Vacuum Arc Remelting Furnace

During var vacuum furnace an electric arc is struck at the tip of an air melted ingot known as an electrode melting the material within the vacuum container.

Vacuum arc remelting furnace.

The furnace is setup to melt fe ni co ti and zr alloys. A built in mechanical manipulator is included for tilting and rotating metal ingots for the re melting process. The var feedstock is consumable electrodes produced by vim or conventional air melting. 100 indel ave p o.

The var process has revolutionized the specialty traditional metallurgical techniques industry and has made possible incredibly controlled materials used in the biomedical aviation and aerospace fields. Box 156 rancocas nj 08073 0156. Vacuum arc remelting furnace this is a consumable electrode remelting process performed inside a vacuum chamber. Metalwerks vacuum arc remelt var furnaces have an extensive range of capabilities.

This furnace is used to remelt vim or ism ingots into larger ingots for processing. Consarc utilizes fully computerized controls to optimize reproducibility and ease of operation. The crucible sizes range from 2 5 diameter and up to 20 diameter. As the melting electrode drips into the bottom of the vessel the surface area of each falling drip is exposed to the environment of the vacuum which removes any residual gases from the alloy.

Eq sp msm207 is a compact vacuum arc melting furnace with a non consumable tungsten electrode and water cooled copper crucibles. The melting is controlled by a plc and the robust vacuum system creates very high purity material with low inclusion content. Vacuum casting faction fixture can be added as optional. Vacuum arc remelting var is another secondary refining process that enhances the quality of metal that had undergone primary air melting and or was melted or remelted in arc vim or esr furnaces.

Vacuum arc remelting process.