YUAN HANG INDUSTRIAL FURNACES TECHNOLOGY 0-3200℃

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3D Printing Stress Relief Furnace

3D Printing Stress Relief Furnace

A specialized stress relief solution designed for SLM/DMLS metal 3D printed parts and high-performance alloys. By utilizing high-vacuum or high-purity argon environments, it precisely eliminates residual internal stresses without altering surface characteristics, effectively resolving deformation and cracking issues in complex thin-walled components.

Product Overview

This series of 3D printing stress relief vacuum furnaces is developed to meet the stringent requirements of aerospace-grade titanium alloys, superalloys, and medical device parts. By strictly controlling vacuum levels and oxygen content, it ensures parts are stress-free post-annealing without surface oxidation or embrittlement. The system complies with high standards of data traceability for medical and aerospace industries.

Key Application Values

  • Precision Deformation Control: Provides ultimate temperature uniformity for complex thin-walled structures, ensuring dimensional stability during the annealing process.
  • Anti-Embrittlement Technology: Specifically designed for titanium, strict vacuum management prevents O, N, and H penetration, eliminating the risk of material embrittlement.
  • Full Data Traceability: Automatically records and exports temperature and vacuum curves. Every batch is traceable, meeting aerospace and medical production standards.
  • Medical-Grade Cleanliness: Oil-free and dust-free design ensures implanted parts meet medical cleanliness standards post-treatment.

Technical Specifications

Item Specifications
Applicable Materials Titanium, Superalloys, Tool Steel, Al-Mg Alloys
Rated Temperature Up to 950°C (Customizable for higher ranges)
Cooling Method Natural Furnace Cooling or Forced Air Cooling (Optional)
Data Logging Full process recording & export (Aerospace/Medical standard)
Cleanliness Standard Oil-free and dust-free interior design
Ultimate Vacuum 10-3 Pa (or High-purity Inert Gas Protection)