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High temperature alloy castings based superalloy workpieces as the main raw material, processed through the respective casting process, to understand the high temperature alloy castings first have to understand what is the high-temperature alloys, which at the time of processing exhibit which features the like. Then, the following items should be able to help you fully grasp the relevant information.

The so-called high-temperature alloys, in fact those who can maintain a good working condition at temperatures between 760 ℃ ~ 1500 ℃ alloy material, compared to ordinary alloy materials, high temperature is one of its major features, in addition to , strength, corrosion resistance, anti-stress, stretch, etc. are also one-upmanship.
If the material to distinguish words, superalloy materials including titanium-based superalloy, a nickel-based superalloy, cobalt-based superalloys, etc., which are relatively common. Although many types of high-temperature alloys, performance is excellent, but it is working up there is a certain degree of difficulty. In casting, the need for a vacuum induction furnace smelting mother alloy, and vacuum remelting - casting method in order to make high-temperature alloy castings perfect shape.