Mold Heating Furnace

The Mold Heating Furnace is engineered for aluminum extrusion die sets used in billet press operations.
It ensures precise and uniform heating of dies, mandrels, backers and related tooling components before the extrusion process.

With its forced-air circulation system and PID-controlled resistance heaters, the furnace provides ±2°C temperature uniformity, ensuring improved surface quality, dimensional accuracy and extended die life.

Technical Specifications:

• Temperature Range: 200°C – 600°C

• Fuel Type: Electric

• Temperature Uniformity: ±2°C (PID controlled)

• Heating System: Electric resistance heaters

• Air Circulation: Forced-air fan system

• Suitable For:

  • Extrusion dies

  • Mandrel/backer sets

  • Optional container heating

• Door Type: Vertical lift or hinged heavy-duty door

• Insulation: Refractory + ceramic fiber insulation

• Applications:

  • Aluminum extrusion lines

  • Billet press die preparation units

Tags: mold heating furnace, extrusion die heater, die preheating