Overview of Vacuum Furnace

A vacuum furnace is a type of industrial furnace that operates in a vacuum environment to eliminate contamination and oxidation during heating processes. It is commonly used for heat treatment, sintering, brazing, and other high-precision applications where purity and control are critical.

Features of Vacuum Furnace

Contamination-Free Environment: Eliminates oxidation and impurities by operating in a vacuum.

High-Temperature Capability: Can reach extremely high temperatures while maintaining process integrity.

Precision Control: Offers accurate temperature and atmosphere control for consistent results.

Versatile Applications: Suitable for heat treatment, sintering, brazing, and more.

Energy Efficiency: Designed to optimize energy use and reduce operational costs.

Safety Mechanisms: Includes safety features like pressure relief valves and emergency shut-off systems.

(AOTELEC 1400 Degree Laboratory High Temperature Atmosphere Vacuum Tube Furnace)

Specification of AOTELEC 1400 Degree Laboratory High Temperature Atmosphere Vacuum Tube Furnace

The AOTELEC 1400 Level Lab Heat Environment Vacuum Cleaner Tube Furnace is a precision-engineered system made for advanced materials processing, warmth therapy, and study applications. It combines high-temperature abilities with vacuum cleaner and environment control, making it suitable for research laboratories, universities, and industrial R&D atmospheres. The furnace features a robust straight tube design, created with high-purity alumina ceramic tubes and top quality refractory materials to make sure thermal stability and resilience.

** Temperature Array **: The heater operates as much as 1400 ° C( 2552 ° F) with precise temperature level control, enabled by a PID microprocessor and SCR power regulation. A Type S (Pt-Rh) thermocouple guarantees exact temperature dimension and uniformity ( ± 5 ° C throughout the hot area). The burner, constructed from silicon carbide (SiC) or molybdenum disilicide (MoSi2), provide rapid home heating rates approximately 20 ° C per minute, adjustable by means of programmable settings.

** Vacuum Cleaner & Ambience Control **: The vacuum-tight quartz or alumina tube chamber supports a vacuum cleaner level down to 10 ⁻³ mbar (with optional vacuum pump) and allows inert or reactive gas environments (e.g., nitrogen, argon, hydrogen). Gas circulation prices are handled using inlet/outlet valves and a stress scale for regulated atmosphere experiments.

** Chamber Dimensions **: The conventional tube dimension is 80 mm internal diameter x 1000 mm length, suiting tiny to medium-sized samples. Custom-made tube sizes (50– 200 mm diameter, 200– 1200 mm size) are readily available. The furnace consists of a water-cooling system for rapid quenching and outside temperature level security.

** Safety and security & Quality **: Over-temperature defense, automatic power-off, and leakage discovery make certain safe procedure. The furnace structure is insulated with light-weight ceramic fiber and multilayer refractory metal for energy efficiency. A 7-inch touchscreen user interface makes it possible for programmable temperature level contours, data logging, and real-time surveillance.

** Applications **: Ideal for sintering, annealing, brazing, and synthesis of porcelains, metals, glass, and nanomaterials under vacuum or regulated ambiences. Compatible with powder, pellet, or mass examples.

** Power Supply **: 220V/380V AIR CONDITIONER, 50/60 Hz, with power ratings from 6– 12 kW depending on arrangement. The portable impact and modular style help with easy combination right into laboratory configurations.

AOTELEC’s furnace fulfills CE and ISO criteria, offering dependability, precision, and adaptability for high-temperature research study. Optional accessories include crucibles, gas packages, and vacuum pumps.

(AOTELEC 1400 Degree Laboratory High Temperature Atmosphere Vacuum Tube Furnace)

Applications of AOTELEC 1400 Degree Laboratory High Temperature Atmosphere Vacuum Tube Furnace

The AOTELEC 1400 Degree Research Laboratory Heat Ambience Vacuum Tube Furnace is a functional device made for sophisticated thermal handling in controlled environments. Capable of reaching temperature levels up to 1400 ° C, it sustains vacuum cleaner, inert, or reactive gas environments, making it optimal for study and commercial applications requiring accuracy, uniformity, and contamination-free conditions.

In materials scientific research, the heating system enables sintering, annealing, and warmth treatment of ceramics, metals, and compounds. Its vacuum cleaner environment protects against oxidation, guaranteeing high-purity outcomes for developing sophisticated materials like high-strength alloys or thermal obstacle finishes. Scientists depend on its precise temperature control to examine phase shifts and product security under severe conditions.

Semiconductor and electronic devices industries utilize the heating system for procedures such as doping, diffusion, and oxidation of silicon wafers. The regulated atmosphere makes sure constant electrical buildings in thin movies or nanostructures, vital for creating optoelectronic tools or incorporated circuits.

Nanotechnology applications include synthesis of carbon nanotubes, graphene, and quantum dots. Television style permits consistent home heating, promoting regulated development of nanomaterials. Combined with gas circulation systems, it helps with chemical vapor deposition (CVD) for developing top notch nanostructured coatings.

Power storage space study leverages the heater to establish battery electrodes, strong electrolytes, and gas cell components. The vacuum setting aids in calcining cathode products like lithium cobalt oxide, improving power density and cycle life. It also supports pyrolysis of carbon-based products for supercapacitors.

In ceramics and glass research study, the furnace examinations thermal expansion, sintering habits, and polish formulations. Manufacturers utilize it to prototype refractory materials or glass porcelains with customized thermal or mechanical buildings.

Academic and commercial labs use the furnace for metallurgical studies, such as alloy growth or recrystallization experiments. Its programmable heating cycles and safety attributes make it possible for specific duplication of industrial procedures on a smaller scale.

The AOTELEC 1400 ° C furnace is a cornerstone for high-temperature R&D, combining adaptability, integrity, and progressed control to fulfill the needs of advanced applications across self-controls like aerospace, energy, electronics, and progressed manufacturing.

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 AOTELEC 1400 Degree Laboratory High Temperature Atmosphere Vacuum Tube Furnace

The AOTELEC 1400 Degree Laboratory High Temperature Atmosphere Vacuum Tube Furnace is designed for advanced thermal processing in research and industrial settings. Below are answers to five common FAQs:

**What is the maximum temperature and heating rate of this furnace?**
The furnace achieves a maximum temperature of 1400°C (2552°F). The heating rate is adjustable, typically ranging from 1°C to 20°C per minute, depending on the material and process requirements. The time to reach 1400°C varies based on load size and insulation but generally takes 60–90 minutes under optimal conditions.

**What types of atmospheres can this furnace operate in?**
This furnace supports inert gas atmospheres (argon, nitrogen) and vacuum environments. The vacuum level can be maintained down to 10⁻² Pa using an external vacuum pump. Gas flow rates and vacuum settings are customizable via the control system, ensuring precise atmosphere management for oxidation-sensitive applications.

**What is the maximum sample size the furnace can accommodate?**
The standard tube dimensions are 100 mm in diameter and 1000 mm in length, accommodating samples up to 80 mm in diameter and 800 mm in length. Larger or custom tube sizes are available upon request. Ensure samples do not exceed the tube’s volume to avoid uneven heating or damage.

**How long does the furnace take to cool down after reaching 1400°C?**
Cooling time depends on ambient conditions and furnace insulation. Natural cooling from 1400°C to 200°C may take 4–6 hours. Forced cooling options (e.g., water-cooled flanges or gas quenching) can reduce this time. Always follow safety protocols to prevent thermal shock to samples or the tube.

**What safety features are included?**
The furnace includes over-temperature protection, automatic power-off in case of system faults, real-time vacuum leak detection, and emergency cooling. The double-layer quartz tube and high-grade insulation minimize heat loss and external surface temperatures. Compliance with CE safety standards ensures reliable operation for high-risk processes like sintering or annealing.

This furnace is ideal for materials research, ceramics, metallurgy, and semiconductor processing, combining precision, safety, and versatility for high-temperature applications.

(AOTELEC 1400 Degree Laboratory High Temperature Atmosphere Vacuum Tube Furnace)