CATEGORIES

    Comb Wet Film Thickness Gauge

    Overview Products Knowledge Terms
    The comb-type wet film thickness gauge consists of a toothed metal plate, where the height difference between the tooth tips forms a measurement step. After pressing it into the wet coating, the difference between the highest wetted tooth and the adjacent unwetted tooth indicates the wet film thickness. It is used for quick monitoring of paint application during construction to avoid excessive or insufficient thickness. It is commonly employed for on-site quality inspection of paints and inks.
    Selection
    When selecting, consider matching the depth range of the coating to be measured with the tooth depth specifications. The metal material must be corrosion-resistant. The tooth shape should be clear and easy to read, with a grip structure that facilitates vertical pressing. Choose a portable size based on the usage environment, and ensure the scale units meet construction requirements.
    type
    Maximum range
    Minimum scale
    precision
    material
    shape

    Terms

    Wire Rod Coater
    Wet film thickness
    Adjustable Blade Coater
    Wet Film Thickness Gauge
    Wet Film Comb Gauge
    Micrometer Coater
    Paint Film Hiding Power Tester

    Instruments

    YONGLIDA SHG-200 wet film thickness Gauge Wet Film Comb stainless steel 20~ 200μm range
    YONGLIDA SHG-200 wet film thickness Gauge Wet Film Comb stainless steel 20~ 200μm range

    Made of stainless steel, the thickness is only 1.5mm, the range is 20~ 200μm, Division 20μm, the card design is convenient for quick measurement of wet-film Coating thickness on site.

    $ 119.00
    PUSHEN SHG 50-950 Comb type wet film thickness Gauge, stainless steel one-sided type range to 950μm
    PUSHEN SHG 50-950 Comb type wet film thickness Gauge, stainless steel one-sided type range to 950μm

    Made of precision stainless steel, with a range of 50 to 950 μm, the 10-step tooth design can accurately measure wet film thickness, ensure painting mass and avoid material waste.

    $ 109.00
    YONGLIDA SHG-100 wet film thickness Gauge Wet Film Comb 10~ 100μm range
    YONGLIDA SHG-100 wet film thickness Gauge Wet Film Comb 10~ 100μm range

    Made of stainless steel, the range is 10~ 100μm, Division 10μm, Dimension 65 * 36 * 1.5mm, suitable for Paints, varnish and other Coating Coating thickness measurement.

    $ 119.00
    PUSHEN SHG 10-100 comb type wet film thickness Gauge, stainless steel unilateral type 10~ 100μm range
    PUSHEN SHG 10-100 comb type wet film thickness Gauge, stainless steel unilateral type 10~ 100μm range

    The stainless steel material is durable, the range is 10~ 100μm Division 10μm, the unilateral design is convenient for vertical pressing into the wet-film measurement, and the number of teeth 10 can accurately read the thickness value between the infiltrated and uninfiltrated teeth.

    $ 109.00
    PUSHEN SHG 20-200 Comb type wet film thickness Gauge, stainless steel unilateral type 20~ 200μm
    PUSHEN SHG 20-200 Comb type wet film thickness Gauge, stainless steel unilateral type 20~ 200μm

    Made of stainless steel, durable and repeatability; range 20~ 200μm, Division 20μm, step number of teeth 10, unilateral design is convenient for vertical pressing into wet-film measurement, in line with international standards.

    $ 109.00
    DUBAN DB10-2000 Wet Film Comb polygon wet film thickness measurement instrument
    DUBAN DB10-2000 Wet Film Comb polygon wet film thickness measurement instrument

    Polygonal structure design, range 25~ 2032µm, in line with GB/T1764-79, GB/T134522-92, ISO 2808-74 standards, suitable for Paints, varnish and other Coating wet film thickness measurement.

    $ 106.00
    YONGLIDA SHG-750 wet film thickness Gauge Wet Film Comb Stainless Steel 50-950 microns
    YONGLIDA SHG-750 wet film thickness Gauge Wet Film Comb Stainless Steel 50-950 microns

    Stainless steel material is sturdy and durable, with a range of 50-950 microns, Division 50 and 100 microns, and a compact shape of only 65 * 43 * 1.5mm, suitable for rapid measurement of wet film thickness on site.

    $ 119.00
    YONGLIDA SHG-700 wet film thickness Gauge Wet Film Comb Stainless Steel 250~ 700 microns
    YONGLIDA SHG-700 wet film thickness Gauge Wet Film Comb Stainless Steel 250~ 700 microns

    Range 250~ 700 microns, Division 45 microns, made of stainless steel, Dimension 65 * 43 * 1.5 mm, suitable for on-site construction environment.

    $ 119.00
    PUSHEN SHG 250-700 Comb type wet film thickness Gauge, stainless steel unilateral type Range 250-700μm
    PUSHEN SHG 250-700 Comb type wet film thickness Gauge, stainless steel unilateral type Range 250-700μm

    Made of precision stainless steel, durable and repeatability; range 250-700 μm, Division 50 μm; in line with international measurement standards to ensure accurate painting thickness control.

    $ 109.00
    JINGKELIAN QUL (0-150) wet film thickness Gauge
    JINGKELIAN QUL (0-150) wet film thickness Gauge

    In line with ISO2808-1974 standard, the range is 0~ 150μm, the accuracy is not more than 5μm, can measure the wet film thickness and estimate dry-film thickness, suitable for laboratory and pRoduction control.

    $ 127.00
    PUSHEN SHG 50-750 Comb type wet film thickness Gauge, stainless steel unilateral type 20 teeth Range 50-750μm
    PUSHEN SHG 50-750 Comb type wet film thickness Gauge, stainless steel unilateral type 20 teeth Range 50-750μm

    Made of precision stainless steel, durable and repeatability. Range 50-750μm, number of teeth 20, Division 25μm and 50μm, to meet the measurement needs of different painting methods.

    $ 109.00
    JINGKELIAN QUL (0-500) wet film thickness Gauge 0~ 500μm range
    JINGKELIAN QUL (0-500) wet film thickness Gauge 0~ 500μm range

    In line with ISO2808 standard, the range is 0~ 500μm, the accuracy is not more than 5μm, can measure the wet film thickness and estimate dry-film thickness, suitable for laboratory and pRoduction site.

    $ 127.00
    DUBAN DB10-3000 Wet Film Comb thickness measurement tool according to GB/T1764-79
    DUBAN DB10-3000 Wet Film Comb thickness measurement tool according to GB/T1764-79

    The polygonal design is easy to operate, with a range of 25 to 2032 µm, covering 36 thickness scales, conforming to GB/T1764-79 and other standards, suitable for rapid measurement in a variety of Coatings.

    $ 106.00
    YONGLIDA QUL-500 wet film thickness Gauge Thickness Wheel Stainless steel roller type 0~ 500μm
    YONGLIDA QUL-500 wet film thickness Gauge Thickness Wheel Stainless steel roller type 0~ 500μm

    Roller type design, range 0~ 500μm, stainless steel material to ensure durability, suitable for on-site rapid measurement wet film thickness, in line with a number of execution standards.

    $ 146.00
    AMITTARI AC-3000 Hexagonal Wet Film Comb Wet film instrument Aluminum alloy 25~ 3000um
    AMITTARI AC-3000 Hexagonal Wet Film Comb Wet film instrument Aluminum alloy 25~ 3000um

    Using hexagonal aluminum alloy structure, Measurement range 25~ 3000um, Division 25~ 200um, Coating thickness can be measured immediately after construction, in line with GB/T1764 and other standards.

    $ 102.00

    Articles

    Application of Wet Film Wheel Gauge in Continuous Measurement of Wet Film Thickness for Large-Area Coatings
    The wet film wheel gauge is a mechanical tool used to measure the thickness of wet coatings, operating based on the geometric relationship of three coaxial disks (two parallel outer wheels on the sides and an eccentric inner wheel in the middle).
    Operating specifications for on-site measurement of coating wet film thickness using wet film combs
    This article introduces the operational standards for on-site measurement of coating wet film thickness using a wet film comb gauge. First, it explains the measurement principle of the wet film comb gauge, which involves estimating the thickness by observing the extent to which the teeth of the gauge are coated with the paint.
    Wet film thickness gauge measures the wet film thickness of varnish.
    The wet film thickness gauge is a mechanical tool used to measure the thickness of liquid varnish coatings. It operates by rolling the gauge so that the tips of its teeth contact the substrate and leave marks. The thickness value is then obtained by the operator reading the scale of the first tooth that becomes coated with the varnish.
    Key Points for Wet Film Thickness Control in the Preparation of Fluorocarbon Coatings for Photovoltaic Backsheets Using Automatic Film Coating Machines
    This article introduces the key points of controlling wet film thickness in the preparation of fluorocarbon coatings for photovoltaic backsheets using an automatic coating machine. Wet film thickness directly affects the performance and uniformity of the coating after curing, making its control crucial.
    Derivation and Validation of the Quantitative Relationship between Wire Diameter and Wet Film Thickness in Wire Wound Coating Bars
    This paper investigates the relationship between the wire diameter in a wire-wound rod coater and the wet film thickness. Theoretically, under ideal conditions, the wet film thickness is approximately half of the wire diameter.
    The correct method for using a wet film thickness gauge.
    The wet film thickness gauge is used to measure the thickness of uncured coatings. It determines the value by reading the scale through contact with the wet film using a toothed structure, which is crucial for controlling dry film thickness and estimating material usage.
    Control of Wet Film Thickness—Field Operation Comparison Between Wheel Gauge and Comb Gauge
    This article compares two tools for measuring wet film thickness: the wheel gauge and the comb gauge. When selecting a tool, factors such as coating characteristics, application environment, and precision requirements must be considered. Additionally, proper operation and environmental influences should be taken into account to ensure coating quality.
    Rapid Assessment of Paint Hiding Efficiency by Minimum Wet Film Thickness Method
    This article introduces a method for rapidly evaluating the hiding efficiency of coatings—the minimum wet film thickness method. Traditional methods are time-consuming, whereas this approach quantifies hiding power by measuring the minimum wet film thickness required for the coating to completely hide the substrate, making it simple and quick to operate.
    The laboratory coating machine is used for perovskite battery research and development.
    The laboratory film coater is a key piece of equipment in the research and development of perovskite solar cells, used for the precise preparation of perovskite functional layer thin films. By controlling parameters such as coating speed and blade gap, it influences the thickness and uniformity of the wet film, thereby determining the crystallization quality of the film and the final performance of the solar cell.
    The importance of maintaining a constant speed when using a wet film applicator for coating.
    When using a wet film applicator, maintaining a constant speed during the scraping process is crucial for coating uniformity. The scraping speed directly affects the wet film thickness, and fluctuations in speed can lead to defects such as streaks and uneven thickness, compromising the repeatability and accuracy of experimental results.
    Wire rod Applicator: Principles, Applications, and Selection Guide - A Precision Coating Tool
    This article provides a detailed introduction to the working principles of a Wire rod Applicator, including the mechanism by which it controls wet film thickness through the gap between stainless steel wires. It elaborates on its wide range of applications in fields such as coatings, inks, and lithium batteries, and summarizes its technical advantages, including precise control and ease of operation.