Jet Mill Introduction-JUZI

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Air Jet Mill Introduction from SICHUAN JUZI Ultramicro Technology

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JUZI Jet Mill Introduction:

JUZI Jet Mill Introduction Laura.juzifenti@gmail.com JUZI Ultramicro Technology Co.LTD 1

About us:

About us Strong Science & Research Background It was derived from Airflow research team of CAS Decades of Research and Development (From 2003) CEO Mr.Cao (Professor of Chengdu University of Technology ) Cooperated with Universities (Chengdu University of Technology, Hunan University) Laura.juzifenti@gmail.com JUZI Ultramicro Technology Co.LTD 2

PowerPoint Presentation:

Laura.juzifenti@gmail.com JUZI Ultramicro Technology Co.LTD 3

What is a Jet Mill :

What is a Jet Mill Laura.juzifenti@gmail.com JUZI Ultramicro Technology Co.LTD 4

How Jet Mill Work:

The Speed of High Pressure Air through Laval Nozzle : p 0 , p p1 —— The Pressure of NOZZLE inlet and output let     ν 0 —— Entrance Specific Volume ;     k —— Entropy values , Air Entropy is : k =1 . 4 。 The working medium of superheated steam nozzle exit velocity is i ——— specific enthalpy , J/kg 。 W=speed of moving;m=weight How Jet Mill Work Laura.juzifenti@gmail.com JUZI Ultramicro Technology Co.LTD 5

Factors affect the micronization:

The dimensions of nozzle; Flow analysis and nozzle-shape optimization for the cold gas dynamic-spray ) The medium: compressed air; steam gas; intern gas) The material; The density of raw material Factors affect the micronization Laura.juzifenti@gmail.com JUZI Ultramicro Technology Co.LTD 6

What Material need a Jet Mill?:

Hard Materials ( stainless steel is 5.5) ( above 5Mohs; Quartz, Diamond, Tanzanite, Garnet, Zircon, Topaz, Corundum, chromium) High Purity/Whiteness Materials Quartz for Solar panel, pigment, Titanium White Temperature sensitive (medicine, food additives, Low Flash Material Narrow Particle Size Distribution (i.e2-7um, 5-10um,10-20um toner for printer/copier) What Material need a Jet Mill? Laura.juzifenti@gmail.com JUZI Ultramicro Technology Co.LTD 7

PowerPoint Presentation:

Laura.juzifenti@gmail.com JUZI Ultramicro Technology Co.LTD 8

PowerPoint Presentation:

No. Name 1 Pulverizing Vessel 2 Laval Nozzle 3 Material Inlet 4 Secondary Air Inlet 5 Flow Field 6 Classifier Chamber 7 Classifier Wheel 8 Labyrinth   Ring 9 Fine Material Outlet Laura.juzifenti@gmail.com JUZI Ultramicro Technology Co.LTD 9

JUZI Mini Lab Jet Mill:

JUZI Mini Lab Jet Mill Laura.juzifenti@gmail.com JUZI Ultramicro Technology Co.LTD 10

Configuration List Of Jet Mill:

Configuration List Of Jet Mill 1. Air Compressor 2.Air Tank 3 . Refrigeration Dryer 4.Feeder System 5 Pulverizer System 6.Cyclone Collector 7.Dust Remover 8. Draft Fan 9.Control Cabinet Laura.juzifenti@gmail.com JUZI Ultramicro Technology Co.LTD 11

Liner/Classifier Wheel/Accessaries:

Liner/Classifier Wheel/ Accessaries Laura.juzifenti@gmail.com JUZI Ultramicro Technology Co.LTD 12

PowerPoint Presentation:

Model Air Compressor Feeding Size( mm) Output Size ( µm ) Capacity KW JZL-100 3 ≤ 1 3 ~ 74 5 ~ 30 < 25 JZL-200 6 ≤ 2 3 ~ 74 8 ~ 100 < 51 JZL-300 10 ≤ 3 3 ~ 74 20 ~ 150 < 75 JZL-400 20 ≤ 5 3 ~ 74 80 ~ 500 < 168 JZL-600 40 ≤ 5 3 ~ 74 200 ~ 1000 < 240 JZL-1250 80 ≤ 5 3 ~ 74 400 ~ 3500 < 480 Laura.juzifenti@gmail.com JUZI Ultramicro Technology Co.LTD 13

Application Cases:

Application Cases Laura.juzifenti@gmail.com JUZI Ultramicro Technology Co.LTD 14 JZL200 JZL400 JZL200 JZL100 JZL100 (mirror Surface)

Contact US:

Add:No.19 th South Section,Huoju Street, Hi-Tech Zone, Mianyang 62100 Sichuan,China Tel: 0086-816-2545990 Fax: 0086-816-2538736 Email: laura.juzifenti@gmail.com Web: http://www.juzimicronizer.com Contact US Laura.juzifenti@gmail.com JUZI Ultramicro Technology Co.LTD 15

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