Introduction: The Shaanxi crystal growth furnace is mainly composed of several parts, including a crystal pulling control system, a crystal rotation control system, a vacuum pump operation control system, and a crystal growth temperature control system. Adopting drive, transmission technology and supporting devices; Sealing device made of technology and materials; Adopting reliable water cooling system devices; Ensure smooth operation of the seed crystal rod without crawling or vibration. At the same time, a programmable furnace temperature control device is used to achieve automatic furnace temperature control. And it is equipped with a manual fast lifting device, which is convenient to use and is an ideal equipment for growing high melting point artificial crystals.

The furnace body adopts a double-layer 304L stainless steel water-cooled structure, with an ultimate vacuum less than 10pa

Pulling mechanism: Using ball screw and guide rail to drag the moving platform to move in a straight line. The weighing control adopts strain gauge sensors.

The intermediate frequency adopts a DSP+IGBT fully air-cooled digital structure, which has the characteristics of long service life, high power factor, low harmonic current, high reliability, and high efficiency.

Shaanxi high-temperature crystal

System features:

The lifting speed and rotation speed are set on the touch screen, with fault alarm, alarm record, data record, automatic power outage processing, overpressure alarm, etc. The data record can be copied out through a USB flash drive and put into a computer for analysis.

The weighing system is suitable for small crystals. Successfully grown multiple crystals

The Optoelectronic Materials Instrument and Equipment Business Department has a history of more than 50 years in the research and production of crystal materials. It is engaged in the research and development, growth and equipment development of optoelectronic crystal materials. It has a variety of crystal growth methods and multiple sets of crystal growth equipment and processes, such as the pulling method, the falling method, the flux method, the zone melting method, the Kyropoulos method, the guided mode method and the heat exchange method. It also has * * testing equipment for testing the performance of crystal materials.

1. Provide research and development, technical support, and industrialization services for crystal materials. And provide research and development, technical support, and industrialization of various crystal growth and high-temperature heat treatment equipment (such as crystal growth furnaces, vacuum furnaces, atmosphere furnaces, annealing furnaces, and experimental furnaces).