CATEGORIES

    Double-Sided Wet Film Spreader

    Overview Products Knowledge Terms
    The double-sided wet film applicator controls the wet film thickness on both sides of the substrate simultaneously using upper and lower blades, forming a uniform coating on both surfaces of the substrate. It is used for double-sided coating experiments on materials such as paper and films, simulating the double-sided coating process conditions in production.
    Selection
    When selecting, consider the compatibility between the substrate thickness range and the applicator gap, ensure the coating thickness meets experimental requirements, choose a blade material suitable for the coating characteristics, ensure the operation method aligns with laboratory conditions, and confirm the overall dimensions fit the existing equipment.
    Type
    Style
    Film width
    Max film thickness
    Precision
    Material
    Calibrated certificate

    Terms

    Multi-sided wet film applicator
    Wire Bar Coating Machine
    Putty scraper
    Adjustable Film Applicator
    Wire Rod Coater
    Wet film applicator rod
    Scraper Heating Coating Machine
    Baker's film applicator
    Blade-type Automatic Film Coating Machine
    Manual Coating Applicator

    Instruments

    TRUIT TR 3005/12/2 Cube Applicator Double Sided Wet Film Applicator 12.7mm Spreader Width
    TRUIT TR 3005/12/2 Cube Applicator Double Sided Wet Film Applicator 12.7mm Spreader Width

    Double-sided design can provide 75/150μm two kinds of wet film thickness, effective Spreader width 12.7mm, wear-resistant corrosion-resistant alloy steel material to ensure accurate control of film Film thickness, to ensure coating conformity and Repeatability.

    $ 130.00
    TRUIT TR 3005/12/1 Cube Applicator Double Sided Wet Film Applicator 12.7mm Spreader Width 38/76μm film film thickness
    TRUIT TR 3005/12/1 Cube Applicator Double Sided Wet Film Applicator 12.7mm Spreader Width 38/76μm film film thickness

    The double-sided design can provide two wet film thicknesses of 38μm and 76μm, the effective Spreader width is 12.7mm, and the alloy steel material is wear-resistant and corrosion-resistant to ensure coating conformity and Repeatability.

    $ 130.00
    TRUIT TR 3002/3 Double Sided Applicator Double Sided coating Applicator 150/200μm wet film thickness
    TRUIT TR 3002/3 Double Sided Applicator Double Sided coating Applicator 150/200μm wet film thickness

    Double-sided different film Film thickness design, wet film thickness 150/200μm, Spreader width 80mm, wear-resistant corrosion-resistant alloy steel material, suitable for a variety of materials experimental film preparatory.

    $ 146.00
    TRUIT TR 3002/1 Double Sided Applicator Double Sided coating Applicator 25/50μm wet film thickness 80mm Spreader width
    TRUIT TR 3002/1 Double Sided Applicator Double Sided coating Applicator 25/50μm wet film thickness 80mm Spreader width

    Double-sided design provides 25/50μm two kinds of wet film thickness, Spreader width 80mm, wear-resistant corrosion-resistant alloy steel material to ensure long-term use Stability, suitable for a variety of material film experiments.

    $ 146.00
    YONGLIDA QTG 75-100 Double-sided Applicator Double-edged Film Applicator 75μm or 100μm wet film thickness
    YONGLIDA QTG 75-100 Double-sided Applicator Double-edged Film Applicator 75μm or 100μm wet film thickness

    Double blade design can be prepared 75μm or 100μm two wet film thickness, effective application width 80mm, using molybdenum vanadium material, suitable for film proofing.

    $ 138.00
    YONGLIDA QTG 500-600 Double-sided Applicator Double-sided coating Applicator CR12 Molybdenum vanadium material Double-edge coating Applicator
    YONGLIDA QTG 500-600 Double-sided Applicator Double-sided coating Applicator CR12 Molybdenum vanadium material Double-edge coating Applicator

    Using CR12 molybdenum vanadium material double edge structure, film thickness 500μm/600μm, U-shaped design to achieve fast Spreader, effective application width 80mm, total length 100mm, suitable for wet-film preparatory.

    $ 138.00
    TRUIT TR 3002/2 Double Sided Applicator Double Sided coating Applicator 70/100μm wet film thickness
    TRUIT TR 3002/2 Double Sided Applicator Double Sided coating Applicator 70/100μm wet film thickness

    Made of wear-resistant and corrosion-resistant alloy steel, the double-sided design provides two film Film thicknesses of 70 and 100 μm, and the Spreader width is 80mm, which is suitable for experimental film preparation of various materials.

    $ 146.00
    TRUIT TR 3002/4 Double Sided Applicator Double Sided coating Applicator 300/400μm 80mm Spreader Width
    TRUIT TR 3002/4 Double Sided Applicator Double Sided coating Applicator 300/400μm 80mm Spreader Width

    The double-sided design provides 300 and 400 μm film Film thickness, made of wear-resistant and corrosion-resistant alloy steel, Spreader width 80mm, suitable for uniform film preparation and coating performance testing.

    $ 146.00
    YONGLIDA QTG 300-400 Double Sided Applicator Film Applicator 300-400μm wet film thickness
    YONGLIDA QTG 300-400 Double Sided Applicator Film Applicator 300-400μm wet film thickness

    Double-sided design can be completed at one time, using CR12 molybdenum vanadium material to improve corrosion resistance, wet film thickness of 300-400μm, effective application width of 80mm.

    $ 138.00
    PUSHEN PS 2931/1 Tackle plate, double-sided uniform tinned fillet non-porous
    PUSHEN PS 2931/1 Tackle plate, double-sided uniform tinned fillet non-porous

    Using double-sided uniform tin plating process, the surface mass reaches class I, Hardness is T52, standard thickness is 0.28mm, to ensure accurate and reliable film test results.

    $ 114.00
    Rgd-01/400TS Double-sided Coil Film Applicator Double roller painting Film thickness 0.001-2mm
    Rgd-01/400TS Double-sided Coil Film Applicator Double roller painting Film thickness 0.001-2mm

    Adopt double roller painting film structure, thickness adjustment range 0.001-2mm, Spreader accuracy +/- 5%, equipped with automatic deviation correction device and digital dial Meter, coating speed 0-20m/min adjustable, drying tunnel temperature up to 150 ℃.

    $ 32347.00
    TQC sheen VF1590 triple Film Applicator double-sided wet film thickness 90/150μm
    TQC sheen VF1590 triple Film Applicator double-sided wet film thickness 90/150μm

    Double-sided design can be coated with two pre-order film thicknesses 90 and 150 μm, Spreader width 20mm, suitable for Automatic Film Applicator and Drying Time Recorder, in accordance with ASTM D 823 standard.

    $ 1455.00
    BENTING CSX-10-12 resistance Furnace silicon carbon Rod double-sided heating 1200 ℃ 16L
    BENTING CSX-10-12 resistance Furnace silicon carbon Rod double-sided heating 1200 ℃ 16L

    Using silicon carbide Rod double-sided heating, rapid heating and high thermal efficiency; maximum temperature 1200 ℃, temperature control accuracy +/- 5% ℃; PID microcomputer control combined with K-type Thermocouple, temperature accuracy and stability.

    $ 1119.00
    TRUIT TR 3008/90/3 4-sided Wet Film Applicator Spreader Width 90mm
    TRUIT TR 3008/90/3 4-sided Wet Film Applicator Spreader Width 90mm

    4-Sided wet-film Spreader design, Spreader width 90mm, Film thickness range 25-100μm, wear-resistant corrosion-resistant alloy steel material, to ensure coating conformity and Repeatability.

    $ 175.00
    HuiNuo SZQ 25x25 Cube Applicator Double-sided Film Applicator 150/300μm
    HuiNuo SZQ 25x25 Cube Applicator Double-sided Film Applicator 150/300μm

    The double-sided design can provide two film thicknesses of 150/300μm, using high-Hardness stainless steel material Hardness up to 50~ 55HRC, accuracy +/- 2μm and factory inspection report to ensure film accuracy.

    $ 130.00

    Articles

    Laboratory rod coater for submicron wet film preparation of photoresist.
    This article introduces the process of using a laboratory bar coater to prepare submicron wet films of photoresist.
    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.
    Selection of wet film thickness gauge range and accuracy requirements for comb teeth spacing.
    When selecting a wet film thickness gauges, the key considerations are the measurement range and the accuracy of the comb teeth spacing. The range should cover the coating thickness with a slight margin to avoid being too small for measurement or too large, which could reduce resolution.
    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.
    Wet film applicator for applying color paint to a specified wet film thickness.
    A wet film applicator is a laboratory tool used to apply a predetermined thickness of wet paint film onto a flat substrate, providing the foundation for subsequent dry film performance testing.
    Operating Specifications and Result Interpretation of Paint Fineness Gauges
    The fineness gauge is used to measure the dispersion of particles in paint. During operation, the sample should be applied to the groove under standard conditions, and a scraper is used to spread it evenly to form a wet film. The particle visibility is then observed under appropriate lighting, and the fineness value is read from the corresponding scale.
    Application of Two-Step Method with Pre-Coating and Fine-Coating in Eliminating Bubble Defects for Dual-Blade Coater
    The dual-blade coater employs a two-step method of pre-coating and precision coating to eliminate bubble defects during the coating process. In the pre-coating stage, high shear force is applied to break the bubbles in the slurry, causing them to rupture and rise to the surface. The precision coating stage then precisely controls the coating thickness, removing any remaining bubbles to form a uniform wet film.
    Key Points for Controlling Coating Longitudinal Uniformity with Manual Rod Coater Constant Speed Dragging Techniques
    This article discusses how to control the longitudinal uniformity of the coating by dragging at a constant speed when using a manual wire rod coater. A constant-speed drag is crucial, as it directly determines the consistency of the wet film thickness.
    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.
    Actual Coating Thickness Deviation of Stainless Steel Wire Rod Coaters at Different Slurry Solid Contents
    This article analyzes the actual coating thickness deviation of stainless steel wire rod coaters under different slurry solid contents. The study finds that the solid content of the slurry affects its viscosity and flowability, leading to deviations in the actual coating thickness from the theoretical value.
    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.
    How does a roll-to-roll coating machine achieve double-sided coating?
    How does a roll-to-roll coating machine achieve double-sided coating? Double-sided coating is a process that simultaneously or sequentially applies functional coatings to both sides of a flexible substrate (such as film, paper, or metal foil).
    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.