ASTM D971 ISO 6889 Contact Angle Testing Equipment Customized for Wafers

• Customization: Available
• After-sales Service: online
• Warranty: 1 year
• Model NO.: LS-1013
• Loading Method: Dynamic Load
• Display: Digital
• Control: Computer Control
• Weight: 0-100Kg
• Power Source: AC220V
• Transport Package: Plywood
• Specification: 890mm(W)× 400mm(L)× 580mm(H)
• Trademark: LONGSHUO
• Origin: China
• HS Code: 9024800000
• Production Capacity: 200

Product Description

ASTM D971 ISO 6889 Contact Angle Testing Equipment Customized for Wafers

Product Description

Description:

Contact angle (Contact angle) is the tangent line of the gas-liquid interface made at the intersection of Contact angle (Contact angle) is the tangent line of the gas-liquid interface made at the intersection of gas, liquid and solid phases, and the angle θ between this tangent line on the liquid side and the solid-liquid junction line, contact angle measurement is the main method of surface performance testing nowadays.

Applications
A fully automatic contact angle measuring instrument specially customized for wafer applications, widely used for analyzing and researching the wetting properties of wafers. It is a device for rapidly measuring the wetting properties at multiple points of wafers.


Feature
1. This sample platform is specifically designed for wafers and can accommodate wafers ranging from 6 to 12 inches, with the feature of four-directional positioning.
2. Matrix multi-point testing is accurate, simple and easy to operate. Automatic positioning - immersion - collection - automatic measurement - automatic repositioning.
3. The number of test points per test can be as many as over 50, and these test points can directly display data on the original image and save it.
4. The test results can be directly saved in the chart.
5. Batch scheme setting function allows for the simultaneous saving of multiple measurement schemes. There is no need to set again later and it can be used for a long time. It can be called at any time.


Standard
ASTM D 1173 / Standard Test Method for Evaluating the Foaming Properties of Surfactants (Roche Foaming Analysis Method)
ASTM 5725 / Standard Method for Measuring the Wetting and Absorption Properties of Sheet Materials Using an Automatic Contact Angle Tester
ASTM 724 / Standard Method for Measuring Paper Surface Wettability (Contact Angle Method)
ASTM C 813 / Standard Method for Testing Glass Hydrophobic Soiling by Contact Angle Measurement
ASTM D 971 / The standard method for testing the interfacial tension of oil with respect to water using the ring method
ASTM D 1331 / Standard Test Method for Surface Tension and Interfacial Tension of Surfactant Solutions
ASTM D 1417 / Standard Method for Testing Synthetic Rubber Latex
ASTM D 1590 / Standard Test Method for Water Surface Tension
DIN 53914 / Surface Activity Agent Test - Determination of Surface Tension
DIN 55660 / Paints and Varnishes - Evaluation of Wetting Properties
DIN EN 14210 / Surfactants - Determination of the surface tension of surfactant solutions by the pin method or the ring method
DIN EN 14370 / Surfactants - Determination of surface tension
DIN 14272 / Foam Compound German Standard - Suitable for fire-fighting low-expansion water-based foaming compounds
ISO 1409 / Plastics / Rubber - Polymer dispersions and rubber latexes (natural and synthetic) - Ring method for determination of surface tension
ISO 4311 / Anionic and nonionic surfactants - Determination of critical micelle concentration - Plate method, cup method or ring method for measuring surface tension
ISO 6295 / Determination of Oil-Water Interface Tension
ISO 6889 / Surfactants - Determination of interfacial tension by film pulling method
ISO 304 / Surfactants - Determination of Surface Tension by Film Pulling Method
"Amendment to EU L251/37 / Surface Tension"
OECD 115 / Chemical Testing Guidelines - Surface Tension of Aqueous Solutions


ASTM D971 ISO 6889 Contact Angle Testing Equipment Customized for Wafers

Product Parameters

Technical Parameters

Module	Parameter	Specification
Overall Parameters	Model	LS-1013
	Name	Full-automatic contact angle measuring instrument for wafer
	Type	Wafer type
	Fuselage material	Aviation aluminum
	Input power supply	220V 50-60Hz
	Power	10W
	Instrument size	≈890mm(W)×400mm(L)×580mm(H)
	Instrument weight	≈30KG
Sample Platform	Platform size	Diameter 320mm
	Y-shift back and forth	Automatic: travel 160mm, accuracy 0.1mm
	Test speed	0.1-50mm/s
	Z-move up and down	Manual: travel 30mm, accuracy 0.1mm
	Horizontal adjustment	Whole machine & camera XY level adjustment
	Placeable sample	6-12 inches
	Sample table material	Aluminum alloy strip with four-way centering technology
Injection System	Liquid injection moving stroke	Y: 40mm, Z (auto): 35mm, accuracy 0.1mm (needle centering/auto droplet transfer)
	Dropping control movement	Travel: 60mm, accuracy: 0.01mm
	Dropping mode	Automatic
	Dropping speed	0.01-25μl/s
	Dropping accuracy	0.01μl
	Liquid adding mode	Automatic (5ml glass beaker)
	Micro sampler	Capacity: 500μl (auto real-time liquid level detection)
	Pinhead	Standard: 10×0.5mm stainless steel needles + 10×0.25mm superhydrophobic needles (replaceable)
Acquisition System	Camera	SONY imported high-speed industrial-grade chips (Onsemi exposure)
	Camera lens	0.7x-4.5x
	Sensor type	1/2.7 inch global scanning CMOS
	Resolution	1280×1024
	Focal distance	±2.5mm adjustable
	Image shooting method	Single sheet/Interval/Continuous
	Shooting interval time	500-3600000ms
	Video recording mode	Recording/Rebroadcasting/Synthesis
	Clarity measurement	Fully automatic software focusing
	Maximum shooting speed	400 frames/s
Light Source System	Light source	US-imported industrial blue cold light source
	Compound mode	Japanese Shi Ying diffusion film (uniform brightness, clear droplet outline)
	Life	>50,000 hours
	Brightness control	PWM stepless regulation + software regulation
	Brightness recognition	Beidou exclusive algorithm auto-identification
	Light source wavelength	465nm
	Power	1W
Contact Angle	Measurement method	Hanging drop method/Seat drop method
	Measuring software	CA V2.0 static/dynamic contact angle + surface energy software
	OS requirements	Windows 10 (64-bit)
	Measurement method	Automatic/Manual
	Calculation method (static)	Automatic fitting (ms-level one-key) Three-point/Five-point fitting Circle/Oblique Circle/Ellipse/Oblique Ellipse/B-Snake/Concave-convex
	Dynamic measurement	Advancing/Receding/Hysteresis angles (Batch image fitting or continuous video analysis)
	Baseline fitting	Automatic/Manual
	Angle range	0°<θ<180°
	Precision	0.1°
	Resolution	0.001°
Surface Energy	Measurement method	Fowks/OWRK/Zisman/EOS/Acid-Base Theory/Wu harmonic mean/Extended Fowkes
	Software features	Pre-installed 37-liquid database Customizable parameters Calculates: dispersion/polar/hydrogen bonding/Lewis acid-base components
	Surface energy unit	mJ/m²
Surface Tension	Measurement method	Automatic + manual fitting
	Precision	0.01 mN/m
	Measuring range	0.1mN/m-2000mN/m
Wettability Analysis	Adhesion work	One-key automatic analysis
	Spreading coefficient	One-key automatic analysis
	Adhesion tension	One-key automatic analysis
	Precision	0.001 mN/m
	Unit	mN/m

 

Detailed Photos