyidayimane langempela.
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Thenga amadayimane e-hpht elebhu ekhulile amadayimane 1 carat 2 carat 3 carat
amadayimane e-hpht akhiqizwa elabhorethri, kunokuba ambiwe emhlabeni.Lawa akuwona ama-knockoffs, amadayimane e-hpht awawona ama-Cubic Zircon, awawona amakristalu.Amadayimane Afana Ngokwekhemikhali nabalingani bawo bomhlaba.amadayimane e-hpht afana nedayimane lemvelo, intengo kuphela 1/8 yedayimane lemvelo.
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I-DF GJ KM Umbala we-hpht lab etshalwe idayimane ku-inthanethi
I-HPHT, eyaziwa nangokuthi i-crystal catalyst method, iyindlela yokucwebezela ibe amadayimane (elingisa ngokuphelele ukukhula kwamadayimane emvelo) ngokufaka izendlalelo zekristalu ezinhlamvini zekristalu ngokusebenzisa i-catalyst (ngokuvamile kusetshenziswa ama-alloys e-iron-nickel) kanye namagumbi okuphendula ukucindezela okuphezulu. usebenzisa i-graphite njengomthombo wekhabhoni.
