China Gold Production Machine Manufacture, Gold Production … - Gold Wash Plants for Sale | Portable Gold Mining Equipment
Global mine production 9 June, 2022 Demand and supply Gold mining is a global business with operations on every continent, except Antarctica, and gold is extracted from mines of widely varying types and scale. At a country level, China was the largest producer in the world in 2021 and accounted for around 9 per cent of total global production.Production MELTING The precious metals are weighed and melted at over 1200 ° C. Aterwards the liquid gold is poured into a 4 cm wide bar. Production ROLLING The rolling machine produces a thin gold foil in several processes. This gold foil ribbon is cut by machine into regular squares and placed between separator sheets. Production BEATING
