The requirements for different types of ore dressing equipment, uneven We usually study the mineral composition of the ore crusher Simmons, and also distinguish between the causes and characteristics of minerals and other craft crusher equipment, the study of the ore is gradually deepening broken machine, and different ore beneficiation equipment is not needed to the same. Under normal circumstances the ore mineral ore and gangue minerals. Ore minerals in ore means can be utilized metal or non-metallic minerals, also known useful minerals. Such as chromium ore chromite, copper ore chalcopyrite, bornite, chalcocite and malachite, asbestos and other asbestos ore. Gangue minerals and ore minerals are those accompanying students, temporarily unable to take advantage of the mineral, also known as useless minerals. Such as chromium ore in the olivine, pyroxene, copper ore sericite, quartz, chlorite, dolomite and asbestos ore calcite. Gangue minerals are mainly non-metallic minerals, but also include some metallic minerals, such as copper ore containing very little galena, sphalerite, because no utilization value, also known as gangue minerals. Weight ore and gangue minerals contained in mineral ore ratio varies with the different metal ores. In tandem with the same ore grade ore wealth of different makes a difference. In many metal ore gangue minerals often far exceeds the weight of the weight of the mineral ore. Accordingly, the ore before smelting, subject to beneficiation, most unwanted material is discarded only after smelting. Ore minerals according to the amount of mineral content can be divided into: ① main mineral means more content in the ore, and plays a major role in certain minerals in the mineral; ② secondary minerals cone crusher, refers to the content of less ore of ore grade of mineral is not decisive; ③ trace minerals, ores generally means a low content of the ore minerals can not afford a big role. Culture: integrity, pragmatic, high-quality, first-class! Business philosophy: the endless pursuit of excellence, advancing with a future! Values: the pursuit of value is the starting point of our work to create value is our life, realize the value of our permanent pursuit! Entrepreneurial passion: the pursuit of life did not stop, the ancient victories! Entrepreneurial drive: with love to do business, a man with a grateful heart. Simmons crusher, crusher Liaoyang, Shenyang North Mine congregation into a congregation from Shenyang North mine equipment Limited. Shenyang North Mine Zhongcheng equipment Limited (sybkzc.com) (www.sybkzcjq.com) strong, credible, in Shenyang, Liaoning province machining industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead the public into Shenyang North mine equipment Limited and you hand in hand into the brilliant, for a better future!