GGG crystal synthetic gemstone gadolinium gallium garnet jewelry tloaelo

GGG crystal synthetic gemstone gadolinium gallium garnet jewelry custom Featured Image

Tlhaloso e Khutšoanyane:

GGG (Gadolinium gallium garnet, formula ea lik'hemik'hale Gd₃Ga₅O₁₂) ke kristale ea maiketsetso e phahameng e ileng ea lengoa hantle ka mokhoa oa Czochralski kapa floating zone method (FZ). E le thepa ea bohlokoa e sebetsang, kristale ea GGG e na le boleng bo ke keng ba nkeloa sebaka lefapheng la saense le theknoloji le mabenyane a phahameng ka lebaka la ponahalo ea eona e ikhethang ea optical, phello e ntle ea magneto-optical le thepa e tsitsitseng ea 'mele le ea lik'hemik'hale.

Re romelle lengolo-tsoibila

Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

Litšobotsi tsa kristale ea GGG:

GGG (Gd₃Ga₅O₁₂) ke lejoe la majoe la maiketsetso la cubic crystalline le nang le litšobotsi tse latelang:

1.Ts'ebetso ea mahlo: index ea refractive 1.97 (haufi le 2.42 ea daemane), boleng ba ho hasana 0.045, e bonts'a phello e matla ea 'mala oa mollo

2.Thata: boima ba Mohs 6.5-7, bo loketseng tlhahiso ea mabenyane a letsatsi le letsatsi

3.Boima: 7.09g/cm³, ka sebopeho se boima

4.Mmala: Sistimi ha e na mebala ebile e pepenene, 'me mefuta e fapaneng ea lithane e ka fumanoa ka doping

Melemo ea likristale tsa GGG:

1. Khanya: Ho molemo ho feta cubic zirconia (CZ), haufi le phello ea optical ea daemane

2.Botsitso: Ho hanyetsa mocheso o phahameng (ho fihla ho 1200 ℃), ha ho bonolo ho oxidize le ho senya

3.Boikemisetso: Likarolo tse 57-58 li ka khaoloa hantle ho bonts'a phello e ntle ka ho fetisisa ea optical

4.Ts'ebetso ea litšenyehelo: Litsenyehelo ke 1/10-1/20 feela ea taemane ea boleng bo tšoanang

Sebaka sa mabenyane:

1. Taemane ea papiso e tsoetseng pele:

Khetho e nepahetseng bakeng sa litaemane bakeng sa:

Lejoe la ho lebeletsana le leholo

Mabenyane a Haute Couture

Royal style jewelry set

2. Letoto la majoe a majoe a mebala:

Doping e nang le likarolo tse sa tloaelehang tsa lefatše e ka fumana:

Neodymium-doped: 'Mala o motle oa lilac

Chromium doped: botala bo khanyang ba emeralde

Cobalt: Boputsoa ba leoatle bo tebileng

3. Special Optical effect Gems:

Mofuta oa katse

Mofuta oa phello ea discoloration (discoloration tlas'a mehloli e fapaneng ea leseli)

Tšebeletso ea XKH

XKH e tsepamisitse maikutlo lits'ebeletso tsa ts'ebetso eohle ea majoe a majoe a maiketsetso a kristale ea GGG, ho tloha khōlo ea kristale e hlophisitsoeng (1-30 carat e se nang mebala le letoto la mebala e ka fanoa), setsebi sa ho itšeha le ho bentša (57-58 lehlakoreng la ho itšeha le ho sebetsana ka mokhoa o khethehileng ho latela litekanyetso tsa IGI), tlhahlobo e nang le matla le setifikeiti. Ho tloha ho ts'ehetso ea ts'ebeliso ea mabenyane (tataiso ea ts'ebetso ea ts'ebetso le tlhahiso ea odara e ngata) ho isa lits'ebeletso tsa mebaraka (setifikeiti le lisebelisoa tsa papatso), lihlahisoa tsohle ke lintlha tse ngotsoeng ka har'a mabenyane a entsoeng ka laborateng 'me li ts'episa karabo ea sampole ea lihora tse 48, ho netefatsa ts'ebetso e felletseng le boleng ba mabenyane ho tloha ho thepa e tala ho isa sehlahisoa se felileng.