925 isiliva indinganiso yamazwe ngamazwe ubucwebe besiliva emhlabeni.Ihluke ku-9.999 yesiliva, ngoba ubumsulwa besiliva be-9.999 buphakeme kakhulu, buthambile kakhulu futhi kunzima ukwenza ubucwebe obuyinkimbinkimbi futhi obuhlukahlukene, kodwa isiliva engu-925 ingenziwa.Ubucwebe besiliva be-925 empeleni abuqukethe isiliva eyi-100%, kungenxa yokuthi i-alloy engu-7.5% yengezwe esiliva elikhazimulayo ukuze kuthuthukiswe ukucwebezela, ukugqama nobulukhuni besiliva, ukuze isiliva libe nobulukhuni obufanele, ukukhanya, ukucwebezela kanye nezindawo zokulwa ne-antioxidant, futhi ingahlotshiswe ngamatshe ayigugu ahlukahlukene.Kusukela lapho, ubucwebe besiliva buye bashanela umhlaba ngokushesha ngombala wabo ogqamile, isitayela esiyingqayizivele, ubuciko obuhle kanye nokunambitheka kwemfashini kwebanga eliphakathi.Ubucwebe besiliva be-S925 bubhekisela kulokho okuqukethwe kwesiliva okungengaphansi kwezingxenye ezingu-925 ngenkulungwane.
Kusukela u-Tiffany wethula isethi yokuqala yobucwebe besiliva ngokuqukethwe kwe-925 ‰ ngo-1851, isiliva le-925 selidumile, ngakho ubucwebe besiliva emakethe busebenzisa i-925 njengendinganiso yokukhomba ukuthi isiliva esicwebezelayo.
Ubucwebe besiliva be-925 bunokucwebezela kwensimbi enhle kakhulu ngemva kokupholishwa, futhi buphinde bube nobulukhuni obuthile, obungahlotshaniswa namatshe ayigugu futhi benziwe ubucwebe obuphakathi nobusezingeni eliphezulu.Ubucwebe besiliva obenziwe ngesiliva engu-925 bunesitayela se-occident, buyi-rough, isibindi, i-avant-garde futhi bungaphambi kwemfashini, bubuhle futhi bubucayi, obufanele umphakathi jikelele.
Ubucwebe besiliva obungu-925 obuvezwa yi-Topping bonke benziwe ngesandla, obusebenzisa ubuchwepheshe obuthuthukisiwe nokuklama, bese kuba ukwenziwa kwemodeli Yokwenziwa—I-Wax injection—Casting master—Stone setting—– Ukupholisha, ngemva kwalezi zinqubo ezimbalwa, umkhiqizo ngamunye ophelile uhlanganisa umzamo onzima nomjuluko. womklami, ngaleyo ndlela enze umkhiqizo ubukeke ungokomoya kakhulu.
I-Foshan Topping Jewelry Co., Ltd. ingumkhiqizi ochwepheshe wobucwebe besiliva obungama-925 e-China.Kusukela yasungulwa ngo-1998, isikhonze amakhasimende amaningi emazweni ahlukene emhlabeni jikelele.Ubucwebe obungokwezifiso obuhlanganisa ipendant yesiliva engu-925, umgexo wesiliva ongu-925, icici lesiliva elingu-925, kanye nesongo sesiliva esingu-925 kuwine ukuqashelwa amakhasimende ngokubukeka kwawo okuhle, ubuciko obucwebezelayo obungabuni ngegolide elingu-14K, negolide elingu-18K.
Isikhathi sokuthumela: Aug-23-2022