Glass Fusing Schedule Calculator
Kiln firing schedule from glass type and project.
Inputs
Results
Top temperature (°C)
800
Anneal soak (min)30
Slow cool rate (°C/min)1.5
Anneal cool duration (min)23
Annealing point (°C)510
Strain point (°C)475
Total schedule (min)431
Total schedule (hours)7.2
Est. energy (kWh)22.3
How to Use This Calculator
- Enter the Total Thickness of the layup in mm and select the Fusing Type: tack fuse, full fuse, or slump.
- Select the COE type (COE 90 for Bullseye, COE 96 for Spectrum) and enter your Kiln Width.
- Indicate whether you have a Digital Controller for precise ramp and hold programming.
- Review Top Temperature, Anneal Soak time, Slow Cool Rate, and Annealing Zone Duration.
- Check Total Schedule Hours and Estimated Energy to plan kiln scheduling and electricity costs.
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