GA-1104 Przyrząd do pomiaru kąta zwilżania

Opis

GA-1104 Przyrząd do pomiaru kąta zwilżania

1.Accord with national standard

1.GB/T 24368-2009(detection of hydrophobic pollutants on glass surface);

2.SY/ t5153-2007 (reservoir rock wettability measurement method);

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);

ISO15989 (measurement of water contact Angle of plastic film and thin plate corona treatment film);

 

GA-1104 Przyrząd do pomiaru kąta zwilżania

2.Preface

Contact Angle refers to the tangent of gas-liquid interface made at the intersection of gas, płynny i stały. This tangent is in the Angle theta between the liquid side and the solid-liquid boundary. Contact Angle measurement is the main method of surface performance detection nowadays.

LR-SDC – 350 type the tilting contact Angle measurement instrument is using the principle of optical imaging, image contour analysis way to measure the surface contact Angle, zwilżalność, interfacial tension of table, surface energy, rolling slip (Kąt), forward backward Angle and hysteresis, such as performance, equipment using automatic liquid into the device and the tilting device automatically, fully functional, wysoka wydajność kosztowa, can meet the demand of conventional measurement, has been widely used in many colleges and universities institutes and enterprises.

 

GA-1104 Przyrząd do pomiaru kąta zwilżania

3.Instrument Application Field

S Contact Angle measurement instrument is widely used in various fields, such as mobile phone manufacturing, Produkcja szkła, obróbka powierzchniowa, Badania materialne, chemical engineering, Produkcja półprzewodników, coating ink, electronic circuit, Włókno tekstylne, medical biology and other fields, Pomiar kąta kontaktu stał się ważnym instrumentem do oceny wydajności powierzchniowej.

(select special accessories for some test functions)

1. The wetting behavior of the liquid on the solid surface, takie jak rozprzestrzenianie się, penetration and absorption, is measured by the static contact Angle with the droplet method;
2. Measure the forward Angle, Kąt wsteczny, opóźnienie kątów kontaktu, rolling Angle and dynamic contact Angle of the material on the solid surface;
3. Continuous real-time study of absorption materials, process record, and analysis of contact Angle curve with time;
4. Contact Angle measurement of various special materials, takie jak proszek, zakrzywiona powierzchnia, super hydrophobic/super hydrophilic samples;
5. Test the contact Angle of the material immersed in the liquid by the adhesive drop method;
6. Measuring interfacial tension of various liquid surfaces and their polarity and dispersion components by hanging drop method;
7. Calculate the Surface free energy and its polar dispersion component;
8. Analysis of the liquid on the solid surface adhesion (Adhersion), assessment of solid surface uniformity, cleanliness, itp.

 

GA-1104 Przyrząd do pomiaru kąta zwilżania

5.Specyfikacja

Host machine
Out size	750mm（L）*408mm(W)* 695mm(H)
Waga	30.5KG
Moc	220V / 60HZ
Light source system
Źródło światła	Compact LED adjustable blue tone industrial grade cold light source
Lifelong	Its service life is over 25,000 godziny
Jednostka wtryskowa
syringe	Special matching high precision quartz syringe, capacity of 500μL
dropping liquid	Software control automatic feeding, accuracy up to0.01μL
Injection unit movement	Up down 50mm; Left right 50mm
Acquisition system
CCD	SONYOriginal imported high-speed industrial chip, 25 frames /S, 130W pixels
lens	0.7-4.5 x hd industrial grade continuous variable magnification microscope
Acquisition system regulation	Front back 100mm (3mm fine tuning), adjustable Angle of view (elevation, top view, 360° rotation and other multi-angle observation)
Sample table installation
Work table size	120mm*150mm
Max sample size	6cal
Sample table movement	Front back movement manual, Udar 60 mm, precyzja 0,1mm Move about manually, Udar 35 mm, precyzja 0,1mm Move up and down manually, Udar 80 mm, precyzja 0,1mm
Integral sloping platform	Tilt range±90°，tilt accuracy ±0.01°，Tilt rate adjustable
Analysis software
Contact Angle measurement range	0-180°
Accuracy of contact Angle measurement	±0.1°
Table interface tension measurement range	0-2000mN/m
Table interface tension measurement accuracy	0.01 mN/m
Analysis software function	1、The most advanced contact Angle measurement and analysis software in China is automatic fitting (one-key automatic fitting,There is no human error)include：Metoda koła、（Ellipse/Oblique ellipse）、LY、 （Differential circle / Differential ellipse）； 2、Dynamic contact Angle fitting (batch fitting multiple images) Include（Wettability）、（Video analysis）； 3、 （Surface energy）； 4、 （Forward and backward angle） 5、 （Rolling angle） 6、 （Surface tension）； 7、 （Adhesion work）；