Overview of Tube Furnace

A tube furnace is a type of laboratory equipment used for high-temperature applications, featuring a cylindrical heating chamber designed to heat samples uniformly along its length. Commonly used in material processing, chemical analysis, and semiconductor manufacturing, it supports processes like annealing, sintering, and calcination.

Features of Tube Furnace

Uniform Heating: Ensures even temperature distribution throughout the sample.

Cylindrical Design: Facilitates consistent heating by minimizing hot spots.

Temperature Range: Capable of achieving high temperatures suitable for various processes.

Programmable Controls: Allows for precise control over heating cycles and profiles.

Gas Flow Control: Supports controlled atmosphere environments for specific reactions.

Compact and Efficient: Designed for efficient operation with minimal footprint.

(Multi-station rotary high temperature vacuum experimental tube furnace)

Specification of Multi-station rotary high temperature vacuum experimental tube furnace

The Multi-station Rotating High-Temperature Vacuum Experimental Tube Heating system is a precision-engineered system created for sophisticated products study, heat treatment, and procedure development under regulated environments. It includes a durable rotating system with several independent terminals, enabling synchronised processing of multiple samples while preserving uniform temperature level circulation and vacuum cleaner stability. The furnace is constructed with high-purity alumina ceramic tubes and a high-density insulation system to ensure thermal effectiveness and stability. The temperature range spans from ambient to 1800 ° C, with specific control via a programmable PID controller and SCR power regulation, achieving precision within ± 1 ° C. The vacuum system runs to 10 ⁻³ (with optional diffusion pump), supported by a rotary vane pump and leak-tight flange connections. The rotary system enables continual 360-degree turning or adjustable tilt angles, enhancing example exposure to uniform warm and gas flow. Each station fits standard quartz or alumina tubes (OD 40– 100 mm, length as much as 1200 mm) and consists of specific gas inlet/outlet ports for inert or reactive environments (argon, nitrogen, hydrogen, and so on). Safety attributes consist of over-temperature security, emergency air conditioning, and automated power cutoff. The heating system framework is developed with stainless-steel, water-cooled flanges, and a dual-layer covering for warm dissipation. Power requirements range from 220V to 480V A/C, with personalized home heating zones (3– 12 zones) for gradient experiments. Compatible with thermocouples (Type S, B, or K) and infrared sensors, it sustains real-time information logging and assimilation with lab software. Applications consist of sintering, annealing, crystal development, CVD, and stimulant researches. Optional accessories consist of example boats, crucibles, vacuum cleaner gauges, and gas circulation controllers. Dimensions and chamber ability vary by arrangement, with common versions considering 150– 300 kg. Conformity with international requirements (CE, RoHS) makes certain reliability for scholastic, commercial, and R&D laboratories requiring high-throughput, high-temperature vacuum cleaner handling.

(Multi-station rotary high temperature vacuum experimental tube furnace)

Applications of Multi-station rotary high temperature vacuum experimental tube furnace

Company Introduction

Welcome to Designerstudiostore, your premier source for high-quality industrial furnaces designed to meet the stringent demands of modern manufacturing. Our extensive range includes electric, gas, and oil-fired furnaces tailored for various applications such as heat treatment, forging, and laboratory use. With cutting-edge technology and innovative designs, we ensure energy efficiency and superior performance in every product. At Designerstudiostore, we prioritize customer satisfaction by offering customized solutions, reliable after-sales support, and seamless global delivery options. Explore our catalog and discover why businesses worldwide trust us for their heating needs.

If you have any questions, please feel free to contact us(nanotrun@yahoo.com).

Payment Methods

T/T, Western Union, Paypal, Credit Card etc.

Shipment Methods

By air, by sea, by express, as customers request.

5 FAQs of Multi-station rotary high temperature vacuum experimental tube furnace

What is the maximum temperature range of the multi-station rotary high-temperature vacuum experimental tube furnace? The furnace typically operates at temperatures up to 1800°C, though specific models may vary. It uses advanced heating elements like silicon carbide or molybdenum disilicide, paired with high-purity alumina insulation, to ensure stable thermal performance. The heating rate is adjustable, usually between 1–20°C per minute, depending on material requirements and process parameters.

How does the vacuum system work, and what pressure levels can it achieve? The furnace integrates a high-performance vacuum pump system, including mechanical and diffusion pumps, to achieve vacuum levels as low as 10⁻⁵ mbar. The airtight quartz or alumina tube and sealed rotary mechanisms prevent gas leakage. This vacuum environment eliminates oxidation, enabling processes like sintering, annealing, or chemical vapor deposition in inert or reactive atmospheres.

How many sample stations are available, and can they rotate simultaneously? Most models feature 4–6 independent sample stations mounted on a rotating carousel. The stations rotate continuously or intermittently at adjustable speeds (e.g., 5–30 RPM) to ensure uniform heat distribution. Each station accommodates standard crucibles or custom sample holders, allowing parallel processing of multiple materials under identical conditions.

What materials can be processed in this furnace? It is designed for high-temperature applications involving metals, ceramics, semiconductors, glass, or composites. Common uses include crystal growth, pyrolysis, thermogravimetric analysis, and catalyst research. The vacuum-compatible construction ensures compatibility with corrosive or oxygen-sensitive materials, while the rotary system minimizes temperature gradients for consistent results.

What safety features are included? The furnace incorporates over-temperature protection, real-time pressure monitoring, and automatic shutdown during power failures or gas leaks. Cooling systems, such as water- or air-cooled jackets, prevent external overheating. User-friendly interfaces with programmable logic controllers (PLCs) enable precise parameter settings, data logging, and remote operation to minimize manual intervention and risks.

(Multi-station rotary high temperature vacuum experimental tube furnace)