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Development prospect of casting
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Release time:
2024-05-20
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Investment casting refers to the meltable model made of fusible materials, coated with several layers of special refractory coatings, dried and hardened to form a whole shell, then melted the model from the shell with steam or hot water, then placed the shell in a sand box, filled with dry sand around it, put the mold into a baking furnace and roasted at high temperature, A molten metal is poured therein to obtain a casting.
Investment casting products, complex, close to the shape of parts, can be processed or rarely processed directly used, is a near net form of advanced technology, is an excellent casting industry technology, its application is very extensive. It is not only suitable for casting of various types and alloys, but also produces castings with high dimensional accuracy and surface quality than other casting methods. Even castings that are difficult to cast by other casting methods are complex, high temperature resistant and difficult to process can be cast by investment casting.
At present, the world's investment casting forming process is developing rapidly and widely used. From the current situation, the future development trend of the process is that the casting products are getting closer and closer to the parts products. The traditional precision casting is only used as a blank, which is no longer suitable for the rapid strain of the market. The complexity and quality of parts and components are getting higher and higher, the means of research and development are getting stronger and stronger, professional collaboration is beginning to appear, and the application of CAD, CAM and CAE has become the main technology for parts and components product development.
From the analysis of the current development situation, the application of investment casting technology is very extensive, and its future development prospects want to be broad.
Investment casting products, complex, close to the shape of parts, can be processed or rarely processed directly used, is a near net form of advanced technology, is an excellent casting industry technology, its application is very extensive. It is not only suitable for casting of various types and alloys, but also produces castings with high dimensional accuracy and surface quality than other casting methods. Even castings that are difficult to cast by other casting methods are complex, high temperature resistant and difficult to process can be cast by investment casting.
At present, the world's investment casting forming process is developing rapidly and widely used. From the current situation, the future development trend of the process is that the casting products are getting closer and closer to the parts products. The traditional precision casting is only used as a blank, which is no longer suitable for the rapid strain of the market. The complexity and quality of parts and components are getting higher and higher, the means of research and development are getting stronger and stronger, professional collaboration is beginning to appear, and the application of CAD, CAM and CAE has become the main technology for parts and components product development.
From the analysis of the current development situation, the application of investment casting technology is very extensive, and its future development prospects want to be broad.
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