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Home > Products > Surface Cleanness Analyzer
Name：
Automatic Flat Panel Cleanness Analyzer / Water Drop Angle Meter
Model：
LCD1000
Description：

LCD1000 series cleanness analyzers is interfacial chemical analysis based systems for surface cleanness test that can be used for Plasma effect evaluation for LCD, wafer, chip, PCB board and more.



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 LCD series-flat panel cleanness analyzers from USA KINO are  interfacial chemical analysis based systems for surface cleanness test that can be used for Plasma effect evaluation on the basis of contact angle of drop to surfaces of LCD, wafer, chip, PCB board and more.

It consists of mainframe and contact angle analysis software-CAST®2.0. And the mainframe covers two kinds-automatic model (LCD1000A) and manual model (LCD1000M) in terms of movement mode of sample stage they use. Size of sample stage and its travel range can be tailored on request. We provide clients cost-effective instruments with best performance - the most professional contact angle meters & interface tensiometers and technical assurance in R&D and quality control. 

 surface cleanness analyzer contact drop angle meter

Functions

1, Before measurement

- Focusing via adjusting dosing system’s movements of front / back / left / right / up / down, tilted angle of lens and lifting.

- Moving syringe pump back to corner via adjusting travelling mechanism movements of front / back / left / right.

2, During measurement

- Measurement of contact angles at different points via adjusting travelling mechanism movements of front / back / left / right.

- Transferring droplet to LCD via lifting dosing system.

- Contact angle analysis with accuracy of up to 0.02uL.

3, Measurement method

- Analyzing sensitive spots and then calculating contact angle values after drop images are captured by camera.

- Calculation methods: θ/2 method (WH) / circle fitting method

- Modification for tilted angles of lens via software enables more accurate measurement result.

4, Surface cleanness analytical sample

Universal estimation method for surface cleanness analysis of inorganic solid

Features

1, Comfortable design with easy operation

-Auto syringe pump for auto dosing with accuracy of up to 0.02uL

-Auto modification for tilt angle of lens

-Just press “Measure”, capture, sensitive points analysis and contact angle calculation will be done automatically without any human operation

2, All points detection for panel of various specification

- 480x480mm(LCD-400S)

- 750x750mm(LCD-700S)

- 900x700mm(LCD-900S)

- 1400x1400mm(FPD)

3, Database Management

- Historical data query

- Excel and BMP-format picture exportable

- Recording into AVI format for PPT making

4, Advanced techs of CAST®3.0

- 6 kinds of methods for contact angle calculation

- 12 kinds of estimation models for surface free energy of solid

- Correction of curve base line and lens tilted angle

- Adhesive work calculation and WBA analysis

 Technical specifications: CAST®3.0 analytical system

Model

LCD1000A

LCD1000M

Subject

Automatic

Manual

Description

Automatic control of sample stage

Manual control of sample stage

Mainframe

Mainframe

X-Axis

Auto, travel: 600mm or larger; Accuracy: 0.01mm

Manual, travel: 600mm or larger; Accuracy: 0.1mm

Y-Axis

Auto, travel: 600mm or larger; Accuracy: 0.01mm

Manual, travel: 600mm or larger; Accuracy: 0.1mm

Z-Axis, Up/down

Auto, travel: 25mm; accuracy: 0.01mm

Manual, travel: 25mm; accuracy: 0.01mm

Tilting of Lens

Manual

Manual

Levelness of Sample Stage

Manual, Fine adjustment

Manual, Fine adjustment

Control of Dosing System(XY)

Manual, travel: 12.5mm; accuracy: 0.01mm

Manual, travel: 12.5mm; accuracy: 0.01mm

Control of Dosing System(Z)

Auto, travel: 25mm; accuracy: 0.01mm

Auto, travel: 25mm; accuracy: 0.01mm

Lifting Control (Z2)

Auto, travel: 25mm; accuracy: 0.01mm

Manual, travel: 25mm; accuracy: 0.01mm

Level Adjustment

Manual, fine adjustment to control levelness of sample stage

Sample Stage

600*600mm or larger

Dosing System

Auto syringe pump

Manual syringe pump

Focusing of dosing system: manual

CCD Imaging System

Video capture device with USB & industrial B/W CCD camera Continuous zoom industrial lens with zoom of 0.7-4.5X

Adjustment of Optical System

Adjustment of one-dimensional tilted lens

Background Light System

Illumination-adjustable monochromatic LED cold light source with clearer and sharper image boundary of contact angle.

Communication Port

Control of mainframe & video system via USB2.0 with better compatibility and higher speed.

software

Calculation Process

Just left-click, our software will automatically capture image, analyze sensitive spots and then calculate contact angle.

Calculation Methods

Exclusive methods of θ/2, RealDropTM, circle fitting, ellipse fitting, curve ruler for analysis of dynamic / static contact angle.

Drop Shapes

Sessile drop (liquid/liquid, liquid/gas/liquid), pendant drop, captive drop and tilted plate method.

Time Dependent Contact Angle

87-340 frame/second with triggering tech

Dynamic Contact Angle Analysis

Advancing & receding contact angle analysis

Estimation Models of Surface Free Energy

Exclusively providing 12 methods for estimating surface free energy, e.g. Equation of State (Neumann et al.), Good-Girifalco, Owen-Wendt-Rabel, Simple Fowkes, Extended Fowkes, WU method 1-2, Schultz method 1-2, Acid-base (Van OSS & Good), Jhu, and Zizman Plot (critical surface tension) method, can be used to measure free energy and its distribution (dispersive force, polar force and hydrogen bond value, and Lewis acid-base, etc.) of low/high energy solid surfaces.

Adhesive work analysis 

Automatically read by software    

Automatic curve base line modification:  modification of upper convex surface, lower concave surface, and roughness of surface.

Auto / manual contact angle calculation

Calculation and comparison of left/right contact angles as well as their average value calculation

Modifications of arbitrary angle

Auto data graph generation

Powerful database for storing, compression and exporting to Excel

Auto estimation of drop volume

Automatic curve base line modification:  modification of upper convex surface, lower concave surface, and roughness of surface.

 

Special Statement from USA KINO

1, The above pictures and technical specifications are subject to change without notice, and the latest confirmed product information shall prevail.

2, Please contact our technical engineers for detailed data and test standard about contact angle analysis technology.

3, Quotation is in terms of devices clients need.

4, Customization is offered for any special request, whose prerequisite is down payment.

5, Copyright of all the above is owned by USA KINO. Any transmission or duplication in any ways without permission is illegal. All rights reserved by USA KINO Industry Co., Ltd.  

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Tel: +1 857 626 5666 , +1 857 626 5888

Mailbox: sales@uskino.com

URL: http://www.uskino.com

Address: 14 Tyler Street, 3rd floor, Somerville, Boston, MA 02143

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