High-Temperature Laboratory Box Furnace for Annealing

ZYLAB High-Temperature Laboratory Box Furnace for Annealing

Introduction

The ZYLAB High-Temperature Laboratory Box Furnace for Annealing is a large-capacity, bottom-loading sintering furnace designed for efficient and uniform heat treatment of materials. Its furnace chamber is constructed from lightweight alumina refractory insulation, providing excellent thermal retention and energy efficiency. Equipped with a screw-lift loading platform, this furnace allows for easy handling of large samples and materials.

Key Features

• Uniform Annealing:
  Ensures consistent heat distribution across materials. For equipment operating below 1200°C, a corrosion-resistant protective sleeve can be installed to prevent material fumes from damaging the furnace chamber.

• Quiet Screw-Lift Loading Platform:
  The stable, silent screw-lift mechanism prevents material tilt during lifting, making loading and unloading of large samples safe and convenient.

• Advanced Automated Control System:
  Integrated automation guarantees stable system operation and precise process control, enhancing repeatability and reliability.

• Intuitive Touchscreen Operation:
  The user-friendly touchscreen interface displays real-time temperature curves, simplifying operation and monitoring.

Technical Specifications of High-Temperature Box Furnace for Annealing

Model	B1500-16	B1700-16	B1200-38
Electrical Specifications	AC220V 4KW	AC220V 4.5KW	AC380V 4KW
Maximum Temperature	1500℃ (<1 hour)	1700℃ (<1 hour)	1200℃ (<1 hour)
Continuous Operating Temperature	1450℃ (continuous)	1650℃ (continuous)	1150℃ (continuous)
Heating Rate	≤20℃/min
Chamber Size	Φ160*200mm	Φ160*200mm	Φ380*220mm
Control System (Intelligent Touch Screen Controller)	1. PID automatic control and auto-tune function. 2. 30 programmable segments for precise control. 3. Built in protection for over-heated and broken thermal couple, and leakage. 4. Centralized control 7” color LCD touch screen man-machine English graphics interface, clear heating process, more intuitive and convenient operation. 5. Can store sintering programs to avoid the trouble caused by repeated settings of different experimental processes.
Temperature Accuracy	±1℃
Heating Elements	Special high-density and high-purity silicon carbide rods	High-purity molybdenum disilicide rods	Molybdenum-doped Fe-Cr-Al alloy resistance wires
Net Weight	85KG	115KG	300KG
Service Support	One-year warranty with lifetime support (warranty excludes consumable parts such as heating elements and thermocouple).

Applications

• Annealing and sintering of metals, ceramics, and composite materials.

• Heat treatment processes in research laboratories and industrial R&D.

• Thermal testing for large or heavy samples requiring uniform heating.

Benefits

• Large-capacity bottom-loading design for easy material handling.

• Excellent thermal insulation for energy-efficient operation.

• Safe and stable lifting platform for heavy samples.

• Precise temperature control with visual feedback for consistent results.

For More Content

Please read our blog: How to Select the Right Bottom-Loading Sintering Furnace for Large Workpieces?

For More Options on Bottom Loading Furnaces

Please visit our website [Bottom Loading Furnaces Collection]

For More Options on High Temperature Furnaces

Please visit our website [High Temperature Furnaces Collection]