High Definition Plasma is the same process as plasma cutting but the plasma beam is delivered through a much smaller nozzle orifice at the higher velocity and results in more accurate profile cutting.A shield gas is also used to swirl around the plasma beam to constrict the beam and keep the cutting beam straight resulting in a square edge on the cut parts and better cut surface quality.
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Introduction of comprehensive recovery of various metals in molybdenum ore
Ores produced in nature often contain multiple valuable elements at the same time. Although the amount is uneven, it is possible to recover the associated valuable components while recovering the main components, which not only improves the resource utilization rate, but also improves the economic benefits of the mine. In addition, many substances (such as cockroaches, etc.) often depend on the host mineral. It can only be obtained by comprehensive recycling. There are two states of these valuable components in the ore:
(1) more valuable mineral components into the same, both comprising multiple components of the same minerals, such as lead molybdenum ore color (PbMoO 3) of molybdenum with lead; brown [Mo uranium U (MoO 4) Molybdenum and uranium in 2 ]. Also included are minerals formed by the substitution of molybdenum, such as molybdenum substituted tungsten into scheelite , tungsten instead of molybdenum into molybdenum ore; strontium substituted molybdenum into molybdenite.
These valuable components are in the same mineral and cannot be separated by conventional beneficiation . Only the mixed concentrate can be decomposed by smelting or chemical beneficiation, and then separately recovered.
(2) A variety of valuable minerals enter the same ore, which includes molybdenum ore associated with valuable minerals such as copper and lead, as well as molybdenum minerals associated with other ores.
Minerals that are symbiotic with molybdenum ore can usually be separated and recovered when the hydrocarbon oil collector floats the molybdenite. Minerals that are symbiotic with molybdenum oxide minerals are difficult to separate by conventional beneficiation. The mixed concentrates are usually chemically beneficiated and separated and recovered after decomposition.
Regardless of the above state, there are only two types of valuable minerals: sulfide minerals or oxidized minerals. According to the content of valuable components, the separation is divided into two types: molybdenum ore recovers the associated components or other minerals in the ore, and comprehensively recovers molybdenum.
In nature, there are many valuable components related to molybdenum, but the most important and most abundant is the comprehensive recovery of molybdenite from copper sulfide ore. Second, there is the recovery of molybdenum and tungsten ores recovering tungsten and molybdenum ores; recovered rhenium molybdenum concentrate; molybdenum (or metal sulphide ore) is more comprehensive recovery of valuable sulphide minerals; U (or molybdenum) ores comprehensive recovery Molybdenum (or uranium) and the like.