1. Reservation sintering function: the sintering time can be set according to the demand, and the pre-stored sintering process can be automatically implemented;
2. Automatic calibration of the origin point of the hearth moving track to ensure the safety and stability of each loading and unloading;
3, one key in and out of the material, simple and efficient operation;
4, nonlinear temperature compensation to ensure accurate real-time temperature monitoring;
5, the furnace high temperature slow down rate can be adjusted, in the experiment/production reliability while maximizing the efficiency;
6, the furnace platform embedded gas preheating system, the high stability of the temperature field to ensure the safety of materials and the reliability of the experiment/production;
7, high purity Al2O3 fiber refractory insulation material, insulation effect is superior, effectively reduce the power consumption of equipment;
8. The heating element is distributed in a ring inside the furnace, and the quartz inner bladder is surrounded 360 degrees to improve the temperature uniformity in the furnace;
9, high purity quartz furnace cover, quartz inner liner and high sealing structure design, to ensure the high cleanliness of the working chamber.

Model

NBD-B1200-450T22FLW

Main heating thermocouple model

K型 280mm*φ2 (Two detections, two controls)

Gas preheating thermocouple model

K-type 250mm*φ1

Size of heating zone

two heating zones;φ600*250mm

Length of heating zone

500mm

Pallet size available

φ350*350mm

Closed-loop stepper motor drive ball screw drive speed 12.6mm/s (adjustable)

Closed-loop stepper motor drive synchronous belt speed 40mm/s(adjustable)

Float flowmeter (with solenoid valve control can be selected to open and close along with the program segment)

φ6.35mm

KF40 (optional exhaust gas treatment unit and induced draft fan)

Main heating power

1.2KW

Three-phase 380V/50Hz

1150℃ (Heating method: HRE resistance wire heating)

500℃ (Heating method: HRE resistance wire heating)

Single temperature and dual control

≤10℃/min

≤±1℃

After the temperature reaches a certain temperature point, the furnace platform can automatically drop a certain distance to improve the cooling rate

L1580*H2050*D1150mm

1, high purity quartz liner;
2, the heating element ring distribution, uniform temperature field;
3, high sealing structure design, to avoid the gas overflow of the working chamber at the same time, to ensure the high cleanliness of the working chamber.

Temp Accuracy

+/- 1 ℃

gas supply system

The furnace body reserves two float flowmeter air intake, which is controlled by the electric control system and solenoid valve, and enters the gas preheater after three-way merger, and then enters the reaction. The reaction gas is discharged through the top exhaust port in the chamber.

Approx.854KG

Service

1 year warranty with lifetime support (warranty does not cover consumable parts, such as quartz products and seals).