About This 1400°C Gold Refining Furnace 390 x 735 x 390 MM Chamber
This furnace is part of a system used to purify gold, separating it from other metals and impurities. Operating at temperatures around 1100°C, it facilitates chemical reactions like chlorination or the Miller process. The working principle involves melting the impure gold with specific fluxes or bubbling chlorine gas through the melt, causing impurities to form a slag or fume off. Its purpose is to produce high-purity (99.9%+) gold from scrap, ore, or doré. It is central to precious metal refineries and recycling operations.
Equivalent chamber references: 390 x 735 x 390 MM, 39 x 74 x 39 CM and 15 x 29 x 15 INCH. Buyers searching for 1400 Degree Celsius Gold Refining Furnace 390 x 735 x 390 MM chamber; 1400°C Gold Refining Furnace 390 x 735 x 390 MM; 1400 Degree Celsius Gold Refining Furnace 39 x 74 x 39 CM chamber; 1400°C Gold Refining Furnace 39 x 74 x 39 CM; 1400 Degree Celsius Gold Refining Furnace 15 x 29 x 15 INCH chamber; 1400°C Gold Refining Furnace 15 x 29 x 15 INCH can verify the same physical chamber on this canonical product page before requesting price, GST invoice, packaging and delivery.
Trutherm manufactures 1400 Degree Celsius (1400°C) Gold Refining Furnace 390 x 735 x 390 MM Chamber for buyers who search by exact machine type, chamber size and 1400°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.
This configuration is suitable when the sample load must fit a 390 x 735 x 390 MM chamber with usable chamber volume of 111.8 litre, approximate power load of 19.5 kW, rectangular - tall 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.
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 1400 Degree Celsius (1400°C) Gold Refining Furnace 390 x 735 x 390 MM Chamber
Can Trutherm supply 1400 Degree Celsius (1400°C) Gold Refining Furnace 390 x 735 x 390 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.
Is this chamber size available in CM and INCH also?
Yes. The same chamber is listed as 390 x 735 x 390 MM, 39 x 74 x 39 CM and 15 x 29 x 15 INCH so searches and purchase documents using any common dimension unit match this product.
How is pricing decided for 1400 Degree Celsius (1400°C) Gold Refining Furnace 390 x 735 x 390 MM Chamber?
Price depends on chamber size, temperature rating, insulation, heating element, controller, electrical load, packaging, GST and delivery requirements.
What is Gold Refining Furnace typically used for?
Typical use includes general laboratory and industrial heat-treatment applications requiring stable, repeatable temperature control.
What is 1400 Degree Celsius (1400°C) Gold Refining Furnace 390 x 735 x 390 MM Chamber best suited for?
It is best suited for controlled heating jobs where this exact 390 x 735 x 390 MM chamber size must fit the sample, crucible, tray or batch volume.
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 Gold Refining 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.
