What is the work of the precision casting smelter? Is it safe?

The investment casting and melting furnace is to heat and melt the scrap steel with a medium frequency furnace, and then pour the alloy liquid with a certain temperature and chemical composition into the baked red-hot shell. Bitter, dirty, tired, hot and dangerous are the characteristics of this type of work, so the safety is relatively low.

Precision casting and smelting workers belong to typical hot working front-line positions. The technical content of this type of work belongs to the middle and advanced level and needs a learning process. The higher the general work experience, the higher the salary. The salary of a master's degree in 5-6 years can reach about 6000. You can go to some big factories to apply, so that your job is more secure and you can learn more knowledge.

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Broad prospects for development:

Investment casting refers to making a fusible model from fusible materials, coating several layers of special refractory coatings on it, drying and hardening to form an integral mold shell, then melting the model from the mold shell with steam or hot water, putting the mold shell into a sand box, filling dry sand around it for modeling, and finally baking the mold in a drying furnace at high temperature. After baking, the molten metal is poured into the mold or mold shell to obtain the casting.

At present, investment casting technology has developed rapidly and been widely used in the world. Judging from the current situation, the future development trend of this technology is that the casting products are getting closer and closer to the parts products, and the traditional investment casting is just a blank, which has not adapted to the rapid strain of the market. The complexity and quality of spare parts products are getting higher and higher, and the research and development means are getting stronger and stronger, and specialization and cooperation has begun to appear.

The application of CAD, CAM and CAE has become the main technology of parts product development. From the analysis of the current development situation, investment precision casting technology has a wide range of applications, and its future development prospects are promising.

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