High-temperature box furnace

Category: Heating Sintering

This box-type furnace is widely used in laboratory sintering and annealing, dental prosthetic processing for baking, zirconia disc pre-sintering, and other applications. It features the following outstanding characteristics: it allows pre-setting up to 10 heating curves, which can be assigned to 10 different sintering materials; these curves can be directly recalled as needed without interfering with one another, eliminating the need to repeatedly adjust temperature parameters.

Overview

Technical Specifications

This high-temperature heating equipment is specifically designed for laboratory, small-scale production, and research applications. Its primary functions include high-temperature sintering, annealing, tempering, drying, and heat treatment of materials. With a core positioning of “precise temperature control, convenient operation, and safe, stable performance,” it is ideally suited for universities, research institutions, and small manufacturing enterprises, providing reliable and robust equipment support for the high-temperature processing of metals, ceramics, powders, and other materials.

Key Features

  1. Precise and Stable Temperature Control: Equipped with a high-precision temperature-control system, this equipment offers a wide temperature-adjustment range—covering ambient temperatures up to 1200°C–1800°C (customizable as needed)—with exceptional temperature-control accuracy, uniform temperature distribution, and minimal thermal gradients. It enables precise control over heating, holding, and cooling rates, thereby preventing material cracking and deformation caused by temperature fluctuations.
  2. High adaptability: Supports high-temperature processing of a wide range of materials, meeting diverse needs such as metal annealing, ceramic sintering, powder calcination, and sample drying. It is compatible with samples of various specifications and suitable for a variety of applications, including research experiments and small-batch production.
  3. Convenient and efficient operation: Equipped with a clear touch-control interface, the device comes preloaded with a variety of commonly used process parameters that can be directly selected or customized to suit specific needs; its compact, streamlined design facilitates quick sample loading and unloading, lowering the operational threshold and enabling even beginners to get up to speed rapidly.
  4. Safe and reliable: Equipped with multiple safety protections—including high-temperature alerts, overload protection, leakage protection, and over-temperature power-off—this furnace features a high-temperature and corrosion-resistant cabinet made from premium materials, ensuring excellent sealing to effectively prevent heat loss. It operates quietly and boasts a long service life.
  5. Well-structured: Featuring a compact design that minimizes space requirements, allowing flexible placement in laboratories and small workshops; available in a range of furnace chamber capacities to suit sample sizes, with easy maintenance and no need for complex adjustments.
Furnace Chamber Mode Side-opening
Display Mode True-color touch-screen LCD display
Extreme temperature 1700°C
Operating temperature ≤1650℃
Heating rate Recommendation: 10°C/min
Heating temperature zone Single temperature zone
Furnace chamber dimensions 300mm × 300mm × 350mm
Furnace volume 30L
Control Mode Intelligent PID
Temperature control accuracy ±1℃
Temperature curve 30 segments of “time–temperature curve” can be set arbitrarily.
Pre-stored curve Multiple temperature curves can be pre-stored.
Operation Interface Graphical user interface prompt, touchscreen input
Temperature curve Real-time monitoring and dynamic display of the “time-temperature curve”
Overtemperature Alarm There is
Overcurrent protection There is
Breakup Reminder There is
Temperature sensing element Type B thermocouple
Heating element 1800℃ Silicon-Molybdenum Rod
Furnace lining material Imported fiber
After-sales service 12-month warranty, lifetime service
Packaging Mode Plywood wooden packaging box
Random accessories One instruction manual; high-temperature-resistant gloves, crucible tongs, high-temperature insulation bricks, high-temperature-resistant door bricks, corundum crucibles, flue gas vent, intelligent data-export instrument, and touch-screen instrument.

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