About This 1300°C Porcelain Firing Furnace 390 x 390 x 730 MM Chamber
This is the correct technical term for a furnace that fires porcelain ceramics to vitrification. Operating at temperatures near 1300°C, it is the final, high-fire step. The working principle requires precise control through the critical quartz inversion and vitrification ranges to achieve zero porosity and maximum strength without causing deformation or over-firing. Its purpose is to produce high-quality sanitaryware, electrical insulators, dental prosthetics, and fine art porcelain, where whiteness, translucency, and impermeability are defining characteristics.
This configuration is suitable when the sample load must fit a 390 x 390 x 730 MM chamber with usable chamber volume of 111 litre, approximate power load of 19.4 kW, square chamber profile. It is commonly selected for laboratory, QC, metallurgical, ceramic, pharmaceutical and industrial heat-treatment work requiring stable heating and repeatable process conditions. Typical use includes general laboratory and industrial heat-treatment applications requiring stable, repeatable temperature control.
Equivalent chamber references: 390 x 390 x 730 MM, 39 x 39 x 73 CM and 15 x 15 x 29 INCH. Buyers searching for 1300 Degree Celsius Porcelain Firing Furnace 390 x 390 x 730 MM chamber; 1300°C Porcelain Firing Furnace 390 x 390 x 730 MM; 1300 Degree Celsius Porcelain Firing Furnace 39 x 39 x 73 CM chamber; 1300°C Porcelain Firing Furnace 39 x 39 x 73 CM; 1300 Degree Celsius Porcelain Firing Furnace 15 x 15 x 29 INCH chamber; 1300°C Porcelain Firing Furnace 15 x 15 x 29 INCH can verify the same physical chamber on this canonical product page before requesting price, GST invoice, packaging and delivery.
Trutherm manufactures 1300 Degree Celsius (°C) Porcelain Firing Furnace 390 x 390 x 730 MM Chamber for buyers who search by exact machine type, chamber size and 1300°C temperature rating. This page is specific to the MM dimension version, so the chamber size is presented in the unit normally used in the buyer's drawing, tender or purchase request.
Because muffle furnaces are used across ashing, drying, calcination and light heat-treatment, the chamber and controller are specified for flexibility rather than one narrow process window.
Routine QC and teaching labs value a muffle furnace precisely because one unit can cover several standard test methods without dedicated process-specific tooling.
FAQs for 1300 Degree Celsius (°C) Porcelain Firing Furnace 390 x 390 x 730 MM Chamber
Is this chamber size available in CM and INCH also?
Yes. The same chamber is listed as 390 x 390 x 730 MM, 39 x 39 x 73 CM and 15 x 15 x 29 INCH so searches and purchase documents using any common dimension unit match this product.
How is pricing decided for 1300 Degree Celsius (°C) Porcelain Firing Furnace 390 x 390 x 730 MM Chamber?
Price depends on chamber size, temperature rating, insulation, heating element, controller, electrical load, packaging, GST and delivery requirements.
What is Porcelain Firing Furnace typically used for?
Typical use includes general laboratory and industrial heat-treatment applications requiring stable, repeatable temperature control.
What is 1300 Degree Celsius (°C) Porcelain Firing Furnace 390 x 390 x 730 MM Chamber best suited for?
It is best suited for controlled heating jobs where this exact 390 x 390 x 730 MM chamber size must fit the sample, crucible, tray or batch volume.
Can Trutherm supply 1300 Degree Celsius (°C) Porcelain Firing Furnace 390 x 390 x 730 MM Chamber with custom controls?
Yes. Controller type, safety devices, body material, power connection and documentation can be configured according to application and site requirements.
Application Examples
- General laboratory heat treatment, drying and ashing across sample types.
- Calcination and loss-on-ignition testing.
- Small-batch annealing and stress-relieving of metal parts.
- Teaching and demonstration use in institutional labs.
Industry Use-Cases
- Multi-purpose QC and testing laboratories.
- Educational institutions running heat-treatment demonstrations.
- Small manufacturers needing an all-round furnace.
- Research groups with varied, low-volume heating needs.
Recommended Accessories
Ceramic sample trays
Spare K-type thermocouple
Heat-resistant handling gloves
PID controller upgrade
Why Choose This Porcelain Firing Furnace
As a general-purpose muffle furnace, this model covers a broader range of routine heating tasks than a process-specific ashing, tube or sintering furnace, making it the practical default when the lab runs mixed sample types rather than one dedicated process.
