Knowledge What is a Laboratory Furnace? 5 Key Facts You Need to Know
Author avatar

Tech Team · Kintek Solution

Updated 2 months ago

What is a Laboratory Furnace? 5 Key Facts You Need to Know

A laboratory furnace is a device used in laboratories to provide continuous heating for processing samples and materials.

It is commonly used in various industries, including research centers, pharmaceutical factories, food industries, textile factories, mines, hospitals, clinics, health centers, and universities.

Laboratory furnaces are typically built from high-temperature refractory materials to withstand and maintain high temperatures without breaking down.

They are designed with sensitivity and precision in mind due to the high-temperature range and long periods of use they endure.

These furnaces can operate at temperatures typically higher than 500⁰C.

5 Key Facts You Need to Know

What is a Laboratory Furnace? 5 Key Facts You Need to Know

1. Types of Laboratory Furnaces

There are different types of laboratory furnaces, including tube furnaces, box furnaces, and muffle furnaces.

Tube furnaces are cylindrical heating devices used for material testing, ceramic production, and chemical reactions.

They consist of a cylindrical tube made of heat-resistant materials such as alumina or quartz and are heated by electrical resistance.

Temperature control and monitoring can be achieved using thermocouples or other temperature sensors.

Some tube furnaces also have the capability to control the atmosphere inside the tube, such as introducing a gas flow or using a vacuum system.

2. Box Furnaces

Box furnaces are another type of laboratory furnace that provides uniform heat for compositional and chemical analysis.

They are commonly used in materials science, engineering, food science, and geological research.

Box furnaces have a larger chamber compared to tube furnaces and can accommodate a wider range of sample sizes.

3. Muffle Furnaces

Muffle furnaces are used for applications such as ashing, heat treating, and sintering.

They have a heating chamber surrounded by insulation to ensure uniform heating and prevent heat loss.

Muffle furnaces are often used in analytical chemistry, environmental testing, and quality control laboratories.

4. Operation of Laboratory Furnaces

The operation of laboratory furnaces involves using a heat source to heat a sample within the furnace chamber.

Heat transfer can occur through convection, either by gravity or mechanical means.

Convective heat transfer allows for uniform heating of the sample.

5. Importance of Laboratory Furnaces

In summary, laboratory furnaces are essential equipment in labs that provide continuous heating for processing samples and materials.

They come in different types, such as tube, box, and muffle furnaces, and are used in various industries for a wide range of applications.

Continue exploring, consult our experts

Looking for high-quality laboratory furnaces for your research or industry needs? Look no further than KINTEK!

Our range of tube, box, and muffle furnaces are built from durable high-temperature materials to withstand continuous heating for extended periods.

Whether you're in the fields of materials science, engineering, or food science, our laboratory furnaces are essential for chemical synthesis, ceramics curing, and more.

Trust KINTEK for reliable and efficient heating solutions. Contact us today to explore our wide range of laboratory furnaces and elevate your research to new heights!

Related Products

laboratory vacuum tilt rotary tube furnace

laboratory vacuum tilt rotary tube furnace

Discover the versatility of Laboratory Rotary Furnace: Ideal for calcination, drying, sintering, and high-temperature reactions. Adjustable rotating and tilting functions for optimal heating. Suitable for vacuum and controlled atmosphere environments. Learn more now!

Vertical tube furnace

Vertical tube furnace

Elevate your experiments with our Vertical Tube Furnace. Versatile design allows for operation under various environments and heat treatment applications. Order now for precise results!

Multi zone tube furnace

Multi zone tube furnace

Experience precise, efficient thermal testing with our Multi Zone Tube Furnace. Independent heating zones and temperature sensors allow for controlled high-temperature gradient heating fields. Order now for advanced thermal analysis!

Vacuum sealed continuous working rotary tube furnace

Vacuum sealed continuous working rotary tube furnace

Experience efficient material processing with our vacuum-sealed rotary tube furnace. Perfect for experiments or industrial production, equipped with optional features for controlled feeding and optimized results. Order now.

1200℃ Controlled atmosphere furnace

1200℃ Controlled atmosphere furnace

Discover our KT-12A Pro Controlled atmosphere furnace - high precision, heavy duty vacuum chamber, versatile smart touch screen controller, and excellent temperature uniformity up to 1200C. Ideal for both laboratory and industrial application.

1400℃ Controlled atmosphere furnace

1400℃ Controlled atmosphere furnace

Achieve precise heat treatment with KT-14A controlled atmosphere furnace. Vacuum sealed with a smart controller, it's ideal for lab and industrial use up to 1400℃.

Hydrogen atmosphere furnace

Hydrogen atmosphere furnace

KT-AH Hydrogen atmosphere furnace - induction gas furnace for sintering/annealing with built-in safety features, dual housing design, and energy-saving efficiency. Ideal for lab and industrial use.

Customer made versatile CVD tube furnace CVD machine

Customer made versatile CVD tube furnace CVD machine

Get your exclusive CVD furnace with KT-CTF16 Customer Made Versatile Furnace. Customizable sliding, rotating, and tilting functions for precise reactions. Order now!

1200℃ Muffle furnace

1200℃ Muffle furnace

Upgrade your lab with our 1200℃ Muffle Furnace. Achieve fast, precise heating with Japan alumina fibers and Molybdenum coils. Features TFT touch screen controller for easy programming and data analysis. Order now!

1800℃ Muffle furnace

1800℃ Muffle furnace

KT-18 muffle furnace with Japan Al2O3 polycrystalline fibe and Silicon Molybdenum heating element, up to 1900℃, PID temperature control and 7" smart touch screen. Compact design, low heat loss, and high energy efficiency. Safety interlock system and versatile functions.

1700℃ Controlled atmosphere furnace

1700℃ Controlled atmosphere furnace

KT-17A Controlled atmosphere furnace: 1700℃ heating, vacuum sealing technology, PID temperature control, and versatile TFT smart touch screen controller for laboratory and industrial use.

1400℃ Tube furnace with Alumina tube

1400℃ Tube furnace with Alumina tube

Looking for a tube furnace for high-temperature applications? Our 1400℃ Tube Furnace with Alumina Tube is perfect for research and industrial use.

1700℃ Muffle furnace

1700℃ Muffle furnace

Get superior heat control with our 1700℃ Muffle Furnace. Equipped with intelligent temperature microprocessor, TFT touch screen controller & advanced insulation materials for precise heating up to 1700C. Order now!


Leave Your Message