Core Technology
We can tailor system solutions according to customer needs and special experimental environments, designing and manufacturing superconducting magnet system devices with different bore sizes and field strengths.
General magnetic field strength:0-9T, available magnet bore: ≤600mm;
Magnetic field strength:9-16T, available magnet bore: ≤250mm;
Magnetic field strength:16-18T, available magnet bore: ≤80mm.
With years of accumulated experience in designing and manufacturing superconducting magnets and cryogenic systems, supported by numerous core technologies, we achieve customized uniformity for high-field superconducting magnets. The main core technologies include:
- Multi-coil electromagnetic and structural design and analysis technology
- Thermal stability and anti-magnetic interference stability technology of magnets
- Micron-gap dense winding coil heat treatment and VPI technology
- Multi-coil quench detection and quench protection technology
Application Fields
- Physical property measurements under low temperature and high magnetic field (magnetic, electrical, electrical transport, thermal transport, FMR ferromagnetic resonance, specific heat, etc.).
- Other quantum and material application fields: semiconductor quantum Hall effect, single electron tunneling effect, superconducting tunnel junctions, quantum computing magnetoresistance, scanning spectroscopy (STM/AFM), spin glass, etc.
- Astrophysics and cosmology low-temperature detectors, low-energy photon detection, etc.
Technical Specifications
| Standard Product (15T Superconducting Magnet) |
| Central Field | 15T |
| Magnet Cold Bore Diameter | 77mm (customizable to 150mm) |
| Inductance | 100.93H |
| Stored Energy | 709.84kJ |
| Field Uniformity | <=1%@63.6mm(diameter) x40mm(axial)---customizable according to user requirements |
| Magnet Dimensions | 306mm(diameter)x380.4mm(height)---customizable according to user requirements |
| Quench Protection Method | Diode passive protection |
Insert Magnet
Limited by the physical properties of superconducting materials, the critical current of traditional low-temperature superconducting materials decays significantly under a 15T background field. The design and research of REBCO layer-wound insert magnets or Bi-2212 dense-wound insert magnets can be used to enhance the magnetic field strength.
REBCO Layer-Wound Insert Magnet Lifting Diagram | 
Heat-Treated Bi-2212 Dense-Wound Insert Magnet Coil | 
Bi-2212 Dense-Wound Insert Magnet Lifting Diagram |
Supporting Equipment
Superconducting Magnet Power Supply
This product is a DC power supply. The programmable DC power supply adopts PWM high-frequency switching technology, with fast response, stable output, small size, and high reliability. It is suitable for various loads such as resistive, inductive, and rectifier loads, and has protection functions for abnormal conditions such as overheating and overvoltage. It uses a liquid crystal display, which is clear and easy to use. For the convenience of operators, this series of products provides RJ45 communication interface control and panel operation button control, meeting most user requirements for DC power supplies.
