The PTCR Calculator: for anyone who uses PTCR rings during ceramic firing. With this PTCR tool you can check the temperature (in Celsius) of your ceramic firing.
Click this link for full screen
Disclaimer:
This PTCR calculation tool is for informational purposes only and should not be considered professional advice. The results generated by the tool are estimates and may differ from the actual situation. The user is solely responsible for checking the accuracy of the results and their use.
The author of this tool does not accept any liability for direct or indirect damages resulting from the use of this tool or the information provided therein.
How to use the PTCR calculator
PTCR rings are used to control the firing temperature. This tool calculates the temperature based on the cross-section (in millimeters) of the ring in question after firing.
read your PTCR ring and fill in form:
- Batch number
- Type PTCR ring
- Diameter in mm (after firing)
The tool then displays the firing temperature
For more information about PTCR rings and ceramic firing, see this blog:
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