• Co-Cr Alloy Vacuum Annealing Furnace
  • Co-Cr Alloy Vacuum Annealing Furnace

Co-Cr Alloy Vacuum Annealing Furnace

The Co-Cr Alloy Vacuum Annealing Furnace is designed for precise heat treatment of cobalt-chromium alloys, ensuring optimal hardness, strength, and durability. With a controlled vacuum environment, it minimizes oxidation and preserves the alloy’s integrity, making it ideal for medical, aerospace, and high-performance applications.

  • CE/ISO Certification
  • Oxygen-Free Heat Treatment
  • Provide Customized Services
  • Intelligent PLC Control

Introduction

Cobalt-chromium alloy vacuum annealing furnace is a kind of equipment specially used for annealing cobalt-chromium alloy, heating and slowly cooling the alloy in a vacuum environment to improve its physical and mechanical properties.

Titanium alloy/cobalt-chromium alloy vacuum annealing furnace

Furnace chamber size

180x350mm (furnace tube outer diameter x heating zone length )

Maximum operating temperature

1200℃

Long-term working temperature

0-1100°C

Voltage and rated power

22 0V 50HZ  6KW

Fully automatic touchscreen

7-inch LCD touch screen, real-time display of heating curve

Temperature control accuracy

±1°C

Heating rate

Recommended heating rate <20°C/min

Vacuum degree

99KPa

Heating element

Molybdenum resistance wire

Furnace shell/furnace

Three layers of full fiber lining constitute the entire furnace

Made of high-strength carbon steel, pickled and phosphated for rust removal, electrostatic spraying, beautiful double-layer air-cooled furnace shell, the surface temperature of the furnace shell is lower than 50℃

Japan Mitsubishi furnace door sealing fiber strip

Cobalt-chromium-alloy-annealing-furnace-2Cobalt-chromium-alloy-annealing-furnace-1

Characteristics of Cobalt-Chromium Alloy

Cobalt-chromium alloy is widely used in dentistry, medical implants, aerospace, and industrial coatings due to its high strength, corrosion resistance, and biocompatibility. Common cobalt-chromium alloys include cobalt-chromium-molybdenum alloys and cobalt-chromium-tungsten alloys.

Purpose of Annealing

Annealing is a heat treatment process that reduces internal stress and improves ductility and microstructure by heating and slowly cooling the metal, thereby enhancing the material's mechanical properties and corrosion resistance. For cobalt-chromium alloy, annealing can:

Reduce internal stress: reduce residual stress generated during processing.
Improve ductility and toughness: make the alloy less likely to break or crack during use.
Improve corrosion resistance: enhance the corrosion resistance of the alloy by optimizing the microstructure.

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