Beneficiation machine produced by SBM includes flotation machine, high frequency machine,hydroclone,magnetic separation machine,spiral classifier. They have good performance in mining processing in practice. Shanghai SBM has got its reputation all over the world by its products.
Basing on years' experience and technology, SBM spiral classifiers are popular at home and abroad. It is widely applied to separate the particles into a number of products graded according to size in the complete closed loop together with ball mill in the mining industry, such as separating light particles from heavy particles in the gravity separation process, separating fine particles and liquid from coarse particles in the metal ore dressing process,and separating the slurry or liquid from solid particles in ore dressing plant.
Most copper is mined or extracted as copper sulfides from large open pit mines in porphyry copper deposits that contain 0.4 to 1.0% copper. in order to extract copper The production process of copper ore mainly include: crushing, grinding, ore dressing. In the crushing process, three crushing circuits are suitable for high hardness iron ore broken, which can complete the ore crushing and partial dissociation work so as to improve the efficiency of the subsequent grinding. The process of recycling copper follows roughly the same steps as is used to extract copper, but requires fewer steps. High purity scrap copper is melted in a furnace and then reduced and cast into billets and ingots; lower purity scrap is refined by electroplating in a bath of sulfuric acid.
Beneficiation machines for copper ore suppliers are many in China, but shanghai SBM is very outstanding in the mining equipment manufacturing field. Shanghai SBM is a professional manufacturer and supplier of mining processing machines in the world. Its products are sold to more than 170 countries.
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