+86 185 3080 3982

Crystal Growth Furnace

Home - Products - Crystal Growth Furnace - Czochralski (CZ) Crystal Growth Furnace for metals and oxides

Czochralski (CZ) Crystal Growth Furnace for metals and oxides

The equipment is mainly used for scientific research to explore the crystal growth process, and can be used for the preparation of oxide single crystal and metal single crystal crystal, such as sapphire, GGG, YAG, LaAlO3, Si and Ge etc

Technical Parameters

Product Description:

The equipment is mainly used for scientific research to explore the crystal growth process, and can be used for the preparation of oxide single crystal and metal single crystal crystal, such as sapphire, GGG, YAG, LaAlO3, Si and Ge


Product Features:

1. Modular design, compact structure, beautiful appearance,

2. The side door is opened, the structure is exquisite, convenient, the movement is stable, and the loading and unloading is convenient

3· Touch screen + PLC control mode, high degree of automation, intuitive operation and powerful functions.

4· Dozens of sintering processes can be pre-stored in the touch screen, edited once, and directly called for use later, saving the trouble of editing the process multiple times, avoiding input errors and burning the product.

5· The sintering temperature, vacuum, and other data can be recorded in real time, and can also be started and stopped at any time to reduce useless data, and the data can be queried and exported and downloaded.

6· High sintering temperature, with graphite crucible, up to 1800 °C,

Main technical Parameters:


Product ModelKS-CGF-CZ400 czochralski growth furnace
Total power ≤15Kw,   power supply voltage 3-phase 380V, 50Hz
Cold ultimate vacuum degree6.7*10-3pa
Maximum temperature1800°C heating power ≤10Kw   single-phase 380V
Rated temperature room temperature ~ 1700°C
Crucible   size Ф60×100mm (diameter × height,)
Cavity   size Ф400*600mm (tentative)
Temperature   measurement system tungsten polythermocouple
Temperature   control accuracy ±1°C
Lifting   speed slow lifting 0.8-50mm/h (servo   control)
The   rotation speed of the lifting rod0.1-20r/min
Lifting   and lowering speed of the lift rod40mm/min
Lifting   stroke ≤300mm
Furnace   charging pressure≤0.03MPa