Lab Muffle Furnace with Exhaust Gold Smelting Oven Heating Equipment for Laboratory Use

• Customization: Available
• After-sales Service: Provide
• Warranty: One Year
• Application: Industry, Lab
• Customized: Customized
• Certification: CE, ISO
• Structure: Desktop
• Material: Steel
• Type: Muffle Furnace
• Maximum Temperature: 1000ºC~1800ºC
• Heating Element Type: Silicon Carbon Rod (Sic), Silicon Molybdenum Rod (
• Furnace Material: Alumina Ceramic, High Purity Fiberboard
• Temperature Control Method: Pid Intelligent Control, Program Temperature Contr
• Trademark: yexin
• Origin: China
• Production Capacity: 300 Set/Year

Product Description

Product Description

Muffle furnace, also known as box-type resistance furnace, is a high-temperature heating equipment widely used in laboratories, industrial production and material research. It generates high temperature through electric heating elements, and the furnace is relatively isolated from the external environment. It can be used for high-temperature experiments or production processes such as ashing, sintering, annealing, melting, and heat treatment.

Function
High efficiency: uniform heating and precise temperature control can meet the needs of high-temperature experiments and ensure the repeatability and accuracy of the experiments1.
Safety: Modern muffle furnaces are equipped with a variety of safety measures, such as over-temperature protection and overload protection, to prevent accidents and ensure the safety of operators1.
Energy saving and environmental protection: The new muffle furnace takes energy efficiency into consideration in its design, which is more energy-saving than traditional equipment and reduces capital investment.
Multi-function: Some models of muffle furnaces can adjust different atmosphere states to meet the needs of various experiments

Application Areas

Material sintering: It can provide a constant high temperature environment and is suitable for the sintering of various materials such as ceramics, metals and composite materials.
Heat treatment: In materials science, it is used for heat treatment processes such as annealing and tempering of metals and alloys to improve material properties.
Coking research: In the field of petrochemicals, it provides the high temperature conditions required for coking experiments to promote product extraction and analysis.
Environmental testing: It can detect and analyze heavy metals and other pollutants in samples such as soil and wastewater.
Biomedical: It provides a high temperature environment for the drying and disinfection of certain biological samples.
Other aspects: It can also be used for high-temperature alkali melting of certain insoluble metals and minerals, as well as in gravimetric analysis, to flamelessly incinerate filter paper, burn and decompose organic matter, and drive out volatile components in inorganic matter. In terms of thermal processing, it can be used for industrial workpiece processing, thermal processing or processing of small workpieces in the cement and building materials industry; in the pharmaceutical industry, it is used for drug testing and medical sample pretreatment; in the analytical chemistry industry, it is used for sample processing in the fields of water quality analysis and environmental analysis, and can also be used for petroleum and its analysis; in coal quality analysis, it is used to determine moisture, ash, volatile matter, ash melting point analysis, ash composition analysis, elemental analysis, etc.

Principle

Muffle furnaces mainly provide high temperature through heating elements such as resistance wires. The working process is as follows:
Heating element: Generally, high-quality nickel-chromium alloy wire is used. After power is turned on, heat is generated, and then the air in the furnace is heated to the set temperature.
Temperature control: Built-in high-precision temperature control system, usually equipped with PID controller, minimizes the fluctuation of furnace temperature and ensures temperature stability.
Insulation design: Multiple layers of insulation materials can be used in the furnace to reduce heat loss and improve energy efficiency.
Atmosphere adjustment: Some muffle furnaces can also change the atmosphere inside the furnace by adjusting the inlet and outlet of external gases to meet the sintering requirements of different materials.

Model	chamber size(mm) (DxWxH)	power (KW)	temperature (℃)	Heating elements	voltage (v)
GR.MF2.5-10 (SX2-2.5-10)	200x120x80	2.5	1000	Resistance wire	220
GR.MF4-10 (SX)	300x200x120	4	1000	Resistance wire	220
GR.MF8-10 (SX)	400x250x160	8	1000	Resistance wire	380
GR.MF12-10 (SX)	500x300x200	12	1000	Resistance wire	380
GR.MF15-10 (SX)	600x400x300	15	1000	Resistance wire	380
GR.MF20-10 (Sx)	500x400x400	20	1000	Resistance wire	380
GR.MF30-10 (SX2-30-10)	800x500x400	30	1000	Resistance wire	380
GR.MF2.5-12 (SX2-2.5-12)	200x120x80	2.5	1200	Resistance wire	220
GR.MF4-12 (SX)	300x200x120	4	1200	Resistance wire	220
GR.MF8-12 (SX)	400x250x160	8	1200	Resistance wire	380
GR.MF12-12 (SX)	500x300x200	12	1200	Resistance wire	380
GR.MF15-12 (SX)	600x400x300	15	1200	Resistance wire	380
GR.MF20-12 (sx)	500x400x400	20	1200	Resistance wire	380
GR.MF30-12 (SX2-30-12)	800x500x400	30	1200	Resistance wire	380
GR.MF6-13 (Sx)	250x150x100	6	1300	Silicon Carbon Rod	220
GR.MF10-13 (sX)	400x200x160	10	1300	Silicon Carbon Rod	380
GR.MF12-13 (sX)	500x200x180	12	1300	Silicon Carbon Rod	380
GR.MF10-16 (SX)	300x150x120	10	1600	Silicon molybdenum rod	380
GR.MF14-16 (SX2-14-16)	400x200x160	14	1600	Silicon molybdenum rod	380

Certifications

Patent Certificate

CE certification

ISO certification

Company Profile

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YEXIN Technology Co., Ltd. is a leading manufacturer and supplier of high-performance laboratory equipment, specializing in advanced heating and material processing solutions. With a strong commitment to innovation, reliability, and customer satisfaction, we provide cutting-edge instruments tailored for research, industrial testing, and academic applications.
Core Products & Expertise
Our product portfolio includes:
Tube Furnaces: Customizable with multi-zone heating, vacuum/gas atmosphere control, and temperatures up to 1800°C.
Muffle Furnaces: Designed for high-temperature calcination, annealing, and ash testing.
Lab Reactors: Precision systems for chemical synthesis and catalytic studies.
Atmosphere Control Systems: Gas/vacuum integration for sensitive material processing.
Supporting Accessories: Crucibles, thermocouples, and automation software for seamless operation.
Why Choose YEXIN?
R&D Focus: Continuous investment in technology to meet evolving lab demands.
Quality Assurance: ISO-certified production with rigorous testing.
Custom Solutions: Flexible designs for unique experimental requirements.
 Global Support: Responsive service team and fast technical assistance.