Of the ten metal species that were researched and stored, some belonged to China's reserves with superior reserves (such as rare earth, tungsten, and tantalum). However, in the long-term mining and utilization process, they did not achieve rational and orderly exploitation and conservation of resources, and no The phenomenon of exploitation, indiscriminate mining, waste of resources, and serious damage to the surrounding ecological environment has existed for a long time. And because environmental protection costs are relatively low, the market prices of some varieties are lower than the actual value for a long time. The other part of the species, such as eel, is a scarce resource in China. It has a large dependence on foreign resources and needs long-term dependence on imports. It is obviously affected by price fluctuations in overseas markets.
Relevant persons pointed out that this time the study of strategic storage and storage is to hope to adjust the balance of supply and demand in the market to a certain extent through the form of collection and storage, so as to achieve the purpose of maintaining stable price operation. In addition to rare earths, tungsten, and indium, the ten metals that were researched for storage and storage are the first to enter the national-level storage program.
In fact, the strategic significance of small metals in the development of the industrial economy has become increasingly significant. Since 2010, the Ministry of Industry and Information Technology, the Ministry of Land and Resources and local governments have successively introduced a number of measures to encourage resource integration and capacity concentration, involving rare earth, tungsten, antimony, molybdenum, tin and other metal species.
Deep Stamping Products, it can also be called Deep Metal Stamping Parts, Deep Processing Metal Stamping Parts, or Deep Processing Stamping Parts.
The die used for stamping is called a stamping die, or stamping dies for short. A die is a special tool that processes materials (metal or nonmetal) into the desired parts in bulk. A stamping die is very important in stamping, without meeting the requirements of a stamping die, batch stamping production is difficult to carry out; Without advanced stamping die, the advanced stamping process can not be realized. The stamping process and die, stamping equipment and stamping materials constitute the three elements of stamping processing, only they can be combined with each other to get stamping parts.
Stamping is a metal cold deformation processing method. Therefore, it is called cold stamping or sheet metal stamping or stamping for short. It is one of the main methods of metal plastic processing (or pressure processing), and it also belongs to material-forming engineering technology.
Dongjie can produce stamping parts according to your drawings. Dongjie has more than 1500+ sets of molds and has a professional technical and design team. We can meet your requirements as much as possible. You are welcome to come to consult your drawings.
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