Iron : (1) ore crushing; (2) grinding process; (3) sorting technology; (4) sintering pellet technology;
Manganese : mechanical selection (including beneficiation , screening, re-election, strong magnetic separation and flotation), as well as fire method and chemical beneficiation.
Chromium : It is selected by 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: It is carried out after magnetically selecting a magnetite concentrate through a magnetic separation process of a grinding, a coarse, a fine, and a sweep.
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) pre-removal of large-sized bedrock with low degree of differentiation and low nickel content by processes such as crushing and sieving. Cobalt : Flotation is generally used.
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 milling, using a suitable cyclone grading; (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) a joint process of single flotation method, float-re-election method, and flotation cyanidation method, among 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 commonly used method in heavy stone lapis lazuli dressing. 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.
Forging die is the basis for realizing forged products. Without good and superior molds, there is no way to produce qualified products. From mold design, to mold material selection, to mold manufacturing, every step is very critical. First of all, mold design should follow good performance, excellent processing performance and certain economic performance, and at the same time, molds with good formability, reasonable life, and easy installation, debugging and maintenance should be designed. For the selection of mold materials, reasonable and economical mold materials should also be selected according to product structure, batch requirements, etc. In the process of mold processing, the mold should be processed reasonably according to the precision requirements of the product, and the heat treatment and stress should be considered. Only by making adequate preparations can a reasonable and excellent mold be manufactured.
SCZY has its own internal mold manufacturing department, from mold design, material procurement, mold manufacturing are all handled internally by us. It can better and more effectively ensure the rationality of the mold and the performance of the mold. Can better communicate and coordinate with the production department to achieve the best results.
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