diamondi yokulirapo ya lab
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4 carat lab wamkulu diamondi 3 carat 2 carat 1 carat cvd mtengo wa diamondi
CVD (Chemical Vapor Deposition) dayamondi ndi chinthu chopangidwa ndi diamondi chomwe chimapangidwa ndi njira yopangira mankhwala pakati pa mpweya ndi pamwamba pa gawo lapansi pansi pa kutentha kwambiri komanso kupanikizika.Daimondi ya CVD imagwiritsidwa ntchito m'njira zosiyanasiyana kuphatikiza zida zodulira, zokutira zosavala, zamagetsi, zida zomangira ndi ma implants a biomedical.Ubwino umodzi wa diamondi ya CVD ndikuti mawonekedwe ndi makulidwe ovuta amatha kupangidwa mokweza kwambiri, ndikupangitsa kuti ikhale yosunthika m'mafakitale osiyanasiyana.Kuphatikiza apo, diamondi ya CVD imakhala ndi matenthedwe apamwamba kwambiri, kuuma komanso kulimba, ndikupangitsa kuti ikhale chinthu choyenera kugwiritsa ntchito kwambiri.Komabe, choyipa chimodzi cha diamondi ya CVD ndikuti ndiyokwera mtengo poyerekeza ndi diamondi yachilengedwe ndi zida zina, zomwe zingachepetse kufalikira kwake.
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DEF Mtundu CVD labu wokulirapo diamondi akugulitsidwa
CVD lab imakulitsa ma diamondi m'malo olamulidwa kwambiri a labu omwe amatengera chilengedwe chomwe chikukula padziko lapansi, ndikupanga ma diamondi enieni omwe ali owoneka bwino, mwakuthupi komanso mwamankhwala ofanana ndi diamondi zokumbidwa padziko lapansi.
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Igi yotsimikizika ya hpht lab yokulirapo diamondi VS VVS Clarity
Ma diamondi opangidwa ndi hpht lab, omwe nthawi zambiri amatchedwa labu, opangidwa ndi anthu, kapena ma diamondi opangidwa, amapangidwa m'malo a labotale omwe amatsanzira momwe diamondi imakulira - kokha, zomwe zimatenga nthawi yocheperako (mwachitsanzo, zaka 3 biliyoni zocheperako. , perekani kapena tenga) ndi mtengo wochepa.
Ma diamondi okulirapo a hpht lab ndi 100% diamondi zenizeni, ndipo ali optical, mankhwala komanso thupi ofanana ndi mwachilengedwe, diamondi migodi.Kufunika kwa ma diamondi okulirapo a hpht lab kwakwera kwambiri m'zaka zaposachedwa, popeza njira zaukadaulo ndiukadaulo zakhala zikuyenda bwino kuti apange diamondi zomwe, mwa akaunti zonse, zokongola, zachuma, diamondi zenizeni.
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Labu yogulitsa idapanga diamondi EX VG cvd diamondi kugula pa intaneti
CVD labu yopangidwa ndi diamondi imachokera ku diamondi ya polycrystalline (crystal ya diamondi), pogwiritsa ntchito mfundo ya kutentha kwa ma microwave, kuti maatomu a carbon ovunda ndi methane amayikidwa mosalekeza pa gawo lapansi la diamondi, ndipo labu ya CVD inapanga diamondi kukula kosanjikiza ndi kukula. mu diamondi.Chemical vapor deposition (CVD) ndiyoyenera kupanga diamondi zazikulu za carat (makamaka 1ct pamwambapa).
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EX-VG hpht ankachitira diamondi mkulu kutentha kwa diamondi
Ma diamondi opangidwa ndi hpht amapangidwa m'malo olamulidwa kwambiri a labotale omwe amafanana ndi momwe ma diamondi amapangidwira mwachilengedwe akapangidwa m'nthaka. zolakwika kuposa miyala yochotsedwa padziko lapansi, kupanga diamondi zomera labu kukhala zoyera, zowoneka bwino komanso zamphamvu kuposa diamondi zambiri zokumbidwa.
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VVS1 VVS2 VS1 VS2 cvd labu yokulirapo diamondi gia yotsimikizika
Lab wolimidwa diamondi gia certified amakula ndi njira zasayansi zomwe zimatengera kukula kwa diamondi zachilengedwe, ndipo mankhwala awo, ma atomiki akuthupi, ndi mawonekedwe awo amafanana ndendende ndi diamondi zachilengedwe.
diamondi wokulirapo gia certified ndi mwala wamtengo wapatali wosiyana kwambiri ndi diamondi zopangidwa monga moissanite / cubic zirconia
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Labu yabwino kwambiri idapanga mphete zakuda za diamondi gia yotsimikizika
lab yopangidwa ndi diamondi yakuda ndi 100% ya carbon yoyera, kutanthauza kuti amafanana m'njira zonse ndi diamondi zokumbidwa popanda chiyambi.
Kukula kuchokera ku njere ya diamondi, ndondomekoyi ndi yofanana ndi momwe zikanakhalira mwachibadwa, kutanthauza kuti diamondi iliyonse imakhala yosiyana komanso imasiyana mosiyanasiyana komanso momveka bwino.timagwiritsa ntchito alimi omwe adadzipereka kupanga labu yakuda yomwe idapangidwa ndi diamondi yakuda (yokwera kwambiri) ndikudzipereka pakukhazikika komanso kuchita bwino zachilengedwe, pogwiritsa ntchito kale 100% mphamvu zongowonjezwdwa kapena kudzipereka kukhala okhazikika popanga diamondi zawo m'tsogolomu. .
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Loose Fancy akuda labu wamkulu diamondi Yellow mtengo
Ma diamondi athu opangidwa ndi labu Yellow ndi abwino komanso okonda zachilengedwe.Ndife odzipereka kuchita zinthu zokhazikika komanso zodalirika pazinthu zonse zabizinesi yathu, ndipo timanyadira podziwa kuti diamondi yathu yolima labu Yellow sizikuyambitsa mikangano, kudyerana masuku pamutu kapena kuwononga chilengedwe.
Kuphatikiza pa labu yathu yomwe idakula diamondi Yellow, timaperekanso diamondi zopanga zamitundu ina, kuphatikiza pinki, buluu ndi yoyera.Daimondi iliyonse yowoneka bwino ya labu ndi yapadera, chuma chapadera chomwe chimasungidwa ku mibadwomibadwo.
CVD ndi chidule cha kuyika kwa nthunzi wa mankhwala ndipo HPHT ndi chidule cha High Pressure High Temperature.Izi zikutanthauza kuti chinthucho chimayikidwa kuchokera ku gasi kupita ku gawo lapansi ndipo kuti zinthu zimakhudzidwa.
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Ma labu abwino kwambiri a VVS VS SI omwe amakula diamondi zapinki akugulitsidwa
Ma diamondi athu opangidwa ndi labu ndi njira yotsika mtengo kuposa diamondi zachilengedwe zapinki, ndikusungabe mawonekedwe apamwamba komanso kukongola komweko.Ndi diamondi zathu zapinki zomwe zimapangidwa ndi labu, mutha kukhala ndi mawonekedwe apadera komanso kumverera kwa diamondi zachilengedwe zapinki popanda kuswa banki.
Maamondi athu opangidwa ndi labu apinki amapezeka mumitundu yosiyanasiyana komanso mabala osiyanasiyana, kuyambira pagulu lakale mpaka lodulidwa lamakono la princess.Zitha kugwiritsidwa ntchito popanga mphete zachinkhoswe, ndolo, mikanda, ndi mitundu ina ya zodzikongoletsera zabwino.Chifukwa amakula labu, mutha kukhala otsimikiza kuti adasungidwa mwamakhalidwe komanso opanda mikangano.
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0.1ct - 3ct Blue colored labu yodzala diamondi cvd mtengo
Ma diamondi achikuda amapangidwa mu labotale, ndipo malo omwe diamondi amapangidwira amachepetsedwa mu labotale pogwiritsa ntchito ukadaulo wapamwamba komanso zida.Makatani ang'onoang'ono ambewu ya diamondi amagwiritsidwa ntchito kukopa diamondi yachilengedwe, kuti kulima diamondi zokhala ndi mawonekedwe ofanana, amthupi komanso owoneka ngati diamondi zachilengedwe pansi.Chifukwa chake ma labu achikuda amakula diamondi ndi diamondi yeniyeni.
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Gulani diamondi za hpht pa intaneti labu la diamondi 1 carat 2 carat 3 carat
Ma diamondi a hpht amapangidwa mu labotale, m'malo mokumbidwa kuchokera kudziko lapansi.Awa si ma knockoffs, ma diamondi a hpht si Cubic Zircon, si Makhiristo.Ndi Ma Diamondi Mwachindunji ofanana ndi anzawo padziko lapansi.hpht diamondi ndizofanana ndi diamondi yachilengedwe, mtengo wake ndi 1/8 wa diamondi yachilengedwe.
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DF GJ KM Mtundu wa hpht lab wokulirapo diamondi pa intaneti
HPHT, yomwe imadziwikanso kuti crystal catalyst method, ndi njira yonyezimira kukhala diamondi (kutengera kukula kwa diamondi zachilengedwe) poyika magawo a kristalo panjere za kristalo kudzera mu chothandizira (nthawi zambiri amagwiritsa ntchito ma aloyi a chitsulo-nickel) ndi zipinda zotengera kupanikizika kwambiri. kugwiritsa ntchito graphite ngati gwero la kaboni.
