Small Muffle Furnace
Manufacturer of Small Muffle Furnace
Hangzhou Lantian Instrument Co., Ltd. is located in Hangzhou (Binjiang) High-tech Development Zone. It has product design and development departments and production departments in Heping Kiln, Qiutao North Road. The company focuses on the practical performance of products, and technical personnel account for more than 60%. With 26 years of experience in the production of heat treatment equipment, it has strict requirements for the control of raw materials. Each equipment will undergo quality inspection before leaving the factory. Each product provides a one-year warranty, and the heating element warranty is half a year. We provide lifelong service to all customers.
Why Choose Us
Our company
Hangzhou Blue Sky Instrument Co., Ltd. was established in 1996, covering an area of 8,000 square meters, a production area of 5,000 square meters, 30+ professional and technical personnel, and exporting to 60+ countries. The company covers a large area and has advanced and complete equipment.
Our products
We have a technical history of more than 10 years in the production of experimental electric furnaces and constant temperature boxes. We specialize in the research and development and production of laboratory high-temperature resistance furnaces, atmosphere protection experimental furnaces, vacuum experimental furnaces, drying ovens, high-temperature ovens, environmental test chambers, etc.
Product application
The products are mainly used in colleges and universities, scientific research institutions, industrial and mining enterprises, and are used for testing, sintering, ashing, analysis, etc. of various materials in different environments.
Our services
Recommend the most suitable equipment according to customer needs, provide detailed product introductions, and provide remote or on-site upgrade services to ensure that the equipment can meet the latest technical requirements and experimental needs.
Product Categories
Benefits of Small Muffle Furnace
High Temperature Capability
Muffle furnaces are capable of reaching extremely high temperatures, often exceeding 1,000 degrees Celsius (1,832 degrees Fahrenheit). This makes them suitable for a wide range of high-temperature applications.
Controlled Atmosphere
Muffle furnaces can be sealed to create controlled atmospheres, such as low-oxygen or inert gas environments. This is essential for processes that require protection from oxidation or combustion.
Versatility
They are versatile tools that find applications in various fields, including metallurgy, materials science, ceramics, chemistry, electronics, and more. Their adaptability makes them valuable in diverse industries.
Safety Features
Modern muffle furnaces are equipped with safety features like over-temperature protection and emergency shut-off systems, reducing the risk of accidents and equipment damage.
Ease of Use
Muffle furnaces are relatively easy to operate, making them accessible to both experienced researchers and technicians as well as those new to high-temperature processes.
Efficient Heat Transfer
Muffle furnaces often use efficient heating elements, such as silicon carbide rods or kanthal wire, to generate and transfer heat to the muffle chamber, ensuring rapid heating and energy efficiency.
Types of Small Muffle Furnace
Box muffle furnace
Box muffle furnace is the most common type of muffle furnace, which is relatively simple in structure and easy to operate. It usually consists of a furnace body, a heating element, a temperature control system, etc. Box muffle furnaces are suitable for heat treatment, firing and melting of small workpieces. Due to their compact structure and low cost, chamber muffle furnaces are widely used in small and medium-sized enterprises.
Trolley type muffle furnace
The trolley type muffle furnace is a large-scale heat treatment equipment, which is suitable for heat treatment and melting of large workpieces. It is usually equipped with a trolley that can carry large workpieces to move in the furnace chamber, which is convenient for heat treatment and transportation of workpieces. Trolley muffle furnaces have a large furnace space and high thermal efficiency, making them suitable for large-scale production and processes with high requirements for heat treatment.
Pit type muffle furnace
Pit muffle furnace is a kind of heat treatment equipment suitable for deep heating of large workpieces. Its structure is characterized by the cylindrical shape of the furnace body, the heating element surrounds the furnace body, and the workpiece is placed vertically in the furnace chamber. The pit muffle furnace is suitable for the heat treatment of large castings, forgings and welded structural parts, which can achieve uniform heating and deep heat treatment of the workpiece.
Continuous muffle furnace
The continuous muffle furnace is a heat treatment equipment with a high degree of automation, which is suitable for large-scale continuous production. It is usually equipped with a conveying device, which can continuously feed the workpiece into the furnace for heating and cooling, so as to achieve rapid heat treatment and efficient production of the workpiece. Continuous muffle furnaces are suitable for continuous melting, rolling and heat treatment processes of steel, non-ferrous metals, etc.
Vacuum muffle furnace
A vacuum muffle furnace is a type of equipment that performs heat treatment in a vacuum environment. It is characterized by the ability to adjust and control the pressure in the furnace during the heating process, and is suitable for heat treatment processes with special requirements for vacuum environment, such as vacuum coating, vacuum brazing, etc. Vacuum muffle furnace has better thermal control and product quality stability, but the cost is higher, and the operation and maintenance requirements are more stringent.
High-frequency/medium-frequency muffle furnace
A high-frequency/medium-frequency muffle furnace is a type of heat treatment equipment that uses high-frequency or medium-frequency electromagnetic fields for heating. The principle is to place the workpiece in a high-frequency or medium-frequency alternating electromagnetic field, and use electromagnetic induction to generate eddy currents to heat the workpiece. High-frequency/medium-frequency muffle furnaces have the characteristics of fast heating, high efficiency and energy saving, and are suitable for efficient heat treatment and melting of small workpieces.
Coal quality analysis can be carried out in the muffle furnace, and the analysis of ash, moisture, ash melting point, volatile matter, ash components, elements, etc. can be tested. It can also be used as an ashing furnace by improving and adding a chimney.
Muffle furnaces also have important applications in the field of analytical chemistry. For example, the treatment of samples in water quality analysis and environmental analysis industries requires muffle furnaces. It can also be used in the process of oil analysis.
The muffle furnace can also be used in the medical field, for example, it can be used for the inspection of many drugs and the pretreatment of medical samples.
The muffle furnace can complete the thermal processing or processing of small workpieces in thermal processing, cement, building materials, and other fields.
Small Muffle Furnace Technical Specifications
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Small Muffle Furnace Technical Specifications |
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Max. temperature |
1800ºC (<2hour) |
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Working temperature |
1750ºC |
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Standard Temperature controlling |
- PID automatic control via SCR (Silicon Controlled Rectifier) power control with phase angle fired, current limiting resistor. - 30 programmable segments for precise control of heating rate, cooling rate, and dwell time. |
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Optional of Temperature controlling |
- Software (Furnace can be operated by PC by installing a control software) |
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Temperature accuracy |
±1ºC |
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Temperature Uniformity |
±5ºC over 120mm @ 1800ºC |
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Heating rate |
0-15ºC /min |
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Thermocouple |
B type (Pt-Rh to Pt-Rh) with 99.7% purity Alumina tube |
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Heating element |
Super MoSi2 heating elements for muffle furnace 1800C |
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Muffle Furnace 1800 type Chamber |
Three layers of ceramic fiber insulation materials |
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Furnace structure |
Double layer steel casing with dual cooling fan, surface temperature below 60ºC |
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Furnace door |
- Power cutting off when furnace door open |
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Warranty |
- One-year |
Package
FAQ
We're professional small muffle furnace manufacturers in China, specialized in providing high quality ODM service. We warmly welcome you to buy reliable small muffle furnace for sale here from our factory. For price consultation, contact us.
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