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Micro-computer controlled automatically, Temperature:650~1650 Centigrade, Inner size: can be made according to customers' needs - details see: https://www.machineto.com/electric-muffle-furnace-10159255

Inner size of the furnace can be changed and made by customers' requirings.

Application:

Heating treatment for all metal workpieces, small steel pieces, big sized moulds etc.

Quenching

Hardening

Annealing

Tempering

Normalizing

Heating

etc.

Equipment performances

A. Malfunction rate 90% lower, 20-30% power consumption lower than old style IF equipment.

B. Use zero voltage initiating, no impact to power supply. 100% successfully initiate.

C. Employ world advanced invariableness power auto- controlled circuit.

Muffle Furnaces/ Electric Muffle Heating Treatment Furnacesare widely applied in the following areas: quenching, hardening, annealing, tempering, normalizing, forging or high temperature holding and so on for hardware molds, springs, small and medium size metal parts and other heating treatment of metals. It adopts microcomputer to automatically control the whole processing of working. The working processing can be set into there periods: heating-up, high temperature maintaining, and temperature dropping through programming technology. It equipped with silicon-controlled rectifiers to auto-adjust the heating voltage, current and power according to each period’s conditions and it would be automatically turned off when finish the task needed to do. There is no need for workers to do their job overnight.

1. The inner furnace is made from stainless steel, so make it clean, no dust, and the workpiece will be not easy to be distorted.
2. No environmental pollution; and lower electricity consumption;
3. Microcomputer to be applied, so very easy to be controlled;
4. Temperature rising very quick, so save the electricity and keep workpieces not to be distorted;
5. Heat speedily and efficiently, so keep the surface of parts smoothly and little removal of carbon;
6. Martensite structure is very exquisite, so the workpieces’ hardness, strength and toughness are higher relatively after quenching;