High Temperature Vacuum Contact Angle Tester Contact Angle Measuring Instrument Contact Angle Goniometer

Product Details
Customization: Available
After-sales Service: Online Support
Warranty: 1year
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Number of Employees
6
Year of Establishment
2020-01-13
  • High Temperature Vacuum Contact Angle Tester Contact Angle Measuring Instrument Contact Angle Goniometer
  • High Temperature Vacuum Contact Angle Tester Contact Angle Measuring Instrument Contact Angle Goniometer
  • High Temperature Vacuum Contact Angle Tester Contact Angle Measuring Instrument Contact Angle Goniometer
  • High Temperature Vacuum Contact Angle Tester Contact Angle Measuring Instrument Contact Angle Goniometer
  • High Temperature Vacuum Contact Angle Tester Contact Angle Measuring Instrument Contact Angle Goniometer
  • High Temperature Vacuum Contact Angle Tester Contact Angle Measuring Instrument Contact Angle Goniometer
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Basic Info.

Model NO.
LR-SDC-1500
Max Diameter of Workpiece
<500mm
Mass Scope of Workpiece
<900kg
Type
High Temperature Vacuum Contact Angle Tester
Maxcapacity
<1000KN
Accuracy Grade
1
Load Way
Electronic Load
Loading Method
Dynamic Load
Display
Digital
Control
Computer Control
Weight
0-100Kg
Power Source
AC220V
Oil Cylinder Position
No
Model
Lr-Sdc-1500
Standard
ASTM D724 ASTM D5946 ISO15989
Name
High Temperature Vacuum Contact Angle Tester
Optical
220V
Transport Package
Paper Box
Trademark
lonroy
Origin
China
HS Code
9024800000
Production Capacity
200PCS/Month

Product Description

High temperature vacuum contact Angle Tester contact Angle measuring instrument Contact angle goniometer
Summary

Contact Angle refers to the tangent line of gas-liquid interface made at the intersection point of gas, liquid and solid phases, which is the Angle θ between the liquid side and solid-liquid boundary. The measurement of Contact Angle is the main method of surface performance detection at present.
LR-SDC-1500 high temperature and high vacuum contact Angle measuring instrument is the use of optical imaging principle, through the image profile analysis method to measure the sample surface contact Angle, wettability, surface interface tension, surface energy and other properties, equipment is usually used to detect the surface performance of metal materials,The equipment has high cost performance, stable heating, high vacuum degree, comprehensive functions, and can meet the needs of various metal materials research.
High temperature vacuum contact Angle Tester contact Angle measuring instrument Contact angle goniometer
Application

1, Metallurgy industry (Metallurgy) : analysis of melt (melt) such as steel, aluminum, copper surface tension value under high temperature conditions;Based on the analysis of contact Angle and surface tension, the reasonable wetting range is controlled and the effective method of removing furnace scale in smelting process is found
2, Welding industry (Welding) : analysis of solder and Welding body contact Angle value and surface tension of solder melt, from and effectively improve the Welding strength
3. Alloy industry: Analyze the surface tension value of material components to improve the degree of mutual bonding between Alloy materials
4. Monitoring surface tension of Pottery and glass by analyzing profile changes during heating, sintering, softening, melting, and liquidization
5, Enamel: Enamel surface wettability analysis, improve the surface strength of the glaze
6, Coal and electricity industry (Coal and electricity) : analysis of Coal surface tension value, control reasonable wetting, effective removal of furnace scale
7. Other tests required by high temperature (Other) : Analyze the surface tension value of molten liquid and the contact Angle value between molten liquid and solid material, and analyze the surface tension and contact Angle value of different temperatures or changes with time.
Principle

As shown in the figure above, the contact Angle measuring instrument is mainly composed of six parts: light source, high temperature system, vacuum system, acquisition system, cooling system and analysis software. The equipment adopts the principle of optical imaging.
The light source adopts intensive LED cold light design, uniform luminous, clear and sharp image, long life;
High temperature system is equipped with domestic top high temperature furnace (imported high temperature furnace can be customized), 30 programming high temperature heating facilities heating stability, strong sealing, uniform heating;
Vacuum system adopts imported vacuum molecular pump, high limit vacuum, stable vacuum pumping, equipped with imported vacuum gauge with wide range;
The acquisition system adopts black and white imported CCD camera, stable shooting, clear images, real and reliable, using German industrial ultra-long focal length zoom lens, adjustable 0.7-4.5 times magnification, imaging without distortion;
Cooling system adopts double circulation water cooling device, long working time, adjustable temperature, can better achieve the cooling effect to avoid the hidden danger caused by overheating monitoring part;
The analysis software is powerful, with one-button automatic fitting ability, with the world's leading fitting method, to meet the precise fitting of various droplet forms;
High temperature vacuum contact Angle Tester contact Angle measuring instrument Contact angle goniometer
Specifications
Host machine
Outsize 1730mm(L)*500mm(W)* 710mm(H)
Weight 21KG
Power 220V / 60HZ
Light source system
Light source Dense LED can adjust blue tone industrial grade cold light source
Lifelong The service life is more than 25,000 hours
Acquisition system
CCD SONY imported high speed industrial chip with 25 frames /S and 130W pixels
 Lens 0.7-4.5 times hd industrial-grade continuous variable magnification microscope,working distance500~700mm
Acquisition system adjustment Optical imaging tilt, -10~10° continuous adjustable, accuracy ±0.1°;±25mm before and after adjustable, height ±10mm;The optical system can realize the fast position change with the sample placement, the stroke is not less than 150mm, and has a locking mechanism
High temperature system
Temperature control range Normal temperature to 1700 under normal pressure, normal temperature to 1500 under vacuum condition
Heating system Silicon molybdenum rod heating element, constant temperature zone length 120mm, intelligent 30 programmable temperature control, the highest heating rate ≤10ºC/min, temperature control accuracy, below 1000ºC, ±0.1ºC, above 1000ºC, ±1ºC
Heating tube Compatible with two specifications of heating tube, suitable for two kinds of temperature control range, outer diameter of 60mm, inner diameter of 50mm, length of 1000mm, high density aluminum oxide and quartz material
Temperature measurement system Dual temperature monitoring system, both external and internal, temperature measuring material tungsten - rhenium alloy, measuring accuracy ±0.1ºC, can measure the temperature in the heating tube in real time
Window flange Coaxial double window flange device for contact Angle test, built-in thermocouple temperature measuring hole, built-in vacuum system and protective gas pipeline, built-in double water cooling device.Flange window material is imported quartz material and can be disassembled and replaced.
Vacuum system
Vacuum range Room temperature can reach 10-4Pa, vacuum 10-3Pa
Vacuum measuring range Measuring range 105~10-7Pa, full range high precision vacuum meter
Water cooling system
Temperature range 5-35ºC
Outsize 460mm(L)*380mm(W)*590mm(H)
The pump flow 15L/min cooling system capacity≥11L
Measured refrigerating capacity 1520W
Analysis software
Measuring range of contact Angle 0-180°
Contact Angle measurement accuracy ±0.1°
Table interfacial tension measurement range 0-2000mN/m
Table interfacial tension measurement accuracy 0.01 mN/m
Analyzing software functions 1. Automatic fitting method of the most advanced contact Angle measurement and analysis software in China (one-key automatic fitting,
There is no artificial error), including :(Circle method), (Ellipse/ Ellipse), LY, (Differential Circle/Differential Ellipse);
2. Dynamic contact Angle fitting (batch fitting of multiple images) includes:
  (Wettability),(Video analysis);
(Surface energy);
(Surface tension);
30 section high temperature setting(Multi section high temperature setting)(software intelligent setting)
(Adhesion work);
Accord with National Standard
1.GB/T 24368-2009(detection of hydrophobic contaminants on glass surface);
2.SY/T5153-2007 (method for determination of wettability of reservoir rocks);
3.ASTM D 724-99 (2003) (Test Method for Surface Wettability of Paper);
4.ASTM D5946-2004 (Measurement of Contact Angle between Plastic Film and water);
5.ISO15989 (Measurement of water contact Angle of plastic film and thin plate corona treated film);
High Temperature Vacuum Contact Angle Tester Contact Angle Measuring Instrument Contact Angle GoniometerHigh Temperature Vacuum Contact Angle Tester Contact Angle Measuring Instrument Contact Angle Goniometer

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