Silver reacts to sulfur. If you know anything about this element, it’s everywhere. Aslida, humans have used sulfides for years! It is in the air we breathe, soil, common beauty products, tutun, fertilizers, foods, gasoline, ifloslanish…va hokazo. The list is so long there is no way to cover it in a blog, but trust […]
Author Archives: Kador
There are two commonly used tests to determine the silver content in an alloy. X-ray testing is non-destructive but requires special, expensive equipment. Zargarlik buyumlari rentgen sinovlari uchun laboratoriyaga yuborilishi kerak. This test is fairly accurate on most silver items. Ammo, it can be fooled by layered metals and some types of […]
Balidan juda ko'p sifatli kumush bor, Tirnoq, va Meksika; ammo, bu kumush, shuningdek, sifat markasi va / yoki sifatli oshkor qilish bilan belgilanishi kerak. Bu mamlakatlarning faqat kelib chiqqan millat bilan tasvirlangan bu mamlakatlarning kumush qotishmalari ham mavjud. The name of […]
Tibet kumush va boshqa ko'plab kumush turdagi kumush kabi “qabila” Kumush va hokazo faqat kumush tashqi ko'rinishi bo'lgan asosiy metall qotishmalari. Qotishmalarning tarkibi turlicha va ko'pchilikda kumush tarkibida hech qanday kumush tarkib mavjud emas. Ekzotik erlardan ba'zi importlarning ba'zilari, masalan, qo'rg'oshin kabi xavfli metallarda mavjud. Xaridor ehtiyot bo'ling. This jewelry should […]
Nikel kumush - bu bema'ni narsa “kumush” tarkibni emas, balki metall rangini tasvirlaydi. Bu nikel va / yoki rux bilan asosan misdan tashkil topgan asosiy metall qotishma. Ushbu kumush - bu sterling tashqi ko'rinishi o'xshash bo'lgan arzon tayanch metalldir, yana, it contains […]
Bu yuzaga qo'llaniladigan juda nozik kumush qatlamli kumushning asosiy metall turi. Hatto zargarlik buyumlari kumush bilan tasvirlanganda ham, Umumiy kumush tarkib - bu foizning kichik bir qismi. Kumush bilan qoplangan zargarlik buyumlari arzon kostyum zargarlik buyumlari. Plating can tarnish and will eventually wear off to […]
Kumush bilan to'ldirilgan yangi qatlamli metalldir, u yaqinda kumush narxlarning kesishganligi paytida kiritilgan. Bu qotish emas, chunki metall miqdori material davomida bir xil emas. O'rniga, Sterling kumush barchasi sirtda. Kumush to'ldirilgan 5% yoki 10% sterling silver by […]
Jewelry sold as just “kumush” is a bit of a mystery. The term is thrown around in the market as a color descriptor, especially in fashion. Ammo, in the jewelry trade, items should be clearly identified as a specific standard quality. Agar yo'q bo'lsa, it is unlikely that the silver alloy is of very high […]
Coin silver was once a more common alloy in the United States. It is now fairly rare and the name causes quite a bit of confusion. The technical “coin silver” alloy is .900 kumush, yoki 90% kumush va 10% mis. Nomi “coin silver” is because metalsmiths historically made items from melted down scrap […]
Nikoh bo'lmagan qotishmalar bozorda juda yangi. Argentiy bitta brenddir, ammo shunga o'xshash boshqalar mavjud. Ushbu qotishmalar minimaldir 92.5% Kumush kumush tarkibda biroz balandroq bo'lsa ham. Qolgan qismi misdan iborat bo'lib, sotuvchining hamkori. The germanium makes the alloy […]