LS-SDC-1000 Malaking platform optical contact Angle Tester

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LS-SDC-1000 Malaking platform optical contact Angle Tester

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LS-SDC-1000 Malaking platform optical contact Angle Tester

Buod

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.

LS-SDC-1000 type platform contact Angle measurement instrument is using the principle of optical imaging, imahe contour pagtatasa paraan upang masukat ang ibabaw contact Angle, wettability, panloob na tensiyon ng talahanayan, ibabaw enerhiya, tulad ng pagganap, kagamitan gastos-epektibong, komprehensibong function, high test precision and can meet the large size products, such as TV flat glass and other special products with conventional sample measurement needs.

 

LS-SDC-1000 Malaking platform optical contact Angle Tester

Aplikasyon

Makipag-ugnay sa anggulo pagsukat instrumento ay malawak na ginagamit sa iba't-ibang mga industriya, sa pagmamanupaktura ng mobile phone, salamin pagmamanupaktura, ibabaw ng paggamot, materyal na pananaliksik, chemistry and chemical industry, semiconductor pagmamanupaktura, patong na tinta, electronic circuit, tela hibla, Medikal na biology at iba pang mga patlang, makipag-ugnay sa Angle pagsukat ay naging isang mahalagang instrumento upang suriin ang ibabaw pagganap.

(Some test functions need special accessories to be purchased)

  1. The wetting behavior of liquid on solid surface such as spreading, pagtagos at pagsipsip, and the static contact Angle is measured by the block drop method;
  2. Forward Angle, pabalik anggulo, makipag-ugnay sa Angle lag, rolling Angle and dynamic contact Angle measurement of material on solid surface;
  3. Continuous real-time research and process recording of absorbing materials, and curve analysis of contact Angle change with time;
  4. Sukat ng makipag-ugnay sa anggulo ng iba't-ibang mga espesyal na materyales, tulad ng pulbos, curved ibabaw, superhydrophobic / superhydrophilic sample;
  5. Attachment drop method to test the contact Angle of materials immersed in liquid;
  6. Suspension drop method is used to measure the interfacial tension and its polarity and dispersion components of various liquid surfaces.
  7. Calculation of Surface free energy of solid and analysis of polar dispersion component;
  8. Analyze the adhesion energy of liquid on solid surface and evaluate the uniformity and cleanliness of solid surface.

Alituntunin

Tulad ng ipinapakita sa figure sa itaas, ang contact Anggulo pagsukat instrumento ay higit sa lahat binubuo ng liwanag pinagmulan, iniksyon yunit, sample platform, pagkuha ng sistema at pagtatasa ng software. Ang mga kagamitan ay nag-aampon ng prinsipyo ng optical imaging.

The light source adopts intensive LED cold light design, uniform luminous, imahe paglilinis, mahaba buhay;

The injection unit adopts high-precision injection pump, which is controlled by software quantitative and constant speed, may matatag na drip at mataas na katumpakan.

Sample table adopts 3d manual fine-tuning platform, nabaluktot operasyon, tumpak na posisyon, sample table can be customized according to the actual sample size;

The acquisition system adopts black and white imported CCD camera, stable shooting, malinaw na imahe, tunay at maaasahan, the lens adopts telephoto German industrial grade telephoto zoom imported configuration, 0.7-4.5 times magnification adjustable, imaging without distortion;

Ang software ng pagtatasa ay malakas, may isang pindutan awtomatikong kakayahang umaangkop, with the world’s leading fitting method, to meet the precise fitting of various droplet forms;

LS-SDC-1000 Malaking platform optical contact Angle Tester

Mga Pagtutukoy

Host machine
Boundary dimension1430mm（length）*480mm(Width)* 690mm(taas)
Timbang50.5KG
Power supply220V / 60HZ
Banayat na pinagmumulan ng sistema
Pinagmumulan ng liwanagDense LED adjustable blue tone industrial grade cold light source
Life spanService life of more than twenty-five thousand hours
Iniksyon yunit
Injection syringeSpecial high precision quartz syringe, volume 500μL
Dropping liquidSoftware control automatic liquid feeding, precision up to 0.01μL
Iniksyon kilusan ng yunitUp down 60mm; left. Right 100mm
Pagkuha ng sistema
CcdSONY imported high speed industrial grade chip, 25 mga frame /S, 130W pixel
Lens0.7-4.5 oras hd pang-industriya-grado patuloy na variable na magnification mikroskopyo
Pagkuha ng sistema ng pag-aayosBago at pagkatapos ng 60 mm, tingnan ang Angle adjustable (makinis inspeksyunin, tumingin down, 360 ° umiikot anggulo ng view, atbp)
Halimbawang istasyon ng instalasyon
Laki ng talahanayan ng trabaho400mm*500mm
Pinakamataas na sample laki21mag-inch
Sample stand movementBefore and after manual movement, stroke 200mm

Left and right manual movement, stroke 250mm

Manual up and down movement, stroke 20mm, katumpakan 0.1mm

The platform can be rotated 360°

Pagsusuri ng software
Measuring range of contact Angle0-180°
Contact Angle measurement accuracy±0.1°
Table interfacial tension measurement range0-2000mN/m
Table interfacial tension measurement accuracy0.01 mN/m
Analyzing software functions1. Automatic fitting method of the most advanced contact Angle measurement and analysis software in China (Isang key na awtomatikong akma,

There is no artificial error), kabilang ang :(Paraan ng bilog), (Ellipse/ Ellipse), LY, (Differential Circle/Differential Ellipse);

2. Dynamic makipag-ugnayan Angle fitting (batch akma ng maramihang mga imahe) kasama na ang:

(Wettability), (Pagsusuri ng video);

3. (Surface Energy);

4, (Pag igting sa ibabaw);

5. (Adhesion trabaho);

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);

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