The muffle furnace is a chamber furnace with a quartz tube.It can work as a simple muffle furnace with the ceramic blocks.Meanwhile it can be vacuumed and input the atmosphere to ac as a tube furnace.
1. The shell is made of metal Q235 low-carbon steel, and the surface is electrostatically resistant and resistant to corrosion. 2. Strong metal frame shell structure, low furnace surface temperature. 3. Side-opening furnace door structure, the furnace door opens to the right, easy to operate.
Multi-layer insulation design, composed of lightweight alumina ceramic fiber and high-quality insulation board backing, does not contain asbestos components, low heat loss and low energy consumption
1. High-quality HRE spiral resistance wire heating element is safely and firmly embedded on the surface of the furnace, and is heated by free heat radiation in the furnace cavity, which is energy-saving and efficient, and has a long service life. 2. Heating on three sides (left and right sides and furnace bottom), so as to achieve good uniformity in the furnace. 3. The silicon carbide bottom plate covers and protects the bottom heating element, which has high mechanical strength, good thermal conductivity, and provides horizontal load bearing.
Temperature Control Panel
1. PID and SSR control mode, precise temperature control. 2. Internationally standardized N-type nickel-chromium-silicon thermocouple with a temperature measurement range of 0-1300℃ and a long service life. 3. The furnace door is equipped with a door-opening power-off safety protection switch.
1. Advanced controllers that meet complex process requirements 2. Simple and direct operation, flexible programming 3. Programmable 4 curves, 8 program segments for a single curve 4. Over temperature and fault alarm, automatic safety protection
Chamber size（W xD xH）mm
Outer size（W xD xH）mm
HRE Alloy resistance wire
Polycrystalline inorganic alumina ceramic fiber material prepared by wet vacuum filtration
N Type termocouple
Intelligent microcomputer PID temperature control instrument, SSR control, PID parameter self-tuning function; programmable 4 groups of 8 program segments, program temperature rise, program heat preservation, program cooling
1-25℃/min free adjustment
Furnace temperature control integrated structure
Modular control, sound and light alarm signal will be sent out for over temperature and broken coupler in the working process, and the protection action will be completed automatically
The equipment is equipped with a circuit breaker, which will automatically pop open in case of short circuit leakage, which can protect the safety of equipment and operators
1. Furnace body 1 set 2. Temperature controller 1 set 3. Power cord 3 meters 4. Thermocouple 1 set 5. Manual 1 copy 6. Crucible pliers 1 set 7. High temperature gloves 1 pair
1. Optional exhaust chimney for evacuation of volatile substances 2. Optional corundum crucible, furnace floor, shed board and other kiln furniture 3. Optional material recorder for online recording of temperature curves
1. Furnace body
2. Temperature controller
3. Power cord 3 meters
5. Instruction manual
6. Crucible pliers
7. High temperature gloves
1 Year Warranty We can provide very professional commercial support, technical support and document support
22 Years Experience We have more than 22 years of experience in Electirc Heating Equipment,Excellent temperature field uniformity is our strength
R&D Design Team Professional design and development team, to provide you with professional and reasonable heat treatment solutions
Quality Control Rigorous quality control process, each process process traceable, to provide customers with high quality products
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In order to provide customers with a better experience and thermal processing solutions, our company’s R&D team has made concerted efforts to customize large-scale elevator furnaces(lift furnace) for customers.