Patch Coil Coating Machine

The patch roll coating machine evenly applies the coating onto the surface of the roll material through roller pressing, forming a smooth film layer. It is used for coating processing of substrates such as paper and plastic films, enabling continuous film coating in the production of labels and packaging materials.
Selection
When selecting, consider matching the substrate width to the coating roller size, choose a blade or micro-gravure coating method based on the viscosity of the coating, control the precision of coating thickness, ensure coordination between oven temperature and production line speed, and adapt to the workshop space layout.

Terms

Standards

Instruments

Using the immersion coating method, Spreader thickness 0.3-10 mm adjustable, mechanical speed 1.2m/min, built-in glue circulation system to ensure uniform and stable Spreader.

$ 32347.00

The equipment adopts the immersion coating method, the effective application width is 500mm, the mechanical speed is adjustable 1.2m/min, and it is equipped with Air-Cooled system and cross-cutting device to ensure efficient and uniform coil processing.

$ 29120.00

The use of Bath coating method, effective application width 500mm, mechanical speed 1.2m/min adjustable, external infrared heating temperature control 50-150 ℃, Air-Cooled system to ensure efficient cooling down and coil mass.

$ 40415.00

The DL Impact device is suitable for small space testing, dual coil technology ensures good Repeatability and accuracy, Measurement accuracy +/- 12HL, built-in Direction Sensor automatically compensates for measurement errors.

$ 428.00

The integrated structure is compact and portable, and the dual-coil technology is used to ensure good Repeatability and Measurement accuracy. The built-in Direction Sensor automatically compensates for errors, and supports a variety of Hardness standard conversions.

$ 180.00

When the temperature reaches 90 ° C, the patch changes from white to black, with irreversible discoloration characteristics; the reflective display function is convenient for day and night inspection to detect temperature abnormalities, with a size of 25 * 21mm.

$ 81.00

Using irreversible discoloration technology, white turns black after overheating and displays numbers at the same time. Measuring temperature 80 ° C, diaMeter 2 cm circular patch design, suitable for indoor environment use.

$ 88.00

Using split design, the probe and the host are connected by aviation plug, equipped with digital dual coil probe technology, Measurement accuracy can reach +/- 6HL, support a variety of Hardness standard automatic conversion, with 360 ° direction automatic compensation function.

$ 335.00

70 ℃ rated temperature monitoring, irreversible discoloration characteristics ensure the accuracy of temperature recording, 40 * 40mm square patch design for easy installation and observation, reflective display function supports all-weather monitoring.

$ 81.00

The C-type Impact device has a small impact force and is suitable for surface hardening and thin-walled component testing; dual coil technology ensures +/- 6HL typical accuracy; built-in directional Sensor automatically compensates for errors; supports 5 Hardness standard conversions.

$ 180.00

Multi-coil structure design, protective layer thickness Measurement range 1-185mm, accuracy +/- 1mm, with four scanning modes and ultra-dense rib resolution, support one-hand grip operation.

$ 904.00

Multi-coil structure design, protective layer thickness Measurement range 1-185mm, accuracy +/- 1mm, with four scanning modes and ultra-dense rib resolution, support one-hand grip operation.

$ 1054.00

Measurement accuracy up to +/- 6HL with digital dual coil probe technology, support for a variety of Hardness standard automatic conversion, with 360 ° direction automatic compensation function, can be adapted to four different Impact devices to meet diverse measurement needs.

$ 958.00

Using drawdown blade and roller coating double Spreader head device, Spreader thickness range of 0.005-3mm, drying temperature up to 200 ℃, with automatic correction and precision thickness adjustment function.

$ 22665.00

Split design with four Impact devices, digital dual coil probe technology to ensure +/- 6HL Measurement accuracy, automatic direction compensation to achieve 360 ° measurement, support a variety of Hardness standard automatic conversion, to meet different detection needs.

$ 335.00

Articles

Laboratory blade coating machine is used for analyzing the film-forming characteristics of high-viscosity slurries.
This article analyzes the characteristics of a laboratory doctor blade coater for forming films from high-viscosity slurries. It focuses on the impact of slurry rheological properties on film formation quality.
Effect of Different Coating Speeds on Film Thickness Consistency in an Adjustable Film Applicator
This paper studies the influence of coating speed of an adjustable film applicator on film thickness uniformity. In the experiment, the coating blade gap was fixed at 100 μm, and a resin solution with a viscosity of 200 mPa·s was used to prepare films at five speeds ranging from 10 to 80 mm/s, followed by thickness measurements.
Application of Laboratory Scraper Heating Coating Machine in Hot Melt Adhesive Coating
This article introduces the application of a laboratory blade heating coating machine in hot melt adhesive coating. It first explains the coating process and principles, including three stages—heat conduction, fluid shear, and surface wetting—as well as the influence of temperature on adhesive viscosity.
Application of Automatic Coating Machines in the Preparation of Ceramic Coatings for Lithium-Ion Battery Separators
This article discusses the application of automatic film coating machines in the preparation of ceramic coatings for lithium battery separators. Traditional manual coating methods often result in uneven coatings, which can adversely affect battery performance.
Automatic coating machines are used for the uniform application of conductive silver paste onto ITO glass.
This article explores the technique of uniformly coating conductive silver paste on ITO glass using an automatic coating machine. By controlling parameters such as coating speed and pressure, the automatic coating machine replaces traditional manual methods, thereby enhancing the consistency and repeatability of the coating process.
Standard ink film preparation with a blade coater before tack testing of offset printing inks.
This article introduces the method of preparing a standard ink film using a blade coater before testing the tackiness of offset printing inks. It explains the principle of controlling ink film thickness by adjusting the blade gap and details the operational steps from securing the substrate and applying the ink to completing the coating process.
Application of Automatic Film Coating Machine in Waterproof Coating Finishing of Textiles
Automatic film coating machines are used for waterproof coating finishing on textiles, enabling precise control of coating thickness, improving uniformity and production efficiency.
Study on the Dispersion Uniformity of Blade Coating Machines in High-Load Electrode Slurry Coating
This article investigates how to optimize the dispersion uniformity of coatings by adjusting process parameters when using a blade coater to handle high-load electrode slurries.
Vacuum adsorption coating machine solves the flatness challenge in the transfer of ultra-thin graphene films.
The vacuum adsorption coating machine transfers graphene films smoothly onto target substrates through controlled negative pressure, solving issues such as wrinkling, tearing, and contamination often encountered with traditional methods.
Application of Laboratory Coating Machines in the Coating of Optical-Grade PET Anti-Reflection Coatings
This article discusses the application of laboratory coating machines in the preparation of anti-reflective coatings on optical-grade PET substrates. By controlling parameters such as coating speed and gap, the coating machine enables precise adjustment of coating thickness, thereby enhancing light transmittance and reducing reflection.
The wire bar coater with heating and vacuum adsorption is used for the preparation of perovskite solar cell layers.
This article introduces a new technique for preparing the light-absorbing layer of perovskite solar cells: a wire-bar coater with heating and vacuum adsorption capabilities.
Vacuum adsorption coating machine is used for the coating of proton exchange membrane fuel cell electrodes.
This article introduces the application of vacuum adsorption coating machines in the coating of proton exchange membrane fuel cell electrodes.
Application of Automatic Coating Machines in the Preparation of Ceramic Coatings for Lithium Battery Separators
This article introduces the application of automatic coating machines in the preparation of ceramic coatings for lithium battery separators. Traditional
The experimental sample of pressure-sensitive adhesive coated on the surface of PET labels using a film coater.
This article introduces the experimental method of applying pressure-sensitive adhesive to the surface of PET labels using a coating machine.
Preparation of composite films by coating mechanism for electrical performance experimental characterization
This article introduces the method of preparing composite films using a film coating machine and testing their electrical properties. The film coating machine evenly spreads the slurry with a blade, controlling thickness and uniformity. The preparation process includes raw material preparation, substrate treatment, coating, and curing.