Argentium Silver Vs Sterling Silver

Traditional Sterling Silver ialloy yesirivha (92.5%) nemhangura (7.5%). Iwe unowanzo kuwana nhamba 925 dzakadhindwa pazvishongo, zvichivimbisa kuti chidimbu chine 92.5% sirivheri.

Sirivha yakachena yakanyanyisa kupfava kuti ishandise zvishongo zvakawanda, asi nekuwedzera kudiki kwemhangura, sirivha inova yakasimba zvakanyanya ichichengeta kugona kwayo kuumbwa uye kutengeswa. Dambudziko nderekuti Sterling Silver inoshatiswa nekukurumidza nekuita kwemakomisheni esarufa mumhepo nemhangura. Mhedzisiro yemhangura uye sulfur reaction ndeyekuumbwa kwerima rakasviba pasimbi.

Argentium Silver yakabvisa dambudziko rekusvibisa. Ndiyo yakanyanya kusviba sirivha inodzivirira iripo nhasi. Peter Johns, purofesa uye mupfuri wesirivha paMiddlesex University, akawana muma1990 aigona kugadzira Sterling Silver yemazuva ano isingaratidzi matambudziko ekusvibisa. Izvi zvinoitwa nekuisa 1% yeGermanium mhangura. Sirivha yemukati ichiri pa92.5%, asi iyo Argentium Silver inoramba kusvibisa.

Germany inoda oxygen! Germanium muArgentium oxidizes kutanga pamusoro pemhangura nesirivheri pamberi pemhepo, ichigadzira isingaonekwi inodzivirira germanium oxide pamusoro layer. Iyo oxide inokwanisa kuramba ichizvizadza pachayo pane tembiricha yakadzika kuburikidza nekutama kwemaatomu egermanium kumusoro. Iyo yakasarudzika oxidation yegermanium inodzivirira kuumbwa kusvibiswa. Izvi zvinoita kuti chishongo chako chesirivheri chitaridzike chakanaka pasina kudikanwa kwekugara uchichenesa tarnish.

Paunenge uchishanda nesirivha alloys dzinofanirwa kuve dzakapfava uye dzinogoneka panguva yekugadzira kana kuumba maitiro. Zvisinei, zvinyorwa zvakapedzwa zvinofanira kuva zvakaoma uye zvakasimba, kuitira kuti simbi irege kushungurudzwa nekukwenya, dent uye deformation.

Argentium Silver ine kugona kuumbwa kuita maumbirwo akaomarara kana iri muhunyoro hwayo hwakazara. Zviri nyore kutengesa uye kuisa matombo. Kana yapera nekuvakwa kwechigamba chezvishongo, inogona kuomeswa nyore nyore nenzira yekupisa kupisa. Kuomarara kweArgentium sirivheri kunowedzerwa zvakanyanya pasina njodzi dzine chekuita nekudzima.