Aluminum Hardening Furnaces

Insulation

• Hiph insulation with ceramic boards and alumino silicate wool,
• No erosion with hot air circulation on the hardened ceramic boards,
• Low enerpy storage and heat losses,
• Special folded and stacked modules,
• Fiber boards, microporous, papers and blankets for excellent insulation.

Control

• Stange control unit SE-609 or SE-702,
• AMS 2750-E compliance to standards,
• + 3 ”C temperature uniformity.
• Data recording and monitoring,
• Ease maintenance.
• Years of trouble-free operation.

Furnace

• Drop bottom furnace,
• Heated by electricity with thyristor,
• Uniform heating over work load with fan,
• Variable speed electric fan motor,
• Stainless steel quenching tank.
• Integrated direct cooling & heating system for quenching tank,
• Polymer or water quenching,
• Less than 8 seconds quencinp time,
• Special flow circulation desipn for water or polymer, e Easy changeable filters,
• Automatic quench tank positioning, e Automatic water level control,
• No pit required.

Heating Elements

Kanthal AF tubothal or equvalend heating elements for low surface current density.