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Your cart is empty.Product Description
The 3KG Digital Automatic Melt Furnace with compact design is ideal for professional use. By using high-quality materials, the smelting furnace can meet the requirements of the industry, and the workshop, are suitable for the processing of precious metals such as gold, silver, and copper.
Large Compacity
Portable size design,adopt high quality 3KG high quality full graphite crucible，can be melted: 6KG gold,3.5KG sliver,3 KG copper,0.7KG aluminum.
Smelt Quickly
The furnace wire seal integrated machine can be heated and heated quickly. It can be fast heated up to 1100 °C/ 2000 °F. It takes 20-25 minutes to melt 3KG copper.
PID Temperature Control
Highly advanced PID module and digital control system , monitors the actual temperature in the melting chamber at 2-second intervals so that it does not overheat or cool down, providing you precise and convenient metal melting.
Grooved Graphite Crucible
Grooved graphite crucible made of natural graphite with good thermal conductivity and high temperature resistance, and has a small thermal expansion coefficient during high temperature use. Specially designed for easy removal from the furnace say no to any metal waste.
High-temperature Gloves
WARM TIPS：When working, mainly protect yourself and avoid high temperature burns.
Professional Durable Materials
Materials that have been tested to withstand high temperatures and extreme working conditions. The top of the furnace is made of quartz stone, which has heat resistance,and aging resistance. This is your long-term partner.
Designed Crucible Tongs
Grooved graphite crucible is designed for easy removal from the furnace using specially designed crucible tongs. Double handle Tongs are made of high-quality materials, which are more durable.
Wide Application
IDEAL CHOICE-PRODUCT DETAILS
- Use voltage：110V
- Power： 1400W
- Crucible Capacity：3KG
- Maximum Temperature：1100℃/2000 F
- Weight：8.5KG
- Package Dimensions：22 * 22 * 40cm
Gary lewis
Monday, July 28, 2025
It works well!
Brett Murray
Saturday, July 26, 2025
This product was defective. It worked twice then that was it. You need to stop selling junk. You need to be more subjective of the products you sell. Remember made in China is junk.
Good
Friday, July 18, 2025
Pretty simple to use, however did not come with any directions on how long to melt different minerals, metals and what temp to use.
Yas h.
Monday, July 14, 2025
The media could not be loaded.
Jon Deaux
Tuesday, May 20, 2025
2 issues. The tongs are the wrong size, they get stuck in the groove around the crucible, I could have filed them down a bit to fix BUT The main issue is the temperature control doesn't work, and when it does is 100c off.
JR
Tuesday, January 28, 2025
Unit not working.When I unpacked it and turned it on, the current temperature display displayed 4 flashing ‘o’s. I looked up the error, and on the user manual for the PID, it said that there was an overscale issue. The specific feedback was to “Check Input type, Input range and connecting state of sensor. Confirm that the sensor or wire is not broken.” How do I fix this, or is it broken?
Martin
Saturday, December 14, 2024
Le vendeurs et amazone ne respecte pas garantie du produis recrûs un très mauvais service machine reçus et briser le meme jours défectuosité du à la livraison et son incapable de respecter leur part du marcher résultat ma fonderie est détruite et perdu 3 kg argent pur a travers la fonderie
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