Вех приветствую. Возникла такая проблема - принеcли белую лигатуру Genia 200. У производителя сказано -
Cостав, как я понял Ni12% Zn17% Ag7% . То есть без меди. Логически - в нее нужно добавить Cu64%.
Я правильно рассуждаю или нет?
Скрытый текст |
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| Master alloy suitable for the production of 9 and 10 ct (sugge-sted for countries with no restrictions on nickel use) white gold alloys (Ni12Zn17Ag7). The resulting alloy is for the production of stamped items, solid and hollow chains, earrings, bracelets and tube rings; investment cast items with or without stones in place. Rhodium plating is suggested, however final decision is left to the producer. Its main feature is low melting temperature, which makes it suitable for low finenesses. It displays excellent filling ability. It has a fine grain microstructure. During plastic de-formation, it can be cast and melted with all traditional methods (mould casting) and continuous casting. All the most common investment casting techniques can be used. |
Я правильно рассуждаю или нет?