High vacuum protection: Taeantech high vacuum smelting and casting machines are equipped with German original vacuum pumps, with a vacuum degree of up to 10-2 Pa. This high vacuum protection environment completely isolates precious metals from the air during the smelting process. The precious metals will not react with the air and cause you losses.
Mechanical stirring: Taeantech high vacuum smelting and casting machine adopts mechanical stirring function under high vacuum state, which makes the molten metal stir more evenly without color segregation. At the same time, this machine has a secondary feeding function, which can effectively control the time and amount of low-temperature metal addition.
Fast melting speed: Taeantech high vacuum smelting and casting machine has a maximum temperature of up to 2200°C. The built-in IGBT high-frequency induction heating device can allow this machine to heat up to more than 2000°C in 2 minutes. In a very short period of 5 minutes, 30 kilograms of gold can be melted. Even high-temperature metals that cannot be smelted in ordinary smelting furnaces, such as platinum, palladium, and rhodium, can be melted quickly.
Mitsubishi PLC+PID temperature control panel: Mitsubishi PLC realizes precise control of various parameters in the smelting and casting process. The human-machine interface intelligent control can automatically complete the entire refractory metal melting and casting process with one click. Intelligence makes the operation Very simple and convenient. PID temperature control can accurately control the temperature, and the controlled temperature difference will not exceed ±1℃.
|
Model |
HVQ1 |
HVQ15 |
|
Power |
15KW |
30KW |
|
Voltage |
380V ; 50/60Hz three-phase |
|
|
Max Temp |
2200°C |
|
|
Melting Time |
2-3 min. |
4-6 min. |
|
Temp Accuracy |
±1°C |
|
|
PID temp control |
Yes |
|
|
Capacity |
1kg (Gold) |
4kg (Gold) |
|
Application |
Platinum, Palladium, Gold, silver, copper and other alloys |
|
|
Cooling type |
Water chiller(sold separately) |
|
|
Vacuum Degree |
German original vacuum pump, vacuum degree 10-2 Pa, 10-3 Pa, 10-5 Pa(Optional) |
|
|
Shielding Gas |
Nitrogen/Argon |
|
|
Operation Method |
One-key operation to complete the entire process, POKA YOKE foolproof system |
|
|
Control System |
Mitsubishi PLC+Human-machine interface intelligent control system (optional) |
|
|
Dimensions |
1776x1665x1960mm |
|
|
Weight |
approx. 480kg |
|
What metals can I melt using the Taeantech vacuum melting furnace?
We support melting precious and industrial metals including gold, platinum, palladium, silver, copper, and multi-component alloys. Our vacuum melting furnace ensures minimal oxidation, preserving purity and quality in your metal products.
Do you offer customization options for your small gold melting furnace models?
Yes, we provide configurable options such as varying vacuum degrees from 10^-2 Pa to 10^-5 Pa, optional nitrogen or argon shielding gas, and cooling systems. This flexibility allows us to tailor the small gold melting furnace to specific industrial or research requirements.
What electrical requirements are necessary to operate your gold melting machine?
Our gold melting machine requires a stable 380V three-phase power supply operating at 50/60 Hz. Designed for industrial settings, our equipment’s power ratings are 15 kW for HVQ1 and 30 kW for HVQ15 models, ensuring reliable and efficient operation.
How is maintenance handled for the vacuum induction furnace to ensure long-term performance?
We recommend regular inspection of the induction coil, vacuum seals, and control systems. Our vacuum induction furnace features automated safety protections and PID temperature control, which help reduce wear and ensure consistent quality with minimal downtime.
We support melting precious and industrial metals including gold, platinum, palladium, silver, copper, and multi-component alloys. Our vacuum melting furnace machines provide high vacuum protection to minimize oxidation and maintain metal purity throughout the melting process.
Yes, we provide customizable configurations such as different vacuum degrees (10^-2 Pa to 10^-5 Pa), optional nitrogen or argon shielding gas, and tailored cooling systems. This flexibility ensures your melting furnace machines are optimized to fit specific industrial or research applications.
Our 1-30kg gold melting furnace requires a stable 380V three-phase power supply operating at 50/60 Hz. With power ratings of 15 kW for the HVQ1 and 30 kW for the HVQ15, the equipment is designed for industrial production environments and requires proper electrical infrastructure for reliable operation.
We recommend regular inspection of the induction coil, vacuum seals, and control system components. Our furnace features automated safety protections and precise PID temperature control to minimize wear. Following these steps helps maintain consistent quality and operational reliability for your melting furnace machines.
Taeantech High Vacuum Smelting Pouring Furnace (HVQ) combines industry-leading IGBT heating technology with high vacuum protection technology. Under the premise of consuming a small amount of electric energy, high vacuum and low loss, no pollution, it can efficiently and fully melt active metals, such as palladium, or produce various high-purity multi-component alloys, superalloys, permanent magnet materials. The following are the advantages of Taeantech heating system.
High vacuum smelting: Metal materials are melted, refined, alloyed and poured under high vacuum to avoid pollution caused by interaction with air, and the smelted superalloy has high purity. Under high vacuum conditions, the deoxidation capacity of carbon is very strong, which is improved by several orders of magnitude, and the deoxidation product CO is constantly extracted from the furnace, so that the reaction is constantly carried out, thus overcoming the interference of the deoxidation product brought by the use of metal deoxidation on the melting process. The low melting point of harmful impurities brought by metal raw materials, such As Pb, AS, Sn, etc., can become gas volatilization under high vacuum due to its high vapor pressure, and obtain high purity and excellent performance of metal products. Under high vacuum conditions, the inert gas protection effect is improved, and the obtained multi-component alloy products have high density and no porosity.
High efficiency: The short reverse recovery time of IGBT coil induction heating makes it suitable for high-speed switches, which improves the heating efficiency of superalloy melting and speeds up the alloy pouring process. This high efficiency reduces energy consumption and production costs. Induction melting uses electromagnetic induction to rapidly heat the induction coil and directly heat the metal raw material, which is better played in high vacuum furnaces because the oxygen-free environment reduces heat loss and makes heating more concentrated and efficient. At the same time, the induction coil heating is also combined with the secondary feeding function, which greatly improves the melting effect. The secondary feeding function enables the high vacuum furnace to add materials multiple times during the smelting process without destroying the vacuum environment in the furnace, which not only improves the flexibility of the smelting process, but also optimizes the ratio of materials.
Mechanical stirring: The mechanical stirring of high vacuum furnaces is an important part of the melting process, which is of great significance to ensure the uniformity of alloy composition, improve melting efficiency and the quality of the final alloy. Mechanical stirring can effectively mix the various components of different metal raw materials, making the alloy composition more uniform after melting, thus improving the quality and performance of the product. Mechanical stirring can accelerate the transfer of heat and the diffusion of substances, making metal raw materials reach the melting state faster, thereby shortening the melting time and improving production efficiency. During the mechanical stirring process, the dissolved bubbles in the depths of the crucible can be turned over to the liquid surface, which helps to play the characteristics of vacuum smelting and reduce the final gas content in the metal materials.
Smart design: Taeantech High Vacuum Smelting Pouring Furnace (HVQ) comes in a variety of clever designs. The vacuum degree display table is installed outside the melting room, which can observe and record the vacuum degree of the melting chamber at any time. The top of the melting chamber is equipped with infrared temperature measuring device, infrared direct melting metal, more accurate temperature measurement. With the design of the top viewing mirror and searchlight, the operator can clearly observe the complete process of melting pouring without bending over. Dual operation panel - Vacuum operation panel and parameter adjustment panel, compared with the single operation panel, the operation is more clear, convenient and intuitive. Turn the hand wheel to control the switch of the melting chamber, so that the melting chamber can be opened more easily and conveniently, and closed more tightly.
The heating system of Taeantech High Vacuum Smelting Pouring Furnace (HVQ) uses a variety of industry-leading heating and melting technologies and has many ingenious designs in terms of details. Therefore, the alloy material produced by this machine, high density, no oxidation, no segregation, is a high-quality multi-component alloy material.
Part 2: Intelligent control systems
Taeantech High Vacuum Smelting Pouring Furnace (HVQ) installs a variety of intelligent control systems, including high vacuum control system, temperature control, safety protection. Taeantech High Vacuum Furnace technology is highly recognized by customers all over the world.
High Vacuum control system: Taeantech's high vacuum control system is a key part of achieving a high vacuum environment and is important for improving the quality and purity of metal melting materials. The high vacuum control system can precisely control and adjust the vacuum degree in the furnace to meet the needs of different alloy melting and pouring. The Taeantech High vacuum control system maintains the stability and controllability of the air pressure in the furnace, thus ensuring the stability and safety of the melting process. The Taeantech vacuum control system is equipped with intelligent equipment such as artificial intelligence computers, enabling automated control and monitoring to improve production efficiency and product quality.
PID±1°C Temperature control: PID is used to precisely control the temperature in the high vacuum furnace to ensure that the metal material is melted within the optimal temperature range, while avoiding overheating and insufficient temperature to affect the quality of the molten metal. PID temperature control system has the characteristics of accurate control, fast response, eliminating temperature deviation, reducing temperature fluctuation, automation, and high reliability and stability. These characteristics together constitute the superior performance and wide application value of the system in high vacuum alloy melting and casting. Taeantech High Vacuum Smelting Pouring Furnace (HVQ) configuration PID temperature difference range is ±1°C, other manufacturers of common high vacuum smelting furnace temperature difference average ±5°C-±10°C. When using Taeantech High Vacuum Smelting Pouring Furnace (HVQ), you do not have to worry about temperature inaccuracies causing serious segregation of the alloy products produced.
Safety protection system: When the safety protection system of Taeantech High Vacuum Smelting Pouring Furnace (HVQ) detects that the current is too large, it will automatically cut off the power or reduce the power to prevent equipment damage or fire and other safety accidents. This protection mechanism is of great significance for preventing electrical faults such as short circuit and overload. The temperature sensor is installed inside the equipment to monitor the temperature state of the equipment in real time. When the temperature of the device is too high, the power supply is automatically cut off or the power is reduced. Multiple indicators are installed on the device to display the device running status and fault information. For example, the work indicator will blink during normal heating; When there is a fault, the corresponding indicator light will light up and issue an alarm sound, so that the operator can find the problem in time and take measures.
Automatic parameter adjustment: Taeantech High Vacuum Smelting Pouring Furnace (HVQ) applies IGBT frequency conversion control technology to achieve accurate adjustment of heating power. In the melting process, the system will automatically adjust the corresponding power output according to the melting material, the temperature in the furnace and other factors to achieve the best melting effect. The system also has a load adaptive adjustment function, which can monitor the load change in real time and automatically adjust the power output to ensure that the melting effect can be maintained under different load conditions.
Taeantech High Vacuum Smelting Pouring Furnace (HVQ) The highly intelligent design makes the operation of the melting machine very simple, and the operator can learn to use the machine in a very short time. The advanced heating method and perfect safety protection system ensure that the operator is efficient and safe to melt metal, and the effect of melting metal reaches the best level.
