Box-Type Muffle Furnace (General-Purpose Model)

Leveraging our company’s years of experience in design and manufacturing, this furnace is specially designed for laboratories in industrial and mining enterprises, universities, and scientific research institutes. It is ideal for chemical element analysis and high-temperature heat treatments of small steel parts, such as quenching, annealing, and tempering. It can also be used for high-temperature heating applications like the sintering, melting, and analysis of metals, stones, and ceramics.

• Advanced Door Design: The furnace door is designed for safe and simple operation, ensuring that high-temperature heat from inside the furnace does not leak out.
• Microcomputer PID Controller: Easy to operate, providing precise, reliable, and safe temperature control.
• Durable, Lightweight Chamber: The corrosion-resistant, lightweight furnace chamber ensures long-lasting durability.
• Excellent Door Sealing: A superior door seal minimizes heat loss and enhances temperature uniformity within the chamber.

Safety Functions:

• When the furnace door is opened, a door safety switch automatically cuts off the heating power, ensuring operator safety.
• Equipped with multiple safety measures including over-current, over-voltage, and overheating protection to ensure safe use.
• Uses ceramic fiberboard as the insulation material, which provides excellent thermal insulation and keeps the external casing temperature low.
• The firebrick chamber (N series) uses traditional refractory materials, offering wide applicability, long service life, and high cost-effectiveness.

The furnace door lining, control panel, and outer casing are all made of cold-rolled steel plate.

Spec:

Note:

• “N” stands for: Firebrick Chamber
• Temperature Control Accuracy: ±1℃
• Temperature Uniformity: ±5℃ (Vertical direction)

Optional Parts:

• Test Port