Manganese : mechanical selection (including beneficiation , screening, re-election, strong magnetic separation and flotation), as well as fire method and chemical beneficiation.
Chromium : It uses a titanium jumping machine, a shaker, a spiral concentrator, a centrifugal concentrator and a belt chute. It is also sorted by hydraulics.
Titanium vanadium magnetite: The magnetic sound is carried out after magnetically selecting the magnetite concentrate through a magnetic separation process of grinding, coarse, fine and sweeping.
Copper : methods such as flotation, magnetic separation, re-election, or wet smelting.
Lead Zinc: General magnetic - floating, heavy - floating joint processing methods and the like - the floating weight - magnetic.
Aluminum : Generally used by hand.
Nickel : 1, flotation; 2, using crushing, sieving and other processes to remove the bulk rock with low nickel content and low nickel content.
Cobalt : 1, flotation; 2, using crushing, sieving and other processes to remove the bulk rock with low degree of differentiation and low nickel content.
Tungsten: According to the ore type tungsten ore dressing, it is divided into black tungsten and white tungsten . The ore dressing methods include hand selection, re-election, flotation, magnetic separation, and electrification.
Tin : The beneficiation method is gravity ore dressing and flotation process.
Molybdenum : mainly flotation.
Mercury : There are hand selection, re-election and flotation, among which flotation is widely used and most effective.
锑 : There are mainly methods such as hand selection, re-election, and flotation.
Platinum group: 1, reasonable ball, using a suitable cyclone classification; 2, recovery rate.
Gold : Gold is extremely low in ore. To extract gold, it is necessary to crush and grind the ore and separate the gold by mineral processing. Mainly re-election and flotation.
Silver : 1, flotation method; 2, single flotation method and float-re-election method, flotation cyanidation process, of which flotation is the most important.
Niobium, tantalum, beryllium lithium: hand-selected method, flotation, or chemical - joint flotation method, warm election law, election law radioactive, mineral particles floating method.
锶 : The most common method used in the lapis lazuli beneficiation of the heavy stone society. The most common structural process is the jigging-shaker-based process.
Rare earth metal: Generally, magnetic separation and flotation are used to obtain about 60% of the concentrate containing rare earth oxide.
Milling is the removal of metal with a rotary cutter or other rotating cutting tool. With precise equipment, we are able to cut a huge variety of Brass CNC Milling parts, to within tolerances of a few thousandths of an inch or less. CNC Milling is a specific form of computer numerical controlled (CNC) machining. Brass Cnc Milling itself is a machining process similar to both drilling and cutting, and able to achieve many of the operations performed by cutting and drilling machines. 
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