Equipment features: 1. Adopting contactless thyristor modules to improve the stability of system control; 2. Alloy heating wires are embedded in the furnace in a circular distribution to ensure temperature uniformity inside the furnace; 3. The fire-resistant insulation material made by vacuum forming technology has low heat loss and effectively reduces the power consumption of the equipment; 4. Multiple pairs of electrode connectors for easy switching; 5. The reaction vessel is made of austenitic chromium nickel stainless steel 310S with high creep strength, which has good oxidation resistance and corrosion resistance; 6. Adopting a water-cooled sealing structure; Effectively reducing the flange temperature to protect the sealing ring and ensure the sealing performance of the equipment during the sintering process.
Equipment name	Vacuum molten salt electrolysis furnace
Specification and model	NBD-G1200-270TIFRD30L
power supply	三相380V 50HZ
precision	±1℃
rated power	16KW
Type of temperature measuring element	K type thermocouple，Φ2*420mm
Heating method	Bottom heating+circular heating around
Tmax	1200℃
rated temperature	1150℃
Rated voltage of electrolytic power supply	15V
Rated current of electrolytic power supply	100A
Draw true blank size	KF25
Air inlet size	Φ6.35
Exhaust port size	Φ 25mm pagoda joint
Ultimate vacuum	5-10pa (if higher vacuum degree is required, molecular pump can be selected)
rotameter	60-600ml/min
Heating temperature zone size	Φ350*420mm
Furnace body size	995mm in length, 1200mm in height, and 910mm in depth
Recommended heating rate	≤5℃/min
weight	约380KG
control system		1. Sintering process curve setting: dynamically display the set curve, and the equipment sintering can pre store multiple process curves, each of which can be freely set; 2. Pre order sintering is available to achieve unmanned sintering process curve sintering; 3. Real time display of sintering power, voltage and other information, recording of sintering data, and the ability to export for paperless recording; 4. Capable of remote control and real-time observation of equipment status; 5. Temperature correction: The difference between the main control temperature and the sample temperature is nonlinearly corrected throughout the sintering process.
Appointment sintering		Optimize equipment utilization, ensure sintering process stability, save waiting time, and achieve efficient and orderly sample preparation.
Nonlinear temperature correction		By using algorithms to nonlinearly correct the temperature deviation between the control point and the sample due to their different positions in the temperature field, the consistency between the control temperature and the sample temperature is improved, the operation is simplified, and the accuracy of experimental data is enhanced.
Multiple sets of exclusive process programs can be pre-set		Multiple types of experiment specific temperature programs can be preset to ensure experimental repeatability and ease of operation, support process optimization and data tracing, adapt to team collaboration and technical inheritance, greatly improving experimental efficiency and design flexibility
remote control		You can log in to the control system anytime and anywhere through computers, mobile phones, and other terminals to view the operating status of the heating furnace (temperature, pressure, heating rate, etc.), and remotely adjust parameters and start/pause programs according to experimental needs. No need to travel back and forth to the laboratory at night or on holidays to meet the parameter tuning needs during the experimental process; Real time monitoring of key experimental processes can also be achieved during cross regional business trips, significantly reducing ineffective commuting time and allowing researchers to allocate work energy more efficiently.
data storage		Ensure data security, integrity, standardized management, and efficient retrieval
heating element		Mo doped Fe Cr Al alloy
Vacuum material tank		reaction kettle
Batch delivery on-site
Equipment usage precautions	1. Minor cracks caused by continuous use of the furnace are a normal phenomenon and do not affect the normal use of the equipment;
Service Support	1-year warranty with lifetime support (warranty does not include consumable parts such as furnace tubes and seals).

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The laboratory molten salt electrolysis furnace is mainly used for electrochemical synthesis, material preparation, separation and purification, and basic research in high-temperature molten salt systems. It is a commonly used scientific research equipment in the fields of materials, metallurgy, chemical engineering, energy, and nuclear engineering.

1. Preparation of Rare/Refractory Metals (Core Application)

Electrolytic reduction of refractory metals such as titanium, zirconium, niobium, tantalum, tungsten, molybdenum, etc

Typical process: FFC Cambridge electrolysis of metal oxides

Extraction and high-purity preparation of rare earth metals (lanthanum, cerium, neodymium, samarium, etc.)

Small scale research and development of high-purity metal powder and target material raw materials

2. Preparation of highly active metals by electrolysis

Water solution cannot be achieved and must be carried out in molten salt:

Alkali metals such as lithium, sodium, and potassium

Magnesium, calcium, strontium and other alkaline earth metals

Laboratory preparation of battery grade high-purity lithium, sodium, and calcium

3. High purity silicon&semiconductor/photovoltaic materials

Preparation of high-purity silicon and electronic grade silicon by molten salt electrolysis

Electrochemical synthesis of precursors such as silicon carbide (SiC) and silicon nitride

Research on New Semiconductor Electrode and Device Materials

4. Special alloys and intermetallic compounds

Electrolytic synthesis of titanium alloys, high-temperature alloys, and high entropy alloys

Superconducting materials (Nb ∝ Sn, etc.), hydrogen storage alloys

Preparation of intermetallic compounds and gradient structured materials

5. Synthesis of Ceramic Powder and Functional Materials

Carbides: TiC, SiC, B ₄ C

Nitride and boride ceramic powders

Fluorescent powder, dielectric material, electrode material

6. Research on Molten Salt Batteries and Energy Storage Materials

High temperature molten salt battery, sodium sulfur battery, liquid metal battery

Performance and stability testing of molten salt system electrodes

Research on New Energy Storage Electrolytes and Interface Electrochemistry

7. Research related to nuclear industry and molten salt reactors

Dry process post-treatment of molten salt reactor (MSR) fuel electrolysis

Electrochemical separation of actinide and lanthanide elements

Corrosion and electrochemical behavior of structural materials in molten salt

8. Resource recycling and metallurgical separation

Electrolytic recovery of valuable metal molten salts from electronic waste

Extraction of Rare and Precious Metals from Slag and Tailings

High purity metal refining, impurity removal, and purification

9. Basic research in universities and research institutes

Research on High Temperature Electrochemistry and Molten Salt Physical Chemistry

Exploration of new electrode materials and new processes

Graduate project, thesis experiment, small sample trial production