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E-mail
13817879697@126.com
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Phone
13817879697
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Address
5th Floor, No. 11, Lane 4855, Guangfulin Road, Songjiang District, Shanghai
Bennett Automation Instrument (Shanghai) Co., Ltd
13817879697@126.com
13817879697
5th Floor, No. 11, Lane 4855, Guangfulin Road, Songjiang District, Shanghai
measurement
Injection method
The following are the main steps for vaporizing the liquid source and transporting it to the processing chamber.
1. Measure the flow rate of the liquid source and control the liquid volume through valve feedback.
2. The liquid vaporizes instantly.
3. Gas is released to prevent condensation into liquid form.
Due to the high pressure of the carrier gas before the nozzle inside the injector, effective heating can be achieved. The liquid source and heated carrier gas are mixed together in the gas-liquid mixing zone in front of the nozzle. When the mixture passes through the nozzle, the pressure decreases and the mixture vaporizes.