1.This organic small molecule purification equipment's (apophorometer)main usage is sublimate organic mixed material to purify(recrystal after evaporation).The main object is organic material with sublimation feature mixed material with
1.This organic small molecule purification equipment's (apophorometer)main usage is sublimate organic mixed material to purify(recrystal after evaporation).The main object is organic material with sublimation feature mixed material with low characteristic(such as organic acousto-opticproduct)or nanometer material.
2.Our company can manufacture various specifications apophorometer(small molecule purification)equipment like research&equipment,pilot and industralization
1.specification：Φ280*2800mm，max. handling 20K，8zones
2.heating element：KTL resistance wire
3.heating zone：8zones, 1 zone with 2 [oints control temp.
4.temp. range：RT-800℃，Continuously adjustable
6.Temp.controll：Adopted PID automatic and double control by digital industrial instrument and PLC
7.Paperless record: built-in storage and record of running process data, external USB interface, you can connect a computer to copy data with one click.
8.Structure description: ① The equipment is opened in half. ② Equipped with a high-precision mass flow meter at the feed end to accurately control the gas flow, which can realize the expansion and adjustment of the production process. ③The system adopts automatic technological process and sets the process with one-key operation. Reducing human factors, process reliability can reach 99.9%.
9.Filter way：Multi-level filter protection device are various lever microporous metal mesh ,nitrogen condensation embedded
10.The cavity adopts internal and external quartz tube devices, the structure can ensure that the vacuum chamber tube is not contaminated, and maintain a high vacuum degree. It is easy to clean, and each section of the inner material tube is easily distinguished after sublimation, which can ensure the certified product and purity and yield (maximum sublimation rate is 97%, related to materials and configuration). The tube is big at one end and small at the other end, but can be connected between two pairs. The length of each section matches the temperature zone of the heating furnace.
11.The cavity adopts internal temperature control and external temperature control to switch between each other to prevent the uneven temperature field caused by quartz refraction and scattering.
12.The front end of the equipment adopts quartz sealed observation window, which can observe the purification of materials in production in all directions without dead angles, and is equipped with a camera system to achieve full monitoring and recording of the production sublimation process.