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中文
Die Casting Factory: What is die casting?
Die casting Die Factory says die casting die is a tool for casting metal parts and is a tool for completing the die casting process on a dedicated die casting die forging machine. The basic process of die casting is to pour liquid metal into the cavity of a die at a low or high speed. The die has a movable cavity surface. Using liquid metal cooling process to press forging, not only eliminates the shrinkage cavity and porosity defect of the blank, but also makes the internal structure of the blank reach the broken crystal in forging state. The comprehensive mechanical properties of the blank are obviously improved.
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Die casting die factory: New technology of die casting die
Die casting mold factory said that die casting mold is a big category of mold. With the rapid development of China's automobile and motorcycle industry, the die casting industry has ushered in a new development period, which puts forward higher requirements for the comprehensive mechanical properties and life of die casting molds. Luo Bohui, secretary-general of the International Die and Mould Association, believes that it is still difficult to meet the ever-improving performance requirements only by relying on the application of new die materials. In order to meet the requirements of high efficiency, high precision and high life, various surface treatment technologies must be applied to die casting die surface treatment.
Die casting factory: Principle of selection of die casting alloy temperature
Die casting mould factory said that in the process of die casting, the forming conditions of die casting mould parts are very bad, and they are subjected to the repeated action of mechanical wear, chemical erosion and thermal fatigue.
Die casting mold factory: Characteristics of die casting mold
Die casting mould factory believes that the performance and life of die casting mould can be greatly improved by strict and reasonable technical treatment. Die casting surface treatment technology can be roughly divided into three categories: the improvement of traditional heat treatment technology; Surface modification technology, such as surface laser treatment technology; Coating technology.
Die casting process of aluminum alloy die casting
Aluminum alloy die casting production process is simple, easy to operate, high efficiency, easy to achieve automatic production, aluminum alloy die casting machine metal liquid directly from the pressure chamber into the hollow, metal consumption is small, temperature fluctuation range is small, die casting process is stable. Die casting metal liquid from the sealed channel into the hollow, impurities are not easy to bring people, die casting quality is good.
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Analysis of die casting technology of aluminum alloy
Aluminum alloy die casting is an advanced non-ferrous alloy precision forming technology in the manufacturing industry. It is more and more widely used in the development trend of product precision, lightweight, energy saving and green, and the demand for die casting of various materials is also increasing.
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