Features of silver melting for coins of the highest quality
Authors:
About authors
- St. Petersburg Mint
Abstract
Characteristics of various processes of melting of precious metals used at the St. Petersburg Mint are given, their disadvantages and advantages are shown, as well as their influence on the quality of finished products St. Petersburg Mint.
Область исследования:
(Archived) Without section
Funding:
None
Similar articles
Electrothermal processing of galvanic production waste
2005 B. A. Lavrov, Yu. P. Udalov, K. B. Kozlov
Assessment of technogenic impact of hazardous objects of oil and gas complex on components of natural environment
2005 M. A. Pashkevich, T. A. Petrova
Involvement of technogenic raw materials in autoclave oxidizing technology of pyrrhotite concentrates processing
2005 I. N. Khramtsova, R. D. Shestakova, A. F. Petrov, I. I. Asanova, G. A. Kropachev, I. V. Dmitriev, I. V. Volyanskii, L. V. Panfilova
Improvement of copper concentrate roasting furnace design using physical modeling method
2005 P. S. Seregin, D. V. Rumyantsev, D. B. Maksimov