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Vertical bridgman crystal growth furnace for the thermoelectric material single crystal growth
CYKY-BG1500 is a Bridgman furnace with the maximum temperature of 1500℃. It is designed for the directional solidification of Polycrystalline Ingots up to 25mm diameter. The heating module & cooling fan with adjustable speed is beneficial to create a large temperature gradient at the interface of the molten / crystalline state. An automatic crucible retrieving system enables the most convenient way for sample loading/unloading. The optional crucible rotation stage can be added at additional cost for single crystal ingot growth.
1. The single-heating zones heating module and two cooling fans with adjustable speed can adjust the temperature gradient of the melt / crystal interface at furnace exit
2. Φ25mm alumina sample table with temperature test, which can accurately display the temperature at the bottom of the crucible and measure the temperature distribution in the furnace chamber.
3. Electric lifting sample table is convenient for customers to load / retrieve sample
1. Voltage: AC380V three-phase
2. Power: 9.5KW
1. Max. working temperature: 1500 ℃
2. Continuous heating temperature: 1450 ℃
3. Heating element: silicon molybdenum rod
Furnace Tube & Flange
1. Corundum tube: size φ40 x 1200 mm L
2. Equipped with a set of stainless steel sealing flanges to ensure single crystal growth under vacuum or inert atmosphere
1. Alumina sample table: Φ25 * 25mmH
2. An S-type thermocouple is embedded in the bottom of the sample stage, which can measure the temperature of the sample in real time
One heating zone, the total length of the heating zone is 240mm
Temperature Control System
1. Use PID to adjust the temperature, can set 30 segments of heating and cooling program
2. With over-temperature and broken thermocouple protection
3. Temperature accuracy: +/- 2℃.
4. S-type thermocouple
The speed adjustable cooling fans are installed at the bottom exit of the furnace
Furnace Travel Distance & Speed
1. As the furnace heater moves upward, the sample is moving downward relative to the furnace heater.
2. The maximum travel distance of the furnace heater is 200 mm.
3. Travel speed: 0.03-3 mm/hr
1. Factory prices with the best quality.
2. One year free-of-charge maintenance for all the dental equipment
3. Customized service for special demand
4. Fast and flexible delivery, by sea, by air, by express
5. Quick response within 24 hours
How to order
1. If you are interested in our products, please tell us the model number and quantity.
2. We will make a proforma invoice for your order.
3. We will deliver the product ASAP on receipt of the payment
1. Guarantee for one year after shipment.
1. Western Union
3. Secure Payment through Alibaba
4. Telegraphic transfer
Zhengzhou CY Scientific Instrument Co., Ltd is mainly engaged in the research and development, design,
manufacturing and sales of equipment used in scientific researches. Independence and innovation is the