Equipment characteristics
1. Five preset automatic sintering modes are available, and sintering modes can also be customized according to experimental needs;
2. The system is stable and reliable, easy to operate, and has complete safety protection measures;
3. Adopting advanced PID self-learning fuzzy control, the temperature control accuracy is high, maintained at ± 1 ℃ (the temperature inside the pipe is controlled at ± 2 ℃, in the constant temperature section);
4. Equipped with IoT functionality, it can remotely monitor and operate devices through mobile phones and computers;
5. The data storage function can store important sintering parameters for up to 30 days (8 hours per day);
6. Formula function, can pre store more than 100 formulas;
7. Multiple anti fooling functions make it safer for customers to use;
8. Networking function, using RJ45 interface and TCP/IP protocol, can connect the system to the upper computer (the upper computer needs to install corresponding software).

Product model

NBD-T15/17-100T2D3ZW-N

Power supply

AC380V 50Hz

Rated power

8KW

Furnace tube size

Corundum furnace tubeΦ100*1200mm

Temperature zone length

Main control heating rate

proposal10℃/min（≤20℃/min）

Main control working temperature

≤1500℃

Heating element

Main control furnace material

High purity polycrystalline fiber composite refractory insulation layer

Main control furnace mode

Closed heating with overall sealing

Sealing method

Stainless steel sealing flange

Temperature measuring element

S-type thermocouple

Equipment running time record

Sintering data storage, automatic generation of reports, real-time recording

Can achieve sintering mode

Capable of conducting normal air sintering (without pumping) and vacuum ventilation sintering

System protection

Over temperature alarm, overcurrent protection, and disconnection prompt

Gas supply system

3-way proton flow meter:
Range of nitrogen flow meter: 10L/min;
Hydrogen flow meter range: 300ml/min;
Air flow meter range: 5ml/min
Sealing flange: 100 stainless steel high vacuum flange with temperature measurement hole

vacuum system

Vacuum pump type: Direct coupled rotary vane vacuum pump (double stage rotary vane);
Extraction rate: 10m3/h;
System vacuum: The vacuum degree can reach -95Kpa or above;
Vacuum valve type: electromagnetic vacuum valve;

Hydrogen safety protection ignition system

Saturated vapor system

Heating power: pipeline preheating 200W, heating power 800W;
Adjustable temperature range: room temperature~3500 degrees Celsius
Saturation steam regulation mode: peristaltic liquid supply 0.01ml~10ml/min, steam production 0.012L~17L/min

control system

1. NBD-101PE embedded operating system with a Chinese English interchangeable graphical interface, 7-inch true color touch screen input, and intelligent human-machine dialogue mode;
2. With pressure protection control,
3. Sintering process curve setting: dynamically display the setting curve, the equipment sintering can pre store multiple process curves, and each process curve can be freely set;
4. Sintering can be scheduled to achieve unmanned sintering process curve sintering;
5. Real time display of sintering power and voltage information, recording sintering data, and export to achieve paperless recording;
6. It has the ability to achieve remote control and real-time observation of equipment status;
7. Temperature correction: The difference between the main control temperature and the sample temperature is corrected nonlinearly throughout the sintering process;
Reserve a 485 interface to support MODBUS protocol, allowing customers to remotely collect the firing temperature through a computer;

Temperature accuracy

±1℃

Mechanical control interface

weight

≈370KG

Service support