S.A. du Four Electrique Delemont Delemont, Switzerland Shaker hearth furnaces type Vi with integrated quench tank.

Heat treatment Applications — Hardening with oil or water with oil or salt bath quenching. All treatments are conducted under controlled atmosphere. ...ideally suited — Watch parts — Fine mechanical parts — Fine pressings — Machined parts — Drive chains: links, bushings, pins — Sewing and knitting needles Furnaces type Vi are designed for continuous heat treatment of small and medium size parts. Precision and regularity of treatment offer a wide range of uses, especially for parts designed to meet highest metallurgi- Basic concept A shaker transport system with reci- procating hearth movement...

Technical data Specifications may be changed without notice Maximum operating temperature: 950 °C. * Production may vary depending on type of parts and treatment conditions. Several types of SAFED gas genera- tors are available for protective gas supply. Endothermic atmosphere from propane or natural gas and dissociated Methanol are the most common. It is also possible to pro- duce a gas atmosphere in the furnace (Injector-M process). furnace allows precise control of car- rier and additional gases according to the type of heat treatment required. The same furnace can be used for several different...