High Frequency Heating Melting Welding Quenching Annealing Metal Melting
This machine allows you to work with metals by generating electrical currents within the conductor (metal) to create heat. This unit provides a constant stable working temperature to melt preferred sections of metal such as gold, silver, copper, and aluminum. What’s great about this model is its low energy consumption and high output power. It’s so efficient, the power consumption is half that of the traditional electron tube high frequency induction heater under the same conditions. 100% load design means you can work for 24 hours straight. This unit works on the latest MOSFET and IGBT power units and current frequency control standards. The infrared temperature detector simplifies manual operation, improves heating quality,and automatically controls temperature. Built in status displays alert the user of any possible errors providing higher reliability and sustainability. For best use, select power supply according to power and frequency. A higher frequency means shallower heating depth. Lower frequency leads to better diathermancy. Crucible (NOT INCLUDED) between 75-90 mm. This machine does not use a plug, wires connect directly to power line (voltage depends on country). The water temperature must not be lower than 26℃ to prevent a large temperature difference from the ambient temperature, which will cause condensation on the water pipes to form water droplets.
Parameter
video outgoing-inspection Provided machinery test report Provided core components PLC, IGBT, Output Transformer, Electronic Component, Non-standard processing parts (copper) dimension(l*w*h) 680x390X120mm key selling points Easy to Operate, Sustainable, Energy saving, Low Maintenance Cost Marketing Type Ordinary Product Applicable Industries Machinery Repair Shops Warranty of core components 1 years |
| Brazing | Hybrid welding of different materials. Clean the surfaces to be used. Dimension of the workpiece should be less than 1.2" x 1.2" x 1.2". |
| Diathermy | The diameter of the workpiece should be less than 5 mm (3/16"). |
| Sealing | This can be used to seal and cap different machines. Be aware of the metal type used in the seal. |
| Hardening | Many metals can be heat-treated to induce hardening. Most often, this process requires quenching right after heating, so have a quenching station available. |
| Annealing | Some heat-treated metals will end up softer. Be aware of the type of metal you are heat-treating; results can differ. |
| Soldering | Much like brazing, clean the surfaces to be used. Be aware that solder can melt very quickly. |
| Smelting | Many metals can be smelt, e.g., copper, silver, and gold. |
Operating Principle
Frequency conversion electromagnetic induction heating or induction heating for short is a method for heating metal
materials by converting power frequency power supply into that of specific range based on the principle of electromagnetic
induction. This type of heating technique is also applicable to packing industry (such as sealing of aluminum foil used in medicine and food industry), semiconductor material .
Basic components of induction heating system include induction coil, AC power source and work pieces.
Induction coil can be fabricated into different shapes as per different heated objects. The coil is connected with the power source providing alternating current for coil.
Main characteristics:
1. With high frequency up to 500KHZ~1.1MHZ, the quenching thickness can be controlled lower than 1mm, and very thin and tiny parts can be easily heated.
2. 100% Duty cycle, continuous working is allowed at maximum power output.
3. Constant current or constant power status can be selected accordingly to achieve higher heating efficiency.
4. Display of heating power and heating current and oscillating frequency.
5. Simple to install, Installation can be done by unprofessional person very easily.
6. Advantages of the model with timer: The power and the operating time of the heating period and the retain period can be preset respectively, to realize a simple heating curve, this model is suggested to use for batch production to improve the repeatability.
1. Induction heating brazing. Copper pipes are connected to each other, with solder added in the middle. The solder in the middle is heated to melt, and then cooled and solidified to achieve the welding effect.
2. Quenching. Heat the workpiece to a certain high temperature, then use water, oil or air to rapidly cool it and let the surface of the workpiece harden.
3. Metal melting. Suitable for the extraction and melting of small amounts of metals, it uses high-frequency heating with fast speed and is the best choice for small amounts of metals.
4. Annealing. Heat the workpiece and gradually cool it to reduce the hardness of the metal workpiece, increase plasticity, improve cutting performance, and stabilize the size.
Advantages of Induction Heating Equipment
1. Rapid Heating: The minimum heating time is under 1 second, and the heating rate is adjustable and controllable.
2. Broad Heating Application: Suitable for heating various metal parts. You can replace the removable induction coil according to different operation requirements.
3. Simple Installation: Just connect it to the power source, induction coil, water supply pipe, and return pipe, and it's ready to use. It is compact in size and lightweight.
4. User-friendly Operation: You can master its operation within a few minutes.
5. Quick Start-up: It can start heating immediately as long as water and power are available.
6. Low Power Consumption: Compared with traditional vacuum tube high-frequency equipment, it can save about 70% of the power. Smaller workpieces consume even less power.
7. High Efficiency: It features uniform heating (you can adjust the spacing of the induction coil to ensure the proper temperature for each part of the workpiece), rapid warming, and a limited oxidation layer, preventing any post-annealing waste.
8. Comprehensive Protection: Equipped with functions like overpressure, overcurrent, overheat, and water shortage alarm indications, along with automatic control and protection.
9. Precise Temperature Control: You can control the heating temperature of workpieces according to the preset heating time, thus maintaining the temperature at a specific technical level.
10. Full Load Design: Capable of continuous 24-hour operation.
