Drop Shape Analyzer – Công ty TNHH TM DV KT Minh Khang //gd-1.com Thu, 14 Mar 2024 04:28:38 +0000 en-US hourly 1 //wordpress.org/?v=6.6.2 //gd-1.com/wp-content/uploads/2021/02/favicon-32x32.png Drop Shape Analyzer – Công ty TNHH TM DV KT Minh Khang //gd-1.com 32 32 Drop Shape Analyzer – Công ty TNHH TM DV KT Minh Khang //gd-1.com/en/san-pham/dsa-inkjet-drop-shape-analyzer/ Thu, 09 Feb 2023 03:50:26 +0000 //gd-1.com/?post_type=product&p=7314
  • Optimizing printing parameters and print heads in inkjet printing
  • Ink development
  • Precision improvement in 3D printing
    • ]]>         Drop Shape Analyzer – Công ty TNHH TM DV KT Minh Khang //gd-1.com/en/san-pham/dsa100e-drop-shape-analyzer/ Thu, 09 Feb 2023 03:48:36 +0000 //gd-1.com/?post_type=product&p=7312
    The Expert version of the DSA100 Drop Shape Analyzer system solution enables solids and liquids in wetting and coating processes to be analyzed comprehensively. The high degree of automation with easy programmable procedures provides for user-independent contact angle and surface tension results, which is ideal for the use in quality control. However, the DSA100E is also frequently used in R&D due to its versatility in controlling thermal conditions, its dosing solution with four (optional: up to eight) test liquids, and its scientific tools for analyzing the solid/liquid contact.
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  • Quality assurance and optimization of activation processes such as plasma treatment, flame treatment, or corona treatment before coating or bonding
  • Analyzing the wettability of plastics, glass, ceramics, wood, paper, or metal
  • Analyzing the effectiveness of hydrophobic coatings and other coatings
  • Analyzing coating liquids and adhesives and assessing their adhesion
  • Assessing long-term stability of coatings
  • Analyzing (super-) hydrophobic and self-cleaning surfaces
  • Analyzing homogeneity of cleanliness and wettability and measuring differences between coated/uncoated or treated/untreated areas
  • Wetting analysis at controlled temperature and/or humidity
  • Measuring surface tension of hot liquids, e.g. hotmelts

    • MEASURING RESULTS

    • Static contact angle
    • Advancing and receding contact angle
    • Contact angle using a bubble in a liquid
    • Roll-off angle
    • Surface free energy (SFE) according to the following models: Owens-Wendt-Rabel-Kaelble (OWRK), Fowkes, Extended Fowkes, Van Oss & Good (Acid-Base), Schultz, Wu, Zisman, Equation of State
    • Position-dependent contact angle and SFE
    • Surface tension of a liquid and interfacial tension between two liquids
    • Work of adhesion, solid/liquid interfacial tension, spreading coefficient
    • Temperature
    ]]>         Drop Shape Analyzer – Công ty TNHH TM DV KT Minh Khang //gd-1.com/en/san-pham/dsa100hp1750-drop-shape-analyzer/ Thu, 09 Feb 2023 03:46:19 +0000 //gd-1.com/?post_type=product&p=7310 contact angle as well as surface tension and interfacial tension at pressures of up to 1750 bar and temperatures of up to 250 °C. The main focus of the instrument lies in the optimization of reservoir stimulation in oil recovery by influencing both wetting of rock and water/oil phase interactions. The DSA100HP1750 combines our expertise in the field of optical drop shape analysis and the know-how of our partner EUROTECHNICA in high pressure applications.]]>
  • Surface tension of stimulation fluids and their interfacial tension with oil under storage conditions
  • Wettability of reservoir rock in air as well as wetted by oil

    • MEASURING METHODS

    • Contact angle of a drop on a solid surface
    • Contact angle using a gas bubble beneath a solid surface in a liquid
    • Surface or interfacial tension using the curvature of a drop or bubble at the tip of a needle
    ]]>         Drop Shape Analyzer – Công ty TNHH TM DV KT Minh Khang //gd-1.com/en/san-pham/dsa100hp40-drop-shape-analyzer/ Thu, 09 Feb 2023 03:43:52 +0000 //gd-1.com/?post_type=product&p=7308 contact angle as well as surface tension and interfacial tension at pressures of up to 40 bar and temperatures of up to 200 °C. The main focus lies in chemical processes under pressure in which phase interactions and transitions as well as solid-liquid wetting must be investigated and optimized. The DSA100HP40 combines our expertise in the field of optical drop shape analysis and the know-how of our partner EUROTECHNICA in high pressure applications.]]>
  • Development and optimization of melt emulsions
  • Optimization of chemical syntheses and separation processes under pressure
  • Wetting of catalysts under pressure

    • MEASURING METHODS

    • Contact angle of a drop on a solid surface
    • Contact angle using a gas bubble beneath a solid surface in a liquid
    • Surface or interfacial tension using the curvature of a drop or bubble at the tip of a needle
    ]]>         Drop Shape Analyzer – Công ty TNHH TM DV KT Minh Khang //gd-1.com/en/san-pham/dsa100hp690-drop-shape-analyzer/ Thu, 09 Feb 2023 03:40:34 +0000 //gd-1.com/?post_type=product&p=7306 contact angle as well as surface tension and interfacial tension at pressures of up to 690 bar and temperatures of up to 200 °C. The main focus lies in optimizing the use and formulation of flooding fluids in enhanced oil recovery (EOR). The instrument analyzes the wetting of rock as well as phase interactions between oil and water under reservoir conditions. The DSA100HP690 combines our expertise in the field of optical drop shape analysis and the know-how of our partner EUROTECHNICA in high pressure applications.]]>
  • Surface tension of flooding fluids and their interfacial tension with oil under storage conditions
  • Wettability of reservoir rock by flooding mixtures in air as well as wetted by oil

    • MEASURING METHODS

    • Contact angle of a drop on a solid surface
    • Contact angle using a gas bubble beneath a solid surface in a liquid
    • Surface or interfacial tension using the curvature of a drop or bubble at the tip of a needle

    MEASURING RESULTS

    • Surface tension of a liquid
    • Interfacial tension between two liquids
    • Static contact angle
    • Contact angle using a bubble in a liquid
    ]]>         Drop Shape Analyzer – Công ty TNHH TM DV KT Minh Khang //gd-1.com/en/san-pham/dsa100l-drop-shape-analyzer/ Thu, 09 Feb 2023 03:38:15 +0000 //gd-1.com/?post_type=product&p=7304 wettability analysis by means of the contact angle or even the surface free energy. Fitted in a particularly wide frame and equipped with a large, rotating sample table plus an extra-long movement axis, the instrument can handle samples of an area of up to 500 × 500 mm.]]>
  • Characterization of large pre-treated or coated surfaces
  • Investigation of the cleanliness of windows and frames
  • Surface analysis for monitors and touch panels
  • Characterization of automobile parts before coating or bonding
  • Hydrophobicity analysis of ceramic tiles

    • MEASURING METHODS

    • Contact angle of a drop on a solid surface
    • Automated position-dependent contact angle measurement and evaluation
    • Surface free energy of a solid using contact angle data
    • Carrying out a measurement up to 20 consecutive times and displaying the results together
    • Contact angles of two drops dosed in parallel
    • Contact angle using a gas bubble beneath a solid surface in a liquid
    • Surface tension using the curvature of a perfectly symmetrical drop on a circular sample pedestal
    • Remote control of ADVANCE for integration in custom-designed, complex automations
    ]]>         Drop Shape Analyzer – Công ty TNHH TM DV KT Minh Khang //gd-1.com/en/san-pham/dsa100m-drop-shape-analyzer/ Thu, 09 Feb 2023 03:36:06 +0000 //gd-1.com/?post_type=product&p=7302 The premium solution for wettability analysis of microscopically small surfaces The wettability of very small surfaces can have a great influence on product quality, e.g. for contact points on circuit boards or in microfluidics. The DSA100M Drop Shape Analyzer is the premium solution for accurately positioning and analyzing drops in the picoliter range. The resulting contact angle is exactly the information you need for optimizing wetting and coating processes on very small surfaces.
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  • Investigation of synthetic and natural fibers for composites
  • Wettability of contact points in microelectronics
  • Optimization and development of hair care products
  • Wettability of biochips
  • Micromechanical components
  • Microfluidics

    • MEASURING METHODS

    • Contact angle of a drop on a solid surface
    • Surface free energy of a solid using contact angle data
    ]]>         Drop Shape Analyzer – Công ty TNHH TM DV KT Minh Khang //gd-1.com/en/san-pham/dsa100s-drop-shape-analyzer/ Thu, 09 Feb 2023 03:33:55 +0000 //gd-1.com/?post_type=product&p=7300
    The Standard configuration of the DSA100 Drop Shape Analyzer system solution is designed for the semi-automatic measurement of the static and dynamic contact angle and the scientific assessment of wettability by means of the surface free energy (SFE). The instrument, which is equipped with a robust housing, is well-suited for the reliable quality assurance of surface pre-treatment processes as well as the development and optimization of wetting and coating procedures. Accessories for ultrafast one-click SFE measurement as well as wetting analysis at higher temperatures enhance the spectrum of the instrument.
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  • Quality assurance and optimization of activation processes such as plasma treatment, flame treatment, or corona treatment before coating or bonding
  • Analyzing wettability of plastics, glass, ceramics, wood, paper, or metal
  • Analyzing the effectiveness of hydrophobic coatings and other coatings
  • Analyzing surface cleanliness
  • Wetting analysis at controlled temperature

    • MEASURING METHODS

    • Contact angle of a drop on a solid surface
    • Contact angle using a gas bubble beneath a solid surface in a liquid
    • Contact angles of two drops dosed in parallel
    • Surface free energy of a solid using contact angle data
    • Roll-off behavior and advancing/receding contact angle of a drop on a tilted surface
    • Surface tension using the curvature of a perfectly symmetrical drop on a circular sample pedestal
    • Carrying out a measurement up to 20 consecutive times and displaying the results together
    • Remote control of ADVANCE for integration in custom-designed, complex automations

    MEASURING RESULTS

    • Static contact angle
    • Advancing and receding contact angle
    • Contact angle using a bubble in a liquid
    • Surface free energy (SFE) according to the following models: Owens-Wendt-Rabel-Kaelble (OWRK), Fowkes, Wu, Zisman, Equation of State
    • Temperature
    ]]>         Drop Shape Analyzer – Công ty TNHH TM DV KT Minh Khang //gd-1.com/en/san-pham/dsa100w-drop-shape-analyzer/ Thu, 09 Feb 2023 03:30:54 +0000 //gd-1.com/?post_type=product&p=7298 contact angle. It also enables coatings to be characterized, for example by differences in wetting of exposed and unexposed photo varnish.]]>
  • Characterization of the cleaning and coating homogeneity of wafers
  • Adhesion evaluation between wafer and coating
  • Wetting investigation of exposed and unexposed photo varnish
  • Ideal for analyzing other round samples, e.g. hard drives or brake disks

    • MEASURING METHODS

    • Contact angle of a drop on a solid surface
    • Contact angles of two drops dosed in parallel
    • Automated position-dependent contact angle measurement and evaluation
    • Contact angle using a gas bubble beneath a solid surface in a liquid
    • Surface free energy of a solid using contact angle data
    • Surface tension using the curvature of a perfectly symmetrical drop on a circular sample pedestal
    • Roll-off behavior and advancing/receding contact angle of a drop on a tilted surface
    • Carrying out a measurement up to 20 consecutive times and displaying the results together
    • Remote control of ADVANCE for integration in custom-designed, complex automations

    MEASURING RESULTS

    • Static contact angle
    • Advancing and receding contact angle
    • Contact angle using a bubble in a liquid
    • Surface free energy (SFE) according to the following models: Owens-Wendt-Rabel-Kaelble (OWRK), Fowkes, Extended Fowkes, Van Oss & Good (Acid-Base), Schultz, Wu, Zisman, Equation of State
    • Position-dependent contact angle and SFE
    • Temperature
    ]]>         Drop Shape Analyzer – Công ty TNHH TM DV KT Minh Khang //gd-1.com/en/san-pham/dsa25b-drop-shape-analyzer/ Thu, 09 Feb 2023 03:28:28 +0000 //gd-1.com/?post_type=product&p=7296 static contact angle. It is mainly used for tasks that don’t require a high degree of standardization, i.e. wetting of different formulations of a coating liquid on different samples.]]>
  • Checking wettability of plastics, glass, ceramics, wood, paper, or metal
  • Testing the effectiveness of hydrophobic coatings and other coatings

    • MEASURING METHODS

    • Contact angle of a drop on a solid surface
    • Contact angle using a gas bubble beneath a solid surface in a liquid
    • Surface tension using the curvature of a perfectly symmetrical drop on a circular sample pedestal

    MEASURING RESULTS

    • Static contact angle
    • Contact angle using a bubble in a liquid

     

    ]]>         Drop Shape Analyzer – Công ty TNHH TM DV KT Minh Khang //gd-1.com/en/san-pham/dsa25e-drop-shape-analyzer/ Thu, 09 Feb 2023 03:25:05 +0000 //gd-1.com/?post_type=product&p=7294 wettability of solids by means of the contact angle as well as the surface tension of liquids such as coating substances or adhesives. Thanks to the combination of speed and versatile evaluation options, the analyses give quick feedback to pretreatment steps in quality control but also allow assessing the resulting adhesion.]]>
  • Quality assurance of activation processes such as plasma treatment, flame treatment, or corona treatment
  • Checking wettability of plastics, glass, ceramics, wood, paper, or metal
  • Testing the effectiveness of hydrophobic coatings and other coatings
  • Analyzing coating liquids and adhesives and assessing their adhesion
  • Assessing long-term stability of coatings
  • Analyzing (super-) hydrophobic and self-cleaning surfaces
  • Wetting analysis at controlled temperature and/or humidity

    • MEASURING METHODS

    • Contact angle of a drop on a solid surface
    • Contact angles of two drops dosed in parallel
    • Contact angle using a gas bubble beneath a solid surface in a liquid
    • Roll-off behavior and advancing/receding contact angle of a drop on a tilted surface
    • Surface free energy of a solid using contact angle data
    • Surface or interfacial tension using the curvature of a drop or bubble at the tip of a needle
    • Surface tension using the curvature of a perfectly symmetrical drop on a circular sample pedestal
    • Calculating adhesion-related scientific parameters for the interfacial contact
    • Calculating the polar and disperse part of the surface tension from contact angle and surface tension data
    • Carrying out a measurement up to 20 consecutive times and displaying the results together

    MEASURING RESULTS

    • Static contact angle
    • Advancing and receding contact angle
    • Contact angle using a bubble in a liquid
    • Roll-off angle
    • Surface free energy (SFE) according to the following models: Owens-Wendt-Rabel-Kaelble (OWRK), Fowkes, Wu, Zisman, Equation of State
    • Surface tension of a liquid and interfacial tension between two liquids
    • Work of adhesion, solid/liquid interfacial tension, spreading coefficient
    • Temperature
    ]]>         Drop Shape Analyzer – Công ty TNHH TM DV KT Minh Khang //gd-1.com/en/san-pham/dsa25s-drop-shape-analyzer/ Thu, 09 Feb 2023 03:22:17 +0000 //gd-1.com/?post_type=product&p=7292 dynamic contact angle with high precision and can also be used to determine the surface free energy by carrying out measurements with several liquids. The instrument provides rapid results for the wettability of a surface, for example for checking the quality of cleaned, pretreated, or coated samples.]]>
  • Quality assurance of activation processes such as plasma treatment, flame treatment, or corona treatment
  • Checking wettability of plastics, glass, ceramics, wood, paper, or metal
  • Testing the effectiveness of hydrophobic coatings and other coatings
  • Wetting analysis at controlled temperature

    • MEASURING METHODS

    • Contact angle of a drop on a solid surface
    • Contact angle using a gas bubble beneath a solid surface in a liquid
    • Surface free energy of a solid using contact angle data
    • Surface tension using the curvature of a perfectly symmetrical drop on a circular sample pedestal
    • Roll-off behavior and advancing/receding contact angle of a drop on a tilted surface
    • Carrying out a measurement up to 20 consecutive times and displaying the results together

    MEASURING RESULTS

    • Static contact angle
    • Advancing and receding contact angle
    • Contact angle using a bubble in a liquid
    • Surface free energy (SFE) according to the following models: Owens-Wendt-Rabel-Kaelble (OWRK), Fowkes, Wu, Zisman, Equation of State
    • Temperature

     

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