Liquid copper alloy smelting device and implementation method thereof

Abstract

The invention discloses a liquid copper alloy smelting device. The liquid copper alloy smelting device comprises a melting pot, a high-temperature heating device, and an air conveying device; the melting pot is used for containing solid copper alloy; the high-temperature heating device is used for heating the melting pot so that the solid copper alloy in the melting pot can be smelted into the liquid copper alloy; and the air conveying device is used for conveying air into the melting pot in the process of heating the solid copper alloy by the melting pot, so that copper alloy material sinkingto the bottom of the melting pot rolls upwards to realize sufficient mixing and heating of materials with different densities. The invention further provides an implementation method of the liquid copper alloy smelting device. Through reasonable structural design, on the premise of not using special materials to prepare a stirring tool, material mixing in the melting pot is fully achieved in themode that the air is introduced into the melting pot in the solid copper alloy smelting process, and the solid copper alloy is fully heated and smelted in the melting pot, so the die-casting effect isimproved and the quality of products is ensured. The device and the method are very suitable for solid alloy smelting in the aspect of die-casting preparation of metal products, particularly copper alloy products.

Description

technical field [0001] The invention relates to the technical field of metal product processing, in particular to a liquid copper alloy smelting device and a realization method thereof. Background technique [0002] Copper alloy die-casting products are metal products that are quickly stamped and cast, and are die-casted using a die-casting machine equipped with a casting mold. In the process steps of die-casting copper alloy, the first step is to smelt the copper alloy into a liquid state; the second step is to inject the liquid copper alloy into the feed port of the die-casting machine, stamp it through the die-casting machine, and cast out the shape and size limited by the mold. Metal castings. [0003] Since copper alloy materials are generally composed of a mixture of various materials, and different materials have different densities, it is easy to cause high-density materials to sink and low-density materials to float on the upper end during the smelting process. If ...

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a liquid copper alloy die-casting method, which mainly solves the problem that it is difficult to ensure that the materials are fully mixed in the prior art

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