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Popis
Zkoušečka úhlu optického kontaktu GA-1101
V souladu s národní normou
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 wettability of paper surfaces）；
4.ASTM D5946-2004（Measurement of the contact Angle between plastic film and water）；
5.ISO15989（Measurement of water contact Angle of plastic film and thin plate corona treated film）；
Zkoušečka úhlu optického kontaktu GA-1101
souhrn
Contact Angle is the tangent line of the gas-liquid interface at the intersection point of gas, kapalné a pevné. This tangent line has an Angle between the liquid and the solid-liquid boundary. The measurement of contact Angle is the main method for surface performance detection nowadays.
SDC-80 basic contact Angle measuring instrument adopts the principle of optical imaging to measure the surface contact Angle, smáčivost, surface energy and other properties of the sample by means of image profile analysis. The equipment has high cost performance, comprehensive functions and can meet the requirements of conventional sample surface wettability measurement.
Zkoušečka úhlu optického kontaktu GA-1101
aplikace
Contact Angle measuring instrument is widely used in various industries, in the mobile phone manufacturing, výroba skla, povrchová úprava, materiálový výzkum, chemical and chemical industry, výroba polovodičů, paint and ink, electronic circuits, textilní vlákno, medical biological and other fields, Měření kontaktního úhlu se stalo důležitým nástrojem pro hodnocení vlastností povrchu.
- Wetting behaviors of liquid on solid surface, jako je šíření, infiltration and absorption, atd., static contact Angle was measured by droplet method;
- Measurement of forward Angle, zpětný úhel, Kontakt Úhel zpoždění, rolling Angle and dynamic contact Angle of materials on solid surface;
- Continuous real-time research and process recording of absorption materials, and curve analysis of contact Angle changes with time;
- Measurement of contact Angle of various special materials, jako je prášek, zakřivený povrch, superhydrophobic/superhydrophilic samples;
- Test the contact Angle of the material immersed in the liquid by adhesive drop method;
- Measurement of interfacial tension, polarity and dispersion components of various liquid surface by droplet method;
- Calculate the Surface free energy and analyze its polar dispersion component;
- Analyze the adherent work of liquid on solid surface to evaluate the uniformity and cleanliness of solid surface.
Zkoušečka úhlu optického kontaktu GA-1101
Specifikace
| Contact Angle main engine | |
| Vnější velikost | 550mm（L）*360mm（W）*470mm（H） |
| Hmotnost | 11KG |
| Napájení | 220PROTI /50/ 60HZ |
| light source system | |
| Ligh source | Dense LED can adjust white tone industrial grade cold light source |
| lifetime | The service life is more than 25,000 hodin |
| vstřikovací jednotka | |
| injection syringe | Dedicated precision syringe capacity 1000μL |
| kapající kapalina | Manual rotary injection, drip precision can be achieved 0.2μL |
| Pohyb vstřikovací jednotky | Up down 100mm; left right 100mm |
| Akviziční systém | |
| CCD | SONY Imported high speed industrial chip, 25 rámy /S, 130W pixelů |
| Lens | 0.7-4.5X High definition industrial class continuous variable magnification microscope |
| Úprava akvizičního systému | Around 30 mm, view Angle adjustable (smooth inspect, look down, look up, rotate 360 ° Angle of view, atd) |
| Sample station installation | |
| Table size | 120mm*150mm |
| Maximum sample size | 6palec |
| ·
Ukázka pohybu stolu |
Before-after move manual，zdvih 60 mm，accuracy 0.1mm
Left-right move manual，zdvih 35 mm，accuracy 0.1mm UP Down move manual，zdvih 80 mm，accuracy 0.1mm |
| Analytický software | |
| Rozsah měření kontaktního úhlu | 0-180° |
| Přesnost měření úhlu kontaktu | ±0,1° |
| Analyze 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 manual error) počítaje v to ：Circle method、Ellipse/Oblique ellipse LY、Differential circle / Differential ellipse； 2、Dynamický kontakt Úhlová montáž (batch fitting of multiple images) includes：（Wettability）、（Video analysis）； 3、 Surface energy calculation； 4、 Adhesion funciton； |
