Máy đo góc tiếp xúc quang học GA-1102
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Máy đo góc tiếp xúc quang học GA-1102
Test tiêu chuẩn
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）；
Máy đo góc tiếp xúc quang học GA-1102
Bản tóm tắt
Contact Angle is the tangent line of the gas-liquid interface at the intersection point of gas, liquid and solid. 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, wettability, 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.
Máy đo góc tiếp xúc quang học GA-1102
Ứng dụng
Contact Angle measuring instrument is widely used in various industries, in the mobile phone manufacturing, glass manufacturing, surface treatment, material research, chemical and chemical industry, semiconductor manufacturing, paint and ink, electronic circuits, textile fiber, medical biological and other fields, contact Angle measurement has become an important instrument to evaluate the surface performance.
- Wetting behaviors of liquid on solid surface, such as spreading, infiltration and absorption, vân vân., static contact Angle was measured by droplet method;
- Measurement of forward Angle, backward Angle, contact Angle lag, 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, such as powder, curved surface, 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.
Máy đo góc tiếp xúc quang học GA-1102
Thông số kỹ thuật
| Máy chủ | |
| Outsize | 550mm（L）*196mm（W）*485mm（H） |
| Cân nặng | 11KILÔGAM |
| Quyền lực | 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 giờ |
| Injection unit | |
| Injector | Dedicated precision syringe capacity 1000μL |
| Drip | Manual rotary injection, drip precision can be achieved 0.2μL |
| Injection unit movement | Up down 100mm; Left right 100mm |
| 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 |
| Acquisition system adjustment | Before and after 60 mm, view Angle adjustable (smooth inspect, look down, 360 ° rotating Angle of view, vân vân) |
| Sample station installation | |
| Work Table size | 120mm*150mm |
| Maximum sample size | 10inch |
| Maximum sample size | Front back move manual，stroke 60mm，accuracy 0.1mm
Left right move, thủ công,stroke 35mm，accuracy 0.1mm Up down move, thủ công,stroke 80mm，accuracy0.1mm |
| Phần mềm | |
| Contact Angle measurement range | 0-180° |
| Accuracy of contact Angle measurement | ±0.1° |
| Analyze software functions | 1、China’s most advanced contact Angle measurement and analysis software automatic fitting method（One key automatic fitting,There is no manual error
）Include：Circle method、Ellipse/Oblique ellipse、LY、（Differential circle / Differential ellipse）； 2、Dynamic contact Angle fitting (batch fitting of multiple images),include 包Wettability,（Video analysis）； 3、 Surface energy； 4、 Adhesion work； |
