Automatic Medium Frequency Induction Melting Furnace for Precious Metals
An Automatic Medium Frequency Induction Melting Furnace is used for melting and continuous casting of gold, silver, platinum, and other precious metal alloys.
For jewelry manufacturers, precious metal foundries, and small refining workshops, automatic feeding and continuous casting can improve production consistency, reduce manual handling, and support stable ingot output.
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The WOLFU 100kg Automatic Medium Frequency Induction Melting Furnace combines induction heating, automatic feeding, temperature monitoring, and continuous casting in one compact production system.
Key Specifications
| Feature | Specification | Benefit |
|---|---|---|
| Product Name | Automatic Medium Frequency Induction Melting & Casting Furnace | Precious metal melting and casting |
| Capacity | 100 kg | Suitable for small and medium production |
| Voltage | 3 Phase, 380V | Industrial power configuration |
| Power | 200 kW | Fast melting performance |
| Frequency | 750–1000 Hz | Stable induction heating |
| Suitable Metals | Gold, silver, platinum, precious metal alloys | Wide precious metal application |
| Furnace Crucible | Stainless steel | Durable and corrosion-resistant |
| Cooling System | Water-cooled | Supports stable operation |
| Weight | Approx. 1.2T | Compact industrial structure |
| Control System | Digital display + temperature sensors | Easier process monitoring |
| Casting Method | Automatic continuous casting | Stable ingot production |
Melting and Casting Process
Step 1: Material Preparation
Gold, silver, platinum, or precious metal scrap is sorted and cleaned before melting.
Step 2: Automatic Feeding
The feeding system sends prepared materials into the furnace crucible for controlled melting.
Step 3: Induction Melting
Medium-frequency induction heating melts the metal quickly and evenly.
Step 4: Temperature Monitoring
Digital temperature control helps operators monitor furnace temperature, power, and casting parameters.
Step 5: Continuous Casting
Molten metal is automatically cast into molds for consistent ingot or alloy production.
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Main Advantages
Automatic Feeding and Casting
The system reduces manual operation and supports continuous precious metal ingot production.
Fast and Uniform Melting
Medium-frequency induction heating provides fast heating, stable power output, and uniform molten metal quality.
Precise Temperature Control
Real-time temperature monitoring helps maintain stable melting results for gold, silver, platinum, and alloys.
Compact 100kg Capacity
The 100kg capacity is suitable for jewelry workshops, small foundries, and precious metal processing plants.
Built-In Safety Monitoring
The system can monitor power, temperature, furnace parameters, overcurrent, overvoltage, and water pressure conditions.
Suitable Applications
The WOLFU Automatic Medium Frequency Induction Melting Furnace is suitable for:
- Gold melting
- Silver melting
- Platinum melting
- Precious metal alloy production
- Jewelry ingot casting
- Small-scale precious metal foundries
- Refining and recycling workshops
Related WOLFU Equipment
For small gold melting applications, review:
For precious metal recovery before melting, review:
🔵 WOLFU Precious Metal Refining Plant
For larger industrial metal melting, review:
🔵 WOLFU Medium Frequency Induction Melting Furnace
Why Choose WOLFU?
WOLFU provides induction melting furnaces, precious metal refining systems, continuous casting equipment, recycling production lines, and customized metallurgical solutions.
For automatic precious metal melting projects, WOLFU can recommend suitable furnace capacity, feeding system, casting mold, cooling system, temperature control system, and plant layout based on customer requirements.
Conclusion
An Automatic Medium Frequency Induction Melting Furnace is a practical solution for gold, silver, platinum, and precious metal alloy melting and continuous casting.
The WOLFU 100kg system offers 200 kW power, 750–1000 Hz frequency, 3-phase 380V voltage, automatic feeding, continuous casting, water cooling, digital temperature control, and real-time monitoring.
If your company needs reliable equipment for precious metal melting, jewelry ingot casting, or alloy production, WOLFU can provide a suitable customized solution.
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FAQ
What metals can this furnace process?
It is suitable for gold, silver, platinum, and other precious metal alloys.
What is the furnace capacity?
The listed capacity is 100 kg.
Is the casting process automatic?
Yes. The furnace includes automatic feeding and continuous casting systems.
What cooling method does it use?
The system uses water cooling.
What industries use this furnace?
It is suitable for jewelry workshops, precious metal foundries, alloy production, and refining workshops.