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 STA single crystal growth tube furnace

STA Single Crystal Development Tube Heater– Technical Spec

Core Style and Structure

The STA single crystal growth tube heater uses a double-layer steel covering. This layout keeps the outdoors cool throughout lengthy operations. The inner chamber is constructed from high-purity alumina insulation. It gives superb heat retention and secure temperature control. The burner is molybdenum disilicide, which works well up to 1700 ° C in air.

Temperature level Performance

Maximum running temperature: 1650 ° C.Usable temperature level range: 800 ° C to1650 ° C. Temperature level harmony: ± 2 ° C in the hot zone (50 mm size).
Home heating price: Flexible approximately 20 ° C per min.
The furnace makes use of an innovative PID controller. It guarantees specific temperature level security gradually.

Vacuum and Ambience Control

The system sustains vacuum, inert gas, or minimizing atmospheres. The basic vacuum cleaner level reaches 10^-3 Pa with a molecular pump. Gas inlets permit argon, nitrogen, or hydrogen blends. All seals make use of steel gaskets for long-lasting dependability and leak-free efficiency.

Crystal Growth Includes

The heating system consists of a precision upright translation phase. It moves the sample at rates from 0.1 to 10 mm/hour. This allows controlled Bridgman or gradient freeze development approaches. A quartz or alumina growth tube fits inside the warm area. Individuals can choose based upon their product requirements.

Control and Safety

Control system: Touchscreen interface with programmable accounts.
Safety and security features: Over-temperature defense, water circulation monitoring, and power failure recuperation.
All electric components satisfy global safety standards. Emergency quit switches are put for quick access.

Physical Details

Hot zone size: Ø50 mm × 150 mm.
Total measurements: 800 mm (W) × 700 mm (D) × 1500 mm (H).
Power need: 380 V, 3-phase, 25 kW.
The system comes with wheels for easy motion and progressing feet for secure configuration.

Applications of STA single crystal growth tube furnace

Applications of STA Single Crystal Growth Tube Heating System

Accuracy Development for Advanced Products

The STA single crystal growth tube furnace is built for making top notch single crystals. These crystals are crucial components in many state-of-the-art areas. The heating system offers limited control over temperature level and ambience. This assists expand crystals with couple of defects and constant residential or commercial properties.

Semiconductor Industry
In semiconductor manufacturing, pure and uniform crystals are a must. The STA furnace sustains the growth of silicon, gallium arsenide, and various other compound semiconductors. Its stable thermal environment makes certain crystals satisfy stringent electronic standards.

Optoelectronics and Photonics
Products like lithium niobate and sapphire require specific development problems. The STA system provides the stable warm and tidy setup needed. This makes it ideal for producing laser crystals, optical home windows, and waveguides utilized in communication tools.

R & d
Colleges and labs utilize this heating system to examine brand-new crystal make-ups. Researchers can readjust specifications like home heating rate, gas circulation, and cooling rate. This versatility accelerate discovery and improves product efficiency.

Specialty Alloys and Oxides
The heating system also manages oxide crystals such as yttrium light weight aluminum garnet (YAG) and perovskites. These are utilized in sensors, catalysts, and power applications. The tube layout permits risk-free handling of reactive or destructive vapors during development.

Every part of the STA furnace is made to support repeatable, reputable crystal production. From resources filling to final air conditioning, the procedure stays under precise control. Users obtain regular results set after set. This dependability reduces waste and saves time in both industrial and academic settings.

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 STA single crystal growth tube furnace

Frequently Asked Questions About STA Single Crystal Growth Tube Furnace

What is the main use of the STA tube furnace?

The STA single crystal growth tube furnace is built for growing high-quality single crystals. It works well in research labs and small-scale production. Scientists use it to study new materials or improve existing ones.

Can this furnace handle high temperatures?

Yes. The furnace can reach temperatures up to 1800°C. It uses high-purity alumina tubes and quality heating elements. This setup keeps temperature stable during long runs.

Is atmosphere control possible?

Yes. The system supports vacuum and gas flow control. You can run processes in inert gas, reducing gas, or air. Sealed flanges and mass flow controllers help keep conditions steady.

How precise is the temperature control?

Very precise. It uses a PID controller with a thermocouple placed close to the sample. Temperature accuracy stays within ±1°C. Ramp and hold profiles are easy to set through the touch screen.

What makes this furnace different from others?

Its design focuses on crystal growth needs. The hot zone is uniform and long. The tube is easy to load and clean. Safety features like over-temperature protection are built in. All parts are chosen for reliability and long life.