Digital Burnout Furnace for Gold & Silver Jewellery Casting

The Digital Burnout Furnace is a programmable furnace with multi-stage ramp profiles for clean flask de-waxing and investment casting — complete wax removal and properly cured investment for stronger, defect-free castings.

Built as a true investment casting furnace and lost wax casting furnace, this flask heating furnace handles the full de-waxing cycle for jewellery casting burnout — giving investment casting houses a reliable, programmable jewellery burnout furnace for daily production.

Advantages

• Programmable multi-stage ramp profiles for clean, complete burnout.
• Even heating cures investment without cracking.
• Reduces casting defects from residue and gas.
• Reliable, repeatable cycles across a full shift.

Applications & Industries

For flask burnout and investment curing in jewellery casting units, investment casting houses and CAD CAM studios.

Frequently Asked Questions

What is a burnout furnace used for?

It heats investment flasks through a programmed cycle to melt out the wax and cure the investment, leaving a clean cavity ready for casting molten gold or silver.

What temperature does it reach?

The standard model reaches up to 1000 degrees C with programmable hold stages suited to jewellery investment casting.

What happens if the burnout cycle is rushed?

Rushing burnout causes wax residue, gas and cracks that ruin castings. Multi-stage temperature ramps with holds let wax escape gradually and the investment cure without cracking.

Can I run burnout unattended overnight?

Yes — programmable cycles run unattended, so flasks are cured and ready for the morning pour, with ceramic-fibre insulation keeping energy use down.