90 kW Mëttelfrequenz Schmelzen Uewen

90kW Mëttelfrequenz Schmelzen Uewen

This 90kW medium-frequency melting furnace utilizes IGBT power components and medium-frequency induction heating technology, offering an output frequency range of 1–20 kHz that can be flexibly matched to workpiece dimensions and required heating depths. Featuring a series-resonant inverter topology—comprising a medium-frequency power supply, a compensation capacitor bank, and a custom induction coil—the system offers rapid heating, high thermal efficiency, nidderegen Energieverbrauch, and stable operation.

Compared to traditional thyristor-based medium-frequency equipment, this 90kW furnace employs IGBT inverter technology to reduce energy consumption by over 20% and supports continuous operation at 100% load. It is particularly well-suited for applications such as metal melting, forging, Hëtzt Behandlung, thermal assembly, and scientific research.

Produit Fonctiounen

1. IGBT Power Devices for High Efficiency and Energy Savings

Utilizing IGBT power devices and a dual-control converter technology based on parallel resonance, the system allows for independent control of power and frequency conversion. Compared to traditional SCR-based medium-frequency equipment, it offers energy savings of over 20% and maintains an exceptionally high power factor and power supply efficiency across the entire power range. Its compact and lightweight design makes it ideal for use in factories, schools, and research institutions.

2. 100% Duty Cycle for Robust Continuous Operation

The equipment is designed for a 100% duty cycle, supporting continuous full-load operation over extended periods. It utilizes IGBT switching devices and amorphous inductors to form a high-frequency chopping circuit for power regulation.

3. Wide Frequency Range to Meet Diverse Heat Penetration Needs

With a frequency range of 1–20 kHz, the system can be matched to the specific dimensions of the workpiece or the required depth of heat penetration, offering broad application versatility. Medium-frequency heating provides deep penetration, making it suitable for the through-heating of large metal workpieces in processes such as melting, deep heating, and forging.

4. LC Series Resonance for Efficient Energy Transfer

The system operates on the principle of LC series resonance, where the induction coil (L) and capacitor bank (C) form a resonant circuit. In the resonant state, impedance is minimized and current is maximized, enabling efficient energy transfer to the workpiece via eddy current heating.

Applikatioun Beräicher

• Metal Melting: Suitable for medium-frequency induction melting of cast iron, steel, Koffer, Aluminium, zinc, and precious metals (gold, silver, platinum). The 90kW power output is compatible with small-to-medium capacity melting furnaces, making it ideal for both industrial production and scientific research.
• Metal Heat Treatment: Suitable for processes such as annealing, tempering, quenching and tempering, and surface hardening. The adjustable frequency range (1–20 kHz) accommodates workpieces of various sizes and materials.
• Thermal Assembly: Suitable for heating components—such as bearings, gears, and couplings—for thermal assembly. It offers precise localized heating and minimizes the heat-affected zone on the base material.
• Forging Heating: Suitable for through-heating metal rods and billets for forging. It ensures uniform heating throughout the workpiece and minimizes oxidation and material loss.
• Industrial Enterprises: Suitable for production scenarios involving small-batch metal melting, component heat treatment, and thermal assembly.
• Universities and Research Institutes: Suitable for experimental teaching and research projects in fields such as materials science and engineering and metallurgical engineering. Its compact size makes it ideal for laboratory use.

Firma Profil

Eng professionell Entreprise spezialiséiert op Wärmebehandlungstechnologie Servicer an de R&D, Fabrikatioun, a Verkaf vun héich-Temperatur elektresch Schmelzhäre.

D'Firma konzentréiert sech op d'Entwécklung vun héijen Temperaturen elektreschen Uewen, déi e ganzt Temperaturberäich vun -100 ℃ bis 2600 ℃ decken. Seng Produkter enthalen experimentell elektresch Schmelzen, Vakuum Atmosphär Schmelzen, industriell Uewen, a Mëttelfrequenz Induktiounsheizungsausrüstung. Haaptprodukter enthalen Këschtofen, Rouer Uewen, Levée Schmelzen, pusher Uewen, bogie Uewen, Rotary Uewen, Tunnelofen, a verschidde spezialiséiert Mëttelfrequenz Uewen.

D'Firma hält technologesch Innovatioun an huet ISO9001 an EU CE Zertifizéierungen passéiert. Et gehéiert 21 registréiert Marken, 29 Patenter, an 27 Software Copyright.

Bezuelmethoden

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Versandmethoden

Den elektreschen Uewen ass an dräi Schichten verpackt: éischt a Schaumpapier gewéckelt, dann a Plastikfilm gewéckelt, a schlussendlech an eng hëlze Këscht gepackt.

Oft gestallte Froen (FAQ)

1. What metals can the 90kW medium-frequency melting furnace melt?

The equipment is suitable for melting steel, iron, STAINLESS Stol, Koffer, Aluminium, messing, bronze, gold, silver, and various non-ferrous metals and alloys.

2. What is the operating frequency of the equipment?

The standard operating frequency range is 1–20 kHz; the system automatically matches the optimal frequency based on workpiece dimensions and process requirements.

3. What are the advantages compared to traditional thyristor-based medium-frequency furnaces?

IGBT medium-frequency melting furnaces offer advantages such as over 20% energy savings, rapid response, high power factor, compact size, easy maintenance, and stable operation.

4. Does the equipment support continuous operation?

Jo. Utilizing advanced inverter control technology, the equipment supports 100% duty cycle continuous operation, meeting the demands of industrial-scale continuous production.

5. Can the induction coil be customized?

Jo. Coil dimensions, shape, number of turns, and heating zones can be custom-designed to meet specific workpiece specifications and process requirements.