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.

(1200℃— 1700℃ Double tube tube Type furnace)

Specification of 1200℃— 1700℃ Double tube tube Type furnace

The 1200 ℃– 1700 ℃ Double Tube Type Furnace is a high-performance heating system created for advanced thermal handling applications in research study, industrial, and research laboratory setups. It includes a durable dual-tube configuration, enhanced for exact temperature level control, consistent home heating, and compatibility with reactive or inert environments. The outer tube, usually built from high-purity alumina or quartz, serves as a protective layer, while the internal tube residences the example and makes sure effective heat distribution. This design decreases contamination, boosts thermal insulation, and allows simultaneous processing of products under various weather.

The heater runs within a temperature level series of 1200 ℃ to 1700 ℃, attained using high-resistance heating elements such as silicon carbide (SiC) or molybdenum disilicide (MoSi2), making certain quick heating prices and long-lasting longevity. The heating chamber is evenly separated right into multiple areas, regulated by a programmable PID temperature regulatory authority with ± 1 ℃ precision. A digital interface sustains custom-made temperature accounts, ramp prices, and dwell times, while incorporated Type S or B thermocouples give real-time monitoring.

The double-tube setting up supports tube sizes varying from 40mm to 100mm, with adjustable lengths approximately 1200mm, fitting varied example sizes. The system works with vacuum cleaner, argon, nitrogen, hydrogen, and other gas environments, helped with by gas inlet/outlet ports and vacuum seals. Security features consist of over-temperature defense, automatic power cutoff, and emergency situation air conditioning systems.

Built with refractory ceramic fiber insulation, the furnace makes certain power effectiveness and low warmth loss. The outside includes a stainless-steel casing with easy cooling fins. Electric needs vary by model, typically varying from 220V single-phase to 380V three-phase power. Optional devices include alumina crucibles, gas circulation controllers, and data-logging software.

Suitable for sintering, annealing, crystal development, and stimulant research, this heater meets ISO and CE standards, guaranteeing dependability for essential high-temperature applications. Its modular layout enables very easy maintenance and component replacement, ensuring long life popular settings.

(1200℃— 1700℃ Double tube tube Type furnace)

Applications of 1200℃— 1700℃ Double tube tube Type furnace

The 1200 ° C– 1700 ° C Double Tube Type Heating system is a high-performance heater designed for advanced thermal processing applications requiring extreme temperature levels and precise atmosphere control. Its unique double-tube layout includes an internal working tube surrounded by an external protective tube, allowing boosted thermal insulation, decreased warmth loss, and improved safety when handling responsive or unsafe products. This heater is excellent for research, industrial, and research laboratory atmospheres where high-temperature stability and gas-tight settings are crucial.

** Secret Applications: **.
1. ** Products Research & Synthesis **: The heating system sustains sintering, annealing, and warm therapy of innovative ceramics, refractory steels, and composite products. It is utilized to establish high-purity oxides, carbides, and nitrides for aerospace, electronic devices, and power storage space applications.
2. ** Semiconductor Processing **: Allows diffusion, doping, and crystal development procedures for silicon wafers and semiconductor products. The double-tube design allows inert or lowering environments (e.g., argon, hydrogen) to stop oxidation during high-temperature handling.
3. ** Chemical Vapor Deposition (CVD) **: Helps with thin-film layer and nanomaterial synthesis (e.g., graphene, carbon nanotubes) by enabling controlled gas flow and response kinetics at ultra-high temperature levels.
4. ** Metallurgy & Alloy Advancement **: Made use of for melting, alloying, and heat-treating metals like titanium, tungsten, and superalloys. The uniform home heating zone ensures constant product buildings.
5. ** Glass & Ceramics Production **: Supports glass sealing, glaze testing, and ceramic sintering procedures requiring specific temperature level profiles up to 1700 ° C. 6. ** Thermal Evaluation & Testing **: Provides a stable setting for thermogravimetric evaluation (TGA), creep screening, and high-temperature deterioration researches under regulated ambiences.

** Functional Advantages **:.
The heater’s double-layer structure reduces contamination and permits separate gas inlets for the inner and outer tubes, making it possible for responsive gas applications (e.g., hydrogen) with improved safety and security. Advanced PID controllers guarantee ± 1 ° C temperature level harmony, while alumina or quartz tubes accommodate corrosive atmospheres. Its upright or straight setups offer versatility for set or continual processing.

This furnace is commonly utilized in colleges, R&D facilities, and sectors such as aerospace, energy, and electronics, where precision, durability, and high-temperature capacities are essential for technology and quality control.

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 1200℃— 1700℃ Double tube tube Type furnace

What is a double tube tube furnace, and what are its advantages? A double tube tube furnace features two concentric tubes, typically made of high-purity alumina or quartz. This design enhances thermal insulation, minimizes heat loss, and allows precise control over the heating environment. It’s ideal for processes requiring uniform temperature distribution, reduced contamination, and compatibility with reactive or inert atmospheres.

What applications require a 1200°C–1700°C temperature range? This furnace suits high-temperature processes like materials sintering, ceramic calcination, metal annealing, glass research, and semiconductor crystal growth. It’s also used for catalyst studies, chemical vapor deposition (CVD), and heat treatment of advanced alloys. The upper range (1700°C) demands specialized heating elements, such as molybdenum disilicide (MoSi2), and high-grade insulation.

How are samples loaded and handled in this furnace? Samples are placed in the inner tube using heat-resistant boats or crucibles. The double-tube design allows easy insertion/removal with tools like tongs. For reactive atmospheres, gas flow systems purge the chamber before heating. Always use protective gear and follow thermal cycling protocols to prevent thermal shock or contamination.

Can this furnace operate under controlled atmospheres or vacuum? Yes. The double-tube structure supports inert (argon, nitrogen), reactive (hydrogen), or oxidizing atmospheres. Gas inlet/outlet ports enable precise atmosphere control, while vacuum compatibility depends on tube material and sealing. Ensure gas-tight connections and monitor flow rates to maintain process integrity, especially for sensitive materials like carbon nanotubes or oxygen-sensitive alloys.

What safety and maintenance practices are essential? Regularly inspect tubes for cracks or degradation, especially after high-temperature cycles. Clean residues to avoid contamination. Use safety interlocks, over-temperature protection, and proper ventilation. Allow the furnace to cool naturally post-operation; rapid cooling risks damaging components. Replace heating elements if resistance fluctuates. Always follow manufacturer guidelines for thermal profiles and load limits to ensure longevity and safety.

(1200℃— 1700℃ Double tube tube Type furnace)