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    Dyne pen for coating

    Overview Products Knowledge Standards Terms
    The coating dyne pen applies a test liquid with known surface tension through its tip, observing whether the liquid contracts or spreads on the coating surface to determine the surface energy of the coating. It is used for quickly evaluating coating adhesion, printability, and coating effectiveness, and is suitable for quality inspection processes involving substrates such as metals and plastics.
    Selection
    Select a dyne pen with a corresponding tension value range based on the type of coating material to be tested, taking into account the surface energy standards required by the actual production process. Clean the sample surface before testing, select a flat area for multiple-point testing, compare the changes in liquid state to determine the critical value, and match subsequent processing needs.

    Terms

    Electrolytic Thickness Tester
    Electric Adhesion Tester
    Spray Salt Corrosion Test Chamber
    Paint Film Thickness Gauge
    Solvent Rub Tester
    Coating Porosity Tester
    Hand-pushed pencil hardness tester
    Dyne pen
    Pull-off adhesion tester
    Surface Energy Dyne Pen

    Standards

    Active GB/T 12599-2002
    Metallic coatings--Electroplated coatings of tin--Specification and test methods
    Active GB/T 4909.11-2009
    Test methods for bare wires - Part 11: Test for adherence of coating
    Active GB/T 4909.9-2009
    Test methods for bare wires - Part 9: Test for continuity of coating - Sodium polysulfide solution method

    Instruments

    Arcotest 48 #Dyne pen tip +/- 0.5 dyne accuracy
    Arcotest 48 #Dyne pen tip +/- 0.5 dyne accuracy

    Fiber wear-resistant pen tip design to ensure smooth and durable ink, accuracy of +/- 0.5 dyne, can quickly detect a variety of materials Surface Energy, sealing pen cap extended shelf life.

    $ 99.00
    Arcotest 46 #Dyne pen surface tension test pen, wear resistant pen tip +/- 0.5 dyne
    Arcotest 46 #Dyne pen surface tension test pen, wear resistant pen tip +/- 0.5 dyne

    Fiber wear-resistant pen design, Test accuracy of +/- 0.5 dyne, 15ML large capacity can be tested multiple times, 2-4 seconds to quickly obtain results, suitable for a variety of materials Surface Energy testing.

    $ 99.00
    Arcotest 60 #Dyne pen head 15ML large capacity +/- 0.5 dyne accuracy
    Arcotest 60 #Dyne pen head 15ML large capacity +/- 0.5 dyne accuracy

    Using fiber wear-resistant pen design, width 5mm, Test accuracy +/- 0.5 dyne, ink smooth and detection only 4 seconds, suitable for a variety of materials surface tension test.

    $ 99.00
    ARCOTest 40 #Dyne pen 15ML large capacity
    ARCOTest 40 #Dyne pen 15ML large capacity

    The fiber wear-resistant pen tip is not easy to deform, and the writing is smooth; it can be accurate to +/- 0.5 dyne, and the test is accurate; 15ML large capacity, long shelf life; 38 dyne models are complete to meet various needs.

    $ 99.00
    ARCOTest 34 #Dyne pen surface tension test pen, fiber wear resistant pen tip +/- 0.5 dyne accuracy
    ARCOTest 34 #Dyne pen surface tension test pen, fiber wear resistant pen tip +/- 0.5 dyne accuracy

    Using fiber wear-resistant pen design, the accuracy can reach +/- 0.5 dyne, the results can be displayed 2-4 seconds after the test, equipped with 15ml large-capacity ink, support 28-70 kinds of tension value test requirements.

    $ 99.00
    SHEELON 46 #Dyne pen surface tension test pen, corona treatment pen Dyne Level inspection tool
    SHEELON 46 #Dyne pen surface tension test pen, corona treatment pen Dyne Level inspection tool

    The test results are fast without waiting, the full sealing pen cover has a long environmental protection life, is small in size and easy to carry, can accurately test the surface force Dyne Level, and the writing width is 7mm and the capacity is 7ml.

    $ 89.00
    SHEELON 28 #Dyne pen surface tension test pen, corona treatment pen
    SHEELON 28 #Dyne pen surface tension test pen, corona treatment pen

    Test results are fast, a wipe is available; full sealing pen design, long life and environmental protection; compact and portable, easy to disassemble and install; accurate test, can accurately determine the surface tension Dyne Level.

    $ 89.00
    SHEELON 48 #Dyne pen surface tension test pen, corona treatment pen
    SHEELON 48 #Dyne pen surface tension test pen, corona treatment pen

    The test results are fast without waiting, the full sealing pen cover has a long environmental protection life, is small in size and easy to carry, can accurately test the surface tension Dyne Level, and the writing width is 7mm and the capacity is 7ml.

    $ 89.00
    Arcotest 28 #Dyne pen head 15ML large capacity +/- 0.5 accuracy
    Arcotest 28 #Dyne pen head 15ML large capacity +/- 0.5 accuracy

    Adopt fiber wear-resistant pen head design, ink smooth and not easy to deform, Test accuracy of +/- 0.5, provide 38 dyne models to choose from, sealing pen cap to prevent volatilization, long service life and easy operation.

    $ 99.00
    Arcotest 42 #Dyne pen head 15ML large capacity +/- 0.5 dyne accuracy
    Arcotest 42 #Dyne pen head 15ML large capacity +/- 0.5 dyne accuracy

    Using fiber wear-resistant pen tip, ink smooth and not easy to deform, Test accuracy of +/- 0.5 dyne, 2-4 seconds after drawing the line to observe the results, suitable for a variety of substrates Surface Energy detection.

    $ 99.00
    ARCOTest 36 #Dyne pen head 15ML large capacity +/- 0.5 dyne accuracy
    ARCOTest 36 #Dyne pen head 15ML large capacity +/- 0.5 dyne accuracy

    The use of fiber wear-resistant pen to ensure smooth testing, Accuracy of +/- 0.5 dyne, 2-4 seconds after line film formation quickly display results, bright colors easy to observe details.

    $ 99.00
    SHEELON 60 #Dyne pen surface tension test pen, corona treatment pen 7ml capacity
    SHEELON 60 #Dyne pen surface tension test pen, corona treatment pen 7ml capacity

    No need to wait for a wipe to get the result, full sealing pen cover to ensure environmental protection and long life, 7ml capacity design portable and practical, can accurately test the surface tension Dyne Level, suitable for a variety of material detection.

    $ 89.00
    Arcotest 30 #Dyne pen Film Metallic Plastic Ceramic Dyne Test Tool
    Arcotest 30 #Dyne pen Film Metallic Plastic Ceramic Dyne Test Tool

    The fiber wear-resistant pen tip is used to ensure smooth ink output, the 15ml large-capacity design supports long-term use, and the Accuracy is up to +/- 0.5 dyne. A total of 38 models from 28 to 70 are provided to meet various testing needs, and the operation is simple and fast.

    $ 99.00
    Arcotest 44 #Dyne pen surface tension test pen, wear-resistant pen head large capacity
    Arcotest 44 #Dyne pen surface tension test pen, wear-resistant pen head large capacity

    Using fiber wear-resistant pen tip, size 138mm long, 15ml large capacity, Accuracy up to +/- 0.5 dyne, can test a variety of materials Surface Energy value and cleanliness, easy and fast operation.

    $ 99.00
    ARCOTest 50 #Dyne pen tip +/- 0.5 dyne accuracy
    ARCOTest 50 #Dyne pen tip +/- 0.5 dyne accuracy

    Fiber wear-resistant tip design is not easy to deform, Test accuracy of +/- 0.5 dyne, 2-4 seconds after drawing the line to observe the results, suitable for a variety of materials Surface Energy detection.

    $ 99.00

    Articles

    Dyne Pen Selection, Surface Energy Test Range, and Pen Tip Lifespan
    The dyne pen is used to evaluate the wettability of material surfaces, reflecting the effectiveness of treatments by measuring surface energy.
    The Taber Abraser evaluates the wear resistance of coatings.
    The Taber abrasion tester simulates surface wear of materials through rotational friction, used to evaluate the wear resistance of coatings. During testing, a grinding wheel is used to rub the specimen under a fixed load, and performance is quantified by measuring mass loss or thickness changes after a specified number of cycles.
    Application of Coating Thickness Gauges in Electroplating Thickness Detection
    Coating thickness gauges are used to measure the thickness of electroplated layers, primarily employing the electromagnetic induction method for measuring non-magnetic coatings on magnetic substrates, or the eddy current method for measuring insulating coatings on non-magnetic metal substrates.
    Eddy current thickness gauge measures metal coatings on non-conductive substrates.
    The eddy current thickness gauge utilizes the principle of electromagnetic induction, generating an alternating magnetic field through the probe coil to induce eddy currents in the metal coating, thereby measuring thickness based on changes in coil impedance.
    Coulometric Method Coating Thickness Gauge for Non-Destructive Measurement of Precious Metal Coatings
    The coulometric coating thickness gauge measures the thickness by calculating the amount of electricity required to dissolve the precious metal coating through the principle of electrolytic dissolution. This method is non-destructive to the overall sample, only forming tiny electrolytic spots.
    Application of Electrolytic Thickness Tester in Quality Control of Precision Electroplating Layers
    The electrolytic thickness gauge measures coating thickness through the principle of electrochemical dissolution, calculating based on Faraday's law, offering high accuracy and independence from calibration.
    Applicable Scenarios for Neutral Salt Spray and Copper-Accelerated Acetic Acid Salt Spray Tests
    Neutral salt spray testing and copper-accelerated acetic acid salt spray testing are both accelerated methods used to evaluate the corrosion resistance of materials, simulating saline environments to predict long-term performance. The neutral salt spray test uses a neutral sodium chloride solution, which causes relatively mild corrosion and is suitable for general metals and coatings, such as automotive parts.
    Selection of Coating Thickness Measurement Methods: Coulometry vs. Dissolution in Electrolytic Thickness Gauges.
    This article compares two techniques in electrolytic thickness gauges: the coulometric method and the dissolution method. The coulometric method measures coating thickness through electrochemical dissolution, making it suitable for single-layer metal coatings with simple operation and high accuracy. The dissolution method, on the other hand, measures thickness via chemical dissolution, making it more appropriate for multilayer or complex coatings.