Equipment features:

1. Shortwave infrared heating: Efficient and energy-saving: Shortwave infrared heaters can convert more than 95% of electrical energy into thermal energy, far higher than traditional resistance heating methods. Rapid heating: Short wave infrared heating has an extremely fast response speed and can reach the set temperature in a short period of time. Local heating: Short wave infrared radiation can concentrate heating of the target area, reduce heat loss, and improve heating efficiency.

2. Twin tube design: Double tube structure: Adopting a double tube design, two heating tubes are installed side by side to provide a more uniform heating effect. High power density: Twin tube design can provide higher power density in a smaller space, suitable for applications that require high energy input. Long lifespan: High quality quartz tube and tungsten wire materials ensure the long lifespan and stability of the heating tube.
3. Atmosphere control: Multiple atmosphere environments: supports vacuum, inert gases (such as nitrogen, argon), reducing gases, and other atmosphere environments. Atmosphere control system: Equipped with advanced atmosphere control system, it can accurately control gas flow rate and proportion, ensuring the stability and consistency of the atmosphere environment.

4. Temperature control: PID temperature control system: adopting advanced PID temperature control system, supporting multi-stage program control, ensuring high temperature control accuracy and good repeatability. Real time monitoring: equipped with high-precision thermocouples and real-time monitoring and adjustment of furnace temperature.

5. Convenient operation: Touch screen control interface: equipped with a touch screen control interface, supporting data recording and remote monitoring, making it easy to operate and monitor the experimental process. User friendly: With a user-friendly interface, it is easy to operate and maintain.

6. Safety design: Multiple protection measures: Built in over temperature protection, over-current protection and other multiple safety protection measures to ensure safe operation. Emergency stop function: It can quickly cut off the power supply in case of abnormal situations, ensuring the safety of personnel and equipment.

7. Efficient Cooling: Rapid Cooling System: Equipped with an efficient cooling system, it supports rapid cooling and improves production efficiency. Optional cooling method: Water cooling or air cooling system can be selected according to actual needs.

quipment name

Atmosphere Annealing Furnace

Specification and model

NBD-HR1200-110TID4Z

power supply

Three phase 380V 50HZ

21kw

Tmax

1150℃

Furnace size

φ200*276mm

Furnace body size

L1050*H1300*W690mm

precision

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.

heating element

Short wave infrared heating twin tube

SEALING SYSTEM

Vacuum degree: 10Pa (mechanical pump)

Pressure measurement and monitoring

Mechanical pressure gauges are used, and the gauge housing is of an airtight structure, which can effectively protect the internal components from environmental influences and debris intrusion. At the same time, it has strong corrosion resistance and high temperature resistance.

Gas supply system

net weight

162kg

Equipment usage precautions

1. When the furnace temperature of the equipment is ≥ 300 ℃, after moving the furnace, it is forbidden to touch the quartz tube in the original furnace position to avoid injury;
2. When the furnace temperature of the equipment is ≥ 300 ℃, it is forbidden to open the furnace to avoid injury;
3. When using the equipment, the pressure inside the furnace tube should not exceed 0.125MPa (absolute pressure) to prevent equipment damage caused by excessive pressure;
4. When used under vacuum, the operating temperature of the equipment should not exceed 800 ℃.
5. The internal pressure of the gas supply cylinder is relatively high. When introducing gas into the furnace tube, a pressure reducing valve must be installed on the cylinder. It is recommended to purchase a small pressure reducing valve for testing, with a range of 0.01MPa-0.15MPa, which will be more precise and safe to use.
6. When the temperature of the furnace body is higher than 1000 ℃, the furnace tube cannot be in a vacuum state. The pressure inside the furnace tube should be equivalent to atmospheric pressure and maintained at atmospheric pressure;
7. Long term use temperature of high-purity quartz tube ≤ 1100 ℃
8. It is not recommended to close the exhaust and intake valves at the flange end of the furnace tube during heating experiments. If it is necessary to close the gas valve to heat the sample, it is necessary to constantly monitor the reading on the pressure gauge. If the absolute pressure gauge reading is greater than 0.15 MPa, the exhaust valve must be immediately opened to prevent accidents (such as furnace tube rupture).

Service Support

One year limited warranty, providing lifetime support (the warranty does not include consumable parts such as processing tubes and O-rings, please order replacement parts at the relevant product below)