Horizontal Zinc Melting Furnace with Automatic Control Function ⅠEquipment Introduction It is used for reclaiming WC cemented carbide via the zinc process. Designed as a twin-chamber horizontal vacuum furnace , the front chamber serves as the heating zone , which accommodates graphite crucibles containing the alloy and zinc. Once the zinc melts, the cemented carbide scrap is submerged for thermal modification. The rear chamber acts as the cooling chamber , housing the zinc