Electromagnetic induction vacuum device for titanium-based alloy smelting and mix-melting

Abstract

The invention relates to application equipment for the smelting and mix-melting technology of titanium-based alloy, in particular to an electromagnetic induction vacuum device for titanium-based alloy smelting and mix-melting. The electromagnetic induction vacuum device comprises a furnace, a water-cooled copper crucible is arranged in the furnace, and a sprue cup and a casting mold are sequentially arranged under the water-cooled copper crucible. The water-cooled copper crucible comprises a plurality of arc copper blocks insulated from one another, and copper block gaps free of leakage of melt are formed between the adjacent arc copper blocks. The arc copper blocks are cooled through internal circulating water. An electromagnetic induction coil is arranged outside the water-cooled copper crucible and connected with the input end of a medium-frequency power supply.

Description

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AI Technical Summary

Benefits of technology

This new technology allows for better control over the quality of molten metals made from titania based alloys without requiring excessive energy or expensive tools like an electric arc furnace (EAF). By utilizing this technique, it becomes possible to produce pure Titanic type crystal structures that have superior mechanical strength compared to existing methods. Additionally, there's less risk associated with contamination when producing these types of products due to their separation into two parts instead of just one part. Overall, this innovation improves efficiency while reducing costs.

Problems solved by technology

This patented technical problem addressed in the patents relates to controlling the temperatures and compositions during the manufacturing processes involved when making different types of metals like titanic alloys because they may react chemically with many gas molecules causing contamination from these compounds. Additionally, there exist concerns about how accurately weigh down expensive ingredients needed while producing strong and durably resistive structures made up entirely of pure titaniums.

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