Product Description:

The zone melting furnace features two growth zones, allowing for comparative experiments with different growth rates and compositions.

It includes four sets of zone melting furnace chambers that can be used to select an appropriate temperature field for crystal growth, with a melting zone of 10-15 millimeters.

The thickness and length of the insulation layer in the 12 zone melting chambers can be finely adjusted manually to determine the temperature gradient. The temperature gradient and suitable temperature field required for crystal growth can be measured through the temperature measurement holes in the chambers.

The SG-QRL1200 zone melting furnace is also equipped with a precision crystal annealing furnace chamber (size customizable by the buyer).

The control cabinet is equipped with a temperature measurement system that provides paperless recording with an interface during the crystal growth process, and includes a data monitoring system.

Technical Parameter:

Note: Customized furnace chamber sizes are available. Please specify any other special requirements when ordering.

Experimental Furnace from Shanghai Institute of Optics and Fine Mechanics, Chinese Academy of Sciences - Quality Advantages:

1. Furnace Shell And Chamber

① Double-layer high-quality carbon steel plate with a rust-resistant and high-temperature resistant painted surface.

② Aesthetically pleasing and energy-efficient high-temperature furnace chamber made of poly-crystalline alumina fibers.

2. Electrical Components And Temperature Control

① All electronic components are sourced from Delixi, with thyristors being original equipment from Japan or Germany.

② For safe and efficient operation, an imported all-copper isolated transformer is used.

③ Temperature control and detection are fully implemented using: Single platinum-rhodium (Type S) thermocouples for temperatures up to 1500℃; Double platinum-rhodium (Type B) thermocouples for temperatures up to 1800℃.

3. Research Team

Experienced senior engineers, holding master's and doctoral degrees in engineering from the Shanghai Institute of Optics and Fine Mechanics, Chinese Academy of Sciences, are available to assist your company or research institute in selecting the appropriate experimental furnace. Our senior designers can also collaborate with you to develop a customized high-temperature furnace design plan.