Characteristics of electroslag furnace

1. Due to the metallurgical reaction between molten drops and slag, the effect of removing non-metallic inclusions is good, and the remelted metal has high purity and good thermoplasticity.

2. Generally, alternating current is adopted, and vacuum is not needed, so the equipment is simple, the investment is low, and the production cost is low.

3. It is more suitable for producing large-diameter ingots and special-shaped ingots. However, electroslag smelting is not suitable for refining oxidizable metals such as Qin, copper and aluminum.

4, when the environmental pollution is bigger, there must be a dust removal and fluoride removal device.