GGG crystal synthetic gemstone gemstone gallium garnet dahabka caadada

GGG crystal synthetic gemstone gemstone gadolinium gallium garnet dahabka caadada sifaysan Sawirka

Sharaxaad Gaaban:

GGG (Gadolinium gallium garnet, formula kiimikaad Gd₃Ga₅O₁₂) waa crystal synthetic wax qabad sare oo si sax ah u koray iyadoo la isticmaalayo Czochralski ama sabayn zone habka (FZ). Sida walxaha muhiimka ah ee shaqeynaya, GGG crystal wuxuu leeyahay qiimo aan la bedeli karin ee sayniska iyo tignoolajiyada sare ee warshadaha iyo warshadaha dahabka sababtoo ah hufnaanta indhaha ee gaarka ah, saameyn magneto-optical ah oo aad u fiican iyo guryaha deggan ee jirka iyo kiimikada.

Email noogu soo dir

Astaamaha

Astaamaha GGG crystal:

GGG (Gd₃Ga₅O₁₂) waa walxo dhagax ah oo cubic crystalline synthetic ah oo leh sifooyinka soo socda:

1.Waxqabadka indhaha: index refractive 1.97 (ku dhow 2.42 ee dheeman), qiimaha kala firdhiyey 0.045, oo muujinaya saamaynta midabka dabka xooggan

2.Adag: Mohs adkaanta 6.5-7, oo ku haboon xirashada maalinlaha ah wax soo saarka dahabka

3.Cufnaanta: 7.09g/cm³, leh muuqaal culus

4.Midabka: Nidaamku waa mid aan midab lahayn oo hufan, iyo noocyo kala duwan oo cod ah ayaa lagu heli karaa doping

Faa'iidooyinka GGG crystals:

1. Iftiimin: Way ka fiican tahay zirconia cubic (CZ), oo u dhow saamaynta indhaha ee dheeman

2.Xasilooni: Iska caabin heerkul sare ah (ilaa 1200 ℃), ma fududa in oxidize iyo midab beddelo

3.Machinability: 57-58 weji si fiican ayaa loo gooyn karaa si loo muujiyo saameynta ugu wanaagsan ee indhaha

4.Waxqabadka kharashka: Kharashku waa 1/10-1/20 oo dheeman tayo la mid ah

Goobta dahabka:

1. Dheemanka jilitaanka sare leh:

Beddelka saxda ah ee dheemanka ee:

giraanta hawlgelinta dhagax sayid

Haute couture dahabka

set dahab style Royal

2. Taxanaha dhagaxa dhagaxa midabka leh:

Doping leh curiyeyaasha dhulka naadir waxa ay heli kartaa:

Neodymium-doped: Midab lilac ah oo xarrago leh

Chromium doped: cagaar dhalaalaya sumurud

Cobalt: Moolka buluuga ah

3. Gacmaha Saamaynta indhaha ee gaarka ah:

Nooca-isha-isha

Nooca saamaynta midab-kala-sooca (midab ka hooseeya ilo iftiin kala duwan)

Adeegga XKH

XKH waxay diiradda saartaa dhammaan adeegyada geeddi-socodka ee GGG crystals synthetic gemstones, laga bilaabo kobaca crystal customized (1-30 carat midab lahayn iyo taxane midabo waa la bixin karaa), goynta xirfadeed iyo polishing (57-58 dhinaca goynta iyo habayn gaar ah si waafaqsan heerarka IGI), imtixaan awood iyo shahaado. Laga soo bilaabo taageerada codsiga dahabka (hagida habraaca soo dejinta iyo soo saarista dalabka bulk) ilaa adeegyada suuqgeynta (shahaadada iyo xirmooyinka xayeysiinta), dhammaan alaabada ayaa si adag u ah calaamadeynta dhagaxa dhagaxa shaybaarka-koray waxayna ballanqaadayaan jawaabta muunada 48-saac, hubinta raadinta buuxa iyo tayada jewel laga bilaabo alaabta ceeriin ilaa badeecada dhammaatay.