Gold Melting Machine 1kg

SuperbMelt 1kg Melting Furnace: The Optimal Choice for Small Jewelry Businesses

gold melting furnace
mini gold melting furnace

SuperbMelt 1kg Gold Melting Machine features a desktop design, making it compact and convenient for small jewelry workshops and jewelry DIY enthusiasts.

With a maximum temperature of up to 1600°C, it can complete the melting of 1-2kg of gold or silver in 2-5 minutes.

It can work continuously for 24 hours, increasing productivity and efficiency.

Its small size makes it easy to place, and it is simple to operate.

Using the SuperbMelt 1kg Gold Melting Machine helps jewelry stores and DIY enthusiasts solve their jewelry processing tasks efficiently!

mini gold melting furnace
Small 1-2kg gold smelting machine is portable size design, light weight, easy to carry and fix.
mini gold melting furnace with speedy melting rate
Extremely speedy melting within 2 mins per batch and 24h continuous working greatly improve the efficiency of production.
mini induction gold melting machine
Comparing with traditional melting, SPB-DH reduces the loss of precious metal, safe work, save operation cost.

Why SuperbMelt 1kg Gold Melting Machine

Professional R&D Team:
Over 15 years R&D experience in gold machinery with a top engineer team supported
High Quality:
Only choose famous brand main electric components for production
ISO CE SGS Approved:
Professional certification bodies certify that the machines are of high quality
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    Any Question About SuperbMelt 1kg Gold Melting Machine

    Here's What Our Satisfied Customers Have to Say

    Jonathan
    Jonathan
    @Jonathan
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    SuperbMelt Mini Gold Melting Furnace is a game-changer for my small jewelry business. Its compact size and efficient operation allow me to melt gold and silver quickly and safely.
    Isabella
    Isabella
    @Isabella
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    The SuperbMelt Mini Gold Melting Furnace has exceeded my expectations. Its robust construction and energy-efficient design make it perfect for continuous use.
    Nathaniel
    Nathaniel
    @Nathaniel
    Read More
    I recently purchased the SuperbMelt Mini Gold Melting Furnace for my DIY jewelry projects, and I couldn't be happier. It heats up fast and handles up to 2kg of metal effortlessly.

    SuperbMelt 1kg Gold Melting Machine FAQ

    To melt gold, professional equipment such as crucibles, electric or gas furnaces, torches, kilns, induction heating systems, and casting machines are needed. Each type of equipment has its specific use, depending on the scale of operation and the precision required. Essential accessories include graphite or ceramic crucibles, crucible tongs, heat-resistant gloves, and safety goggles. The choice of equipment depends on factors like the amount of gold to be melted, budget, and safety requirements.

    SuperbMelt offers a variety of professional gold melting equipment with capacities ranging from 1kg to 250kg.

    Yes, a jeweler can melt gold and create a new ring, necklace, bracelet, or other jewelry by melting old gold, casting it into a mold, and then finishing and polishing the new piece.

    Prepare professional smelting furnace equipment (crucible, crucible tongs, protective safety facilities), then place the pre-weighed gold into the equipment for smelting. Note that smelting furnaces come in various capacities. You can contact SuperbMelt sales personnel to send your requirements and receive a customized solution.

    • Furnace, crucible, smelting tools, and safety gear should all be set up.
    • To clean the gold and get rid of contaminants, use an acidic solution or a cleaning agent.
    • Heat the furnace: Raise the temperature inside the furnace to around 1064 degrees Celsius (1947 degrees F).
    • Melt the gold by putting the cleaned metal into a crucible and heating it up until it melts completely.

     

    Usually, melting gold requires a temperature of around 1064 degrees Celsius (1947 degrees Fahrenheit). At this temperature, pure gold may melt at its melting point, which is around 1064 degrees Celsius. In order to efficiently melt the gold into a molten condition for further processing or casting into desired forms, the melting machine or furnace must attain and sustain this temperature.

    Protective atmospheres or fluxes to prevent oxidation, careful temperature control, and effective handling procedures are used to minimize losses. These losses may be greatly decreased by using expert workers and high-quality melting equipment. When melting gold under regulated circumstances, professional jewelers and refiners often strive for loss rates of less than 1%.

    Jewelers often utilize crucibles composed of materials resistant to high temperatures and chemical reactions that occur during melting to melt gold. The crucibles that are most often used to melt gold are as follows:

    • 1. Graphite Crucibles: Graphite crucibles are widely used because they are generally inert—that is, they do not chemically react with molten gold—and they can tolerate high temperatures—up to around 3000 degrees Celsius. If properly cared for, they can withstand numerous melts and are long-lasting.
    • 2. Silica Crucibles: Gold may also be melted in silica or clay-graphite crucibles. Compared to graphite crucibles, they are less costly, but they may not last as long and could shatter more easily over time.
    • 3.Ceramic crucibles, crafted from substances such as zirconia or alumina, may also be used for melting gold. They could be more brittle than graphite crucibles, but they are strong and able to tolerate high temperatures.
    • 4. Crucibles with Flux: A flux liner or coating is a particular feature of several crucible designs. Flux may increase the melting process’ efficiency and assist shield the crucible and the molten gold from oxidation.

    The quantity of gold being melted, how often it is melted, financial constraints, and the unique needs of the jeweler or refiner all play a role in the crucible selection process. Because of its strength, ability to withstand high temperatures, and little contact with molten gold, graphite crucibles are a popular choice for industrial and small-scale melting processes.

    SuperbMelt melting furnaces can melt various precious metals such as gold, silver, platinum, K gold, and palladium gold.

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      Why You Could Choose Superbmelt

      2 years warranty

      The warranty for our machine is one year longer than the warranty provided by other factories.

      ISO CE SGS approved

      Professional certification bodies certify that the machines are of high quality.

      Strong service team

      We will give response within 24 hours against your problem by our professional engineer.

      Guide to SuperbMelt 1kg Gold Melting Machine

      Chapter 1:

      Introduction

      The SuperbMelt 1kg Gold Melting Machine is a compact, high-performance furnace designed for small jewelry workshops, retailers, and DIY enthusiasts. With its desktop design, rapid melting capability, and continuous 24-hour operation, this machine is ideal for melting gold, silver, and other precious metals efficiently. Reaching temperatures up to 1600°C, it allows users to process 1–2kg of metals in just 2–5 minutes, making it a reliable tool for jewelry manufacturing, custom services, and small-scale production. Its portability, safety features, and energy efficiency make it a smart choice for businesses and individuals seeking professional melting solutions in a simple and convenient format.

      1.1, Key Features

      • Space-Saving Structure: Designed as a benchtop unit, it fits easily into limited working spaces while maintaining full functionality.

      • Powerful Heating Performance: Capable of reaching extremely high temperatures required for melting gold, silver, and other precious metals with stability.

      • Efficient Processing Speed: Optimized system allows small batches to be melted in just a few minutes, reducing waiting time.

      • 24/7 Operation Ready: Engineered for continuous running, making it suitable for workshops with frequent production needs.

      • Strong and Long-Lasting Build: Built from robust materials to ensure consistent performance under repeated use.

      • Optimized Energy Consumption: Balances high output with low energy demand to lower operational costs.

      • User Protection: Incorporates multiple safety mechanisms to guarantee secure and reliable use.

      • Portable Convenience: Lightweight and easy to move, making it suitable for mobile or flexible jewelry production setups.

      1.2, Technical Advantages

      • Rapid Thermal Response: Advanced induction heating ensures metals reach melting temperature within minutes, minimizing downtime.

      • Stable Temperature Control: Precision sensors maintain consistent heat, preventing overheating and ensuring uniform metal quality.

      • High Efficiency Coil Design: Optimized induction coil maximizes energy transfer, reducing power waste while boosting performance.

      • Continuous Duty Capability: Designed for 24-hour non-stop operation without loss of efficiency, meeting professional production demands.

      • Minimal Precious Metal Loss: Modern melting technology significantly reduces material waste compared to conventional methods.

      • Compact Yet Powerful: Despite its small footprint, it achieves the same reliability as larger industrial furnaces.

      • Enhanced Safety System: Multi-layer protection, including overheat detection and insulated housing, safeguards users during operation.

      • Versatility Across Metals: Suitable for gold, silver, copper, and small alloy batches, broadening its application range.

      1.3, Applications

      • Small Jewelry Studios: Ideal for workshops producing custom-made rings, necklaces, and bracelets in limited quantities.

      • Retail Jewelry Stores: Enables in-store melting for quick resizing, repairs, or personalized jewelry creation.

      • DIY Jewelry Makers: A practical solution for artisans and hobbyists who need professional-level melting in a compact unit.

      • Prototyping and New Designs: Supports designers in testing and developing new jewelry concepts with small, fast melting batches.

      • Educational Institutions: Used in training programs and universities to provide hands-on experience with real melting processes.

      • Laboratory Research: Helps R&D teams experiment with metal properties, alloys, and new casting techniques.

      • Precious Metal Recycling: Efficiently melts down scrap jewelry or old pieces for reuse, reducing waste and saving costs.

      1.4, Working Principle

      The SuperbMelt 1kg gold melting machine operates on advanced induction heating technology. By generating a high-frequency electromagnetic field, the machine induces rapid molecular vibration within the metal, producing heat from within rather than relying on external flames. This method allows the gold, silver, or other precious metals to reach melting temperatures of up to 1600°C within minutes.

      The compact crucible inside the furnace ensures even heat distribution, while the insulated chamber minimizes heat loss and maximizes energy efficiency. Safety systems, such as temperature monitoring and overheat protection, provide stable and secure operation during continuous use.

      This controlled, flameless melting process not only improves precision and speed but also reduces metal loss, ensuring higher yields and better quality results compared to traditional methods.

      Chapter 2:

      Benefits Over Traditional Melting

      Compared to conventional melting methods such as gas burners or coal furnaces, the SuperbMelt 1kg gold melting machine offers several significant advantages:

      1. Speed and Efficiency
        Traditional methods may take 15–30 minutes to fully melt metals, whereas the SuperbMelt machine achieves melting in just 2–5 minutes, greatly improving productivity.

      2. Energy Savings
        Induction heating technology directly heats the metal, reducing wasted energy. This leads to lower operating costs over time.

      3. Higher Metal Yield
        The flameless, controlled melting process minimizes oxidation and spillage, reducing the loss of precious metals.

      4. Safety Improvements
        Unlike open flames, the closed induction system lowers the risk of accidents, burns, and harmful fumes, making it safer for operators.

      5. Consistency and Precision
        The machine provides stable temperature control, ensuring uniform melting results and higher-quality casting outcomes.

      6. 24/7 Continuous Operation
        Traditional methods require cooling and resting periods, while the SuperbMelt furnace is designed for continuous use, boosting output.

      Chapter 3:

      Conclusion

      The SuperbMelt 1kg Gold Melting Machine is a compact, efficient, and safe solution tailored for small jewelry workshops, retailers, DIY enthusiasts, and research institutions. With its rapid melting speed, precise temperature control, and 24-hour continuous operation, it delivers superior performance compared to traditional melting methods. Beyond improving productivity, it minimizes precious metal loss, enhances safety, and ensures consistent, high-quality results. Whether for jewelry making, small-batch production, refining, or educational purposes, this machine provides a reliable and cost-effective tool that empowers users to achieve professional-grade results in a simple and efficient manner.

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