YUAN HANG INDUSTRIAL FURNACES TECHNOLOGY 0-3200℃

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DT4C Electromagnetic Pure Iron Degassing Furnace

DT4C Electromagnetic Pure Iron Degassing Furnace

A specialized deep degassing solution for DT4C/DT4A Electromagnetic Pure Iron, soft magnetic alloys, and vacuum electronic devices. By utilizing deep high-vacuum and pure hydrogen protection, it effectively removes internal impurity atoms (C, N, O), significantly boosting permeability and reducing coercivity for superior magnetic stability.

Product Overview

This series of DT4C degassing furnaces is engineered for soft magnetic materials and vacuum devices requiring extreme purity. Equipped with multi-level safety interlocked hydrogen control and multi-stage vacuum systems, it removes residual gases and impurities through hydrogen reduction and high-temperature degassing at up to 950°C. This enhances magnetic induction and ensures low outgassing rates during vacuum encapsulation.

Key Advantages

  • Safety Hydrogen Control: Features auto-ignition, N2 explosion-proof purging, and real-time pressure monitoring for secure H2 processing.
  • Ultra-Clean Environment: Utilizes imported 310S heat-resistant stainless steel tanks with a leak rate of ≤ 2 Pa/h, ensuring treatment free of dust, oil, and volatiles.
  • Magnetic Performance Boost: Optimized cooling rate control matches the specific enhancement curves for DT4C, significantly reducing hysteresis loss.
  • High-End Configuration: Equipped with Swedish Kanthal heating elements and segmented PID control for superior thermal uniformity.

Technical Specifications

Item Specifications
Muffle Material 310S or Special Heat-resistant Stainless Steel
Pressure Rise Rate ≤ 2 Pa/h (High vacuum sealing standard)
H2 Safety System Auto Ignition + Emergency N2 Purging System
Heating Elements Swedish Kanthal or High-performance Alloys
Vacuum System Mech Pump + Diffusion/Molecular Pump
Control Accuracy ±0.1°C (Segmented PID regulation)