High Temperature Magnetic Field Annealing Furnace | Cryomagtech HTA Series

1. Product Overview

The Cryomagtech HTA Series High Temperature Magnetic Field Annealing Furnace is a precision system designed for advanced magnetic material research.

It enables controlled annealing processes under strong magnetic fields, high vacuum, and high temperature conditions—individually or in combination.

This system supports multiple magnet configurations, including solenoids, electromagnets, and superconducting magnets, providing flexible field strength options for different experimental needs.

It features excellent temperature uniformity, precise control, and high vacuum stability, making it ideal for studying soft magnetic materials, magnetic phase transitions, and thermally induced microstructure evolution.

2. Key Features

• Enables simultaneous or independent control of magnetic field, temperature, and vacuum.
• High vacuum environment achieved via molecular pump system.
• Maximum heating temperature up to 1000 °C with ±1 °C precision.
• Strong magnetic field operation with closed-loop Gaussmeter feedback.
• Programmable annealing process with automatic heating, holding, and cooling cycles.
• Optional inert gas protection for oxidation-sensitive samples.
• Suitable for both research laboratories and material processing applications.

3. System Principle

The HTA system integrates temperature, field, and vacuum controls into a unified closed-loop automation platform.

Magnetic Field Control

Users can directly set field values through software.

The Gaussmeter reads real-time magnetic field strength and feeds back to the controller, adjusting the constant-current power supply output automatically to maintain a stable magnetic field.

Temperature Control

The temperature is set via software, measured by precision sensors, and stabilized through automatic control of the high-temperature furnace and heating controller.

Vacuum Control

A molecular pump system ensures high vacuum; a digital vacuum gauge continuously monitors pressure and provides feedback to the control interface.

Annealing Process

Samples are heated under a strong (or zero) magnetic field to a target temperature, then held for a preset duration under a constant magnetic field.

Afterward, the furnace cools naturally or rapidly via inert gas injection until the sample reaches room temperature.

4. Technical Specifications

5. Testable Samples & Applications

• Soft magnetic materials
• Magnetic thin films and multilayers
• Materials requiring annealing under strong magnetic fields
• Magnetic phase transition and crystallization studies
• High-temperature thermal-magnetic coupling experiments

6. System Configuration

• Vacuum heating furnace with temperature controller
• Vacuum acquisition and monitoring unit
• Magnetic field generation unit (electromagnet or superconducting magnet)
• High-precision constant current power supply
• Circulating water-cooling unit
• Integrated computer control and monitoring software

7. Optional Accessories

• Cryogen-free superconducting magnet module (5 T – 18 T)
• Inert gas protection system
• Optical access window and light shielding assembly
• Rotary sample holder
• Advanced vacuum pump upgrade kit
• Rapid cooling unit

8. Why Choose Cryomagtech

• Over two decades of experience in cryogenic and magnetic field systems
• Proven performance in research institutions worldwide
• Fully integrated vacuum–temperature–field control system
• Reliable after-sales service and customization support
• Designed for long-term, stable operation in demanding lab environments

9. Contact & Inquiry

Cryomagtech – Precision Magnetic & Cryogenic Instruments
🌐 Website: www.cryomagtech.com

📧 Email: edaystore@outlook.com