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NBD-LT cold and thermal fatigue testing machine

Release time: 2024-07-10 03:41:12 Number of views: 126

IMG_2906 (1)

Equipment Introduction:

Atmosphere annealing furnace is a device used for thermal treatment of materials in a specific atmosphere environment, widely used in fields such as metals, ceramics, semiconductor materials, etc. To achieve efficient and uniform heating effect, the atmosphere annealing furnace often uses short wave red wire heating twin tubes as the main heating element. This heating method has the advantages of energy saving, rapid heating, and uniform temperature.

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Equipment introduction:


NBD-LT series of cold and thermal fatigue testing machine, integrated control system and furnace. The furnace lining uses vacuum forming high-purity aluminum oxide lightweight material, and imported high-temperature alloy resistance wire is used as the heating element. High temperature resistant stainless steel S310S was used to make the loading platform and lifting rod, and the stepping pulse controlled the lifting mechanism to move up and down to lift the sample. The temperature is measured with a stable “K” thermocouple to improve the accuracy of temperature control. The “K” thermocouple is set at the sample position to observe the sample temperature in real time. The control panel of the furnace body is an intuitive and simple touch screen to observe the working state of the system at any time.

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Configuration

 

1, the control system adopts advanced PLC+ touch screen control system, the operation is more simple and convenient. The control mathematical model adopts advanced PID self-learning fuzzy control to keep the temperature control accuracy at ±1℃.
2, built-in conventional and constant temperature two test modes, improve the test accuracy and test efficiency;
3. Water level controller of sink automatically monitors water level and automatically replenishes water in time;
4, after the program, automatically save the test data for download and export.

Electrical Spec.

Three-phase 380V; 50HZ

Tmax

1200℃

rated power

3.5KW+4.5KW

thermocouple

Type K thermocouple (450mm, 1200mm)

Size of heating zone

Ø240×220mm

Pull rod material310S stainless steel

Temp. Accuracy

±1℃

Control system

1. Sintering process curve setting: dynamic display setting curve, equipment sintering can prestore multiple process curves, each process curve can be set freely;
2. Can be reserved sintering, to achieve unattended sintering process curve sintering;
3. Real-time display of sintering power and voltage information and record sintering data, and can be exported to achieve paperless recording;
4. With remote control, real-time observation of equipment status;
5. Temperature correction: the difference between the main control temperature and the sample temperature, the whole sintering process is nonlinear correction.

Furnace size

L1000×D800×H2050mm

Recommended heating rate

10℃/min

Main monitoring interface 
Data saving interface 

Temp. Accuracy

+/- 1 °C

Local picture

  

net weight

Approx.200KG

Service

One year limited warranty with lifetime support (warranty does not include consumable parts)

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