1、Ultrasonic Spray Nozzle & Coating Siansonic Technology Co., Ltd. 北京东方金荣超声电器有限公司,Speaker: Dr. Wei Xian,Saturday, December 8, 2018,Speakers Resume Siansonic Overview Markets & Products Production, QC and R&D Ultrasonic Spray Nozzle Principles Nano Particle Generator Applications Spray Coating Techniqu
2、e,Outline,2002-2006 Tsinghua UniversityElectrical Engineering, BSc. 2006-2007 the University of Nottingham Electrical and Electronic Engineering, MSc 2007-2011 the University of Cambridge Engineering, PhD. 2006-Present 东方金荣Siansonic R&D and Marketing: Ultrasonic Spray Coating, Ultrasonic Spray Dryin
3、g & Pyrolysis, Megasonic Cleaning, Ultrasonic Dispersion, Ultrasonic Sensor,Speakers Resume,Major Fields: Piezoelectric and Ultrasonic Devices, Power Electronics and Control, Smart Hardware Patents: 16 Papers: 5,Ultrasonic Spray Nozzle,Ultrasonic Nozzle,FEATURES High efficiency, reduce material cons
4、umption Very low flow rate capabilities, intermittent or continuous Non clogging Corrosion resistant High precise and highly controllable,Over 100 models of ultrasonic spray nozzles used for thin film coating, nano powder making, chemical injection, etc.,Applications,Markets,Nano Material,Energy,Bio
5、&Med,Industrial,Consumer,Electronics,Biomed,Energy,Consumer Electronics,Nano Material,Stent, Guidewire,FC, SC, UC,Screen, PCB, SC,Nano Powders,Applications,Principles,Conventional Nozzle- Air Nozzle,Ununiform, large droplet Easy to be clogged Require high air pressure and high flow rate,Principles,U
6、ltrasonic Nozzle High frequency vibration,Ultrasonic Atomization,Air Nozzle,Principles,Video,Ultrasonic Nozzle High frequency vibration,Spray Coating System,System,Ultrasonic,Liquid Delivery,Pressured Air,Motion,Droplet Viscosity,Flow Rate,Spray Shaping,Droplet,Droplet Distribution,60kHz Ultrasonic
7、Nozzle Air Nozzle,Droplet Size,Liquid Droplet Size by Ultrasonic Atomization,Higher Frequency,Smaller Droplet,Droplet Size,However, Higher frequency,Lower Power,Lower Viscosity,Lower Flow Rate,Nozzle Specifications,40kHz,Droplet Size: 30-40um Maximum Flow rate: 4.5l/h Viscosity 30cps,100kHz,Droplet
8、Size: 10-20um Maximum Flow rate: 1.8l/h Viscosity 20cps,30kHz,Droplet Size: 40-50um Maximum Flow rate: 20l/h Viscosity 50cps,Nano Particle Generator,Smaller Droplet ?,Megasonic Particle Generator,Ultra-high frequency: up to 5000 kHz Nano Droplet: 500-800nm Viscosity: 1.1cps,Spray Shaping,Focusmist Z
9、 Series,Conemist D Series,Nanomist X Series,2mm - 20mm,40mm - 80mm,1mm - 4mm,Spray Shaping,Penetrator C Series,Pyrolysis HZ Series,Spray Dry HC Series,Tube Coating,Tube Furnace,Spray Dryer,Liquid Delivery,Syringe Pump,Constant Syringe Pump,Peristaltic Pump,Stable, Precise, for low flow rate,Industri
10、al Solution,High flow rate, ripple,Ultrasonic Dispersion Syringe,Dispersion Liquid Delivery,Nano Spray System,Spray System,Supplied nozzle products and consulting to over 80 institutes and companies,Spray Coating Technique,Spray Coating Technique,Influence factors on coating,Temp.,Distance,Speed,Substrate,Solvent,Power,Flowrate,Air Flow,Droplet,Time,Temperature Factor,Spray coated film at a speed of 10mm/s and 45mm nozzle-substrate separation at a. 20C, b. 30C, c. 40C, d. 60C.,Distance Factor,Distance : a. 75mm, b. 70mm, c. 65mm, d. 60mm, e. 45mm and 20C,Thank you !,
