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.

Specification of Laboratory high temperature electric heating tube furnace

High-Temperature Electric Tube Furnace– Technical Requirements

Design and Construction

This laboratory tube heater uses a double-layer steel covering with forced air cooling. The outer surface remains amazing during operation, which boosts safety and comfort. The home heating chamber is constructed from high-purity alumina fiber insulation. This product offers excellent thermal retention and reduced power loss.

Temperature level Performance

The heater gets to a maximum temperature of 1200 ° C. It offers stable temperature control across the entire functioning variety. A high-precision PID controller manages heating with precision within ± 1 ° C. The conventional heated zone length is 300 mm, however personalized sizes are offered on demand.

Burner and Power

Silicon carbide (SiC) poles function as the major burner. They give uniform warmth distribution and long life span. The system operates on single-phase 220V AC power. Complete power consumption is 4 kW. An integrated over-temperature security system closes down the furnace if hazardous conditions occur.

Tube and Environment Options

The furnace deals with quartz or high-purity alumina tubes, sized from 25 mm to 100 mm in inner diameter. Individuals can select sealed end caps with gas inlet and electrical outlet ports. This arrangement sustains inert, minimizing, or oxidizing environments. Optional vacuum compatibility is also used.

Control and Operation

A digital touchscreen interface allows simple programming of as much as 30 temperature sections. Ramp prices, hold times, and target temperature levels are all adjustable. Information logging is sustained using USB or RS485 communication. The compact footprint fits easily on many lab benches.

Safety and security and Compliance

All units fulfill CE and ISO security criteria. Ground fault protection and emergency situation stop functions are consisted of. The layout adheres to stringent electric and thermal safety and security guidelines for lab usage. Regular maintenance is basic and requires no special devices.

Applications of Laboratory high temperature electric heating tube furnace

Applications of Laboratory High-Temperature Electric Home Heating Tube Furnace

Precise Heat Control for Research and Screening

The laboratory high-temperature electric heating tube heater provides stable, consistent heat for a wide variety of scientific jobs. Scientists use it when they need precise temperature control approximately 1700 ° C or greater. This makes it optimal for experiments that demand constant thermal problems over extended periods.

Product Synthesis and Processing
Researchers depend on this furnace to produce and deal with sophisticated materials. It supports solid-state responses, ceramic sintering, and crystal development. The clean, regulated atmosphere stops contamination, which is important when dealing with sensitive compounds like oxides, nitrides, or specialty alloys.

Warmth Therapy and Annealing
Steels, glass, and other samples usually require heat treatment to alter their physical buildings. The tube heating system supplies even heating for annealing, solidifying, or stress-relief processes. Its layout enables samples to be warmed in air, inert gas, or vacuum cleaner, depending on the experiment’s demands.

Thermal Analysis and Testing
This equipment is also made use of in thermal stability examinations, decomposition studies, and oxidation resistance evaluations. Individuals can monitor how materials behave under extreme warm without disturbance from outside variables. The quartz or alumina tubes make sure chemical inertness and optical clarity for observation.

Adjustable Arrangement for Diverse Requirements
The furnace approves various tube dimensions and environments. Individuals can add gas inlets, cooling jackets, or programmable controllers to match details methods. Its portable impact fits conveniently into the majority of laboratory rooms while keeping industrial-grade efficiency.

Because of its integrity and adaptability, the high-temperature tube heating system has actually become a standard device in colleges, material science laboratories, and quality control departments. It helps groups generate repeatable outcomes with very little arrangement time and maintenance.

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 Laboratory high temperature electric heating tube furnace

Frequently Asked Questions About Laboratory High-Temperature Electric Heating Tube Furnaces

What is a high-temperature tube furnace used for?

This furnace heats materials inside a sealed tube to very high temperatures. Scientists and engineers use it for tasks like sintering ceramics, heat-treating metals, or testing how materials behave under extreme heat. It gives precise temperature control in a clean, controlled environment.

How hot can these furnaces get?

Most models reach temperatures between 1,000°C and 1,700°C. The exact limit depends on the heating elements and insulation used. Always check your model’s specifications before running high-heat experiments.

Are tube furnaces safe to operate?

Yes, when used correctly. They include safety features like over-temperature protection and insulated exteriors to stay cool during operation. Always follow the manufacturer’s instructions. Wear proper protective gear and never leave the furnace unattended at peak temperatures.

What gases can be used inside the tube?

You can run the furnace in air, vacuum, or with inert gases like argon or nitrogen. Some processes need reducing atmospheres using hydrogen or forming gas. Make sure your furnace seals and gas lines are compatible with your chosen atmosphere. Always vent exhaust safely.

How do I maintain my tube furnace?

Clean the quartz or ceramic tube regularly to avoid contamination. Check heating elements and thermocouples for wear. Inspect seals and connections before each use. Keep the exterior free of dust and debris. Proper maintenance helps the furnace last longer and perform more reliably.