Photovoltaic Coating Machine

The photovoltaic coating machine forms a uniform film on the substrate surface through a blade or spraying method, utilizing a coating head to control thickness and coverage. It is used for applying electrode paste on solar cell wafers to prepare conductive layers.
Selection
When selecting, consider matching the substrate size with the coating width, aligning the slurry characteristics with the doctor blade or spraying method, adapting the production speed to the drying system, ensuring maintenance convenience to minimize downtime, and meeting precision requirements for film thickness control.

Terms

Instruments

1000 wire precision blazing grating and silicon Photocell, photovoltaic cell array, Optical inspection resolution less than 10nm, can simultaneously measure SCI/SCE Light spectrum, Inter-instrument Agreement Delta E * ab < 0.15, equipped with camera positioning and stabilizer platform.

$ 4398.00

Silicon Photocell, photovoltaic cell detection to ensure accurate and stable measurement, potassium and sodium detection limit of 0.004mmol/L and 0.008mmol/L, support lithium calcium detection function, small sample and Sensitivity.

$ 961.00

Photocell, photovoltaic cell detection to ensure accurate and stable measurement, potassium and sodium detection limit of 0.004mmol/L and 0.008mmol/L, Response Time is less than 8 seconds, support lithium calcium detection function.

$ 904.00

Silicon Photocell, photovoltaic cell detection to ensure accurate and stable measurement, potassium and sodium can be detected at the same time and have lithium calcium detection function, small sample Sensitivity, Response Time is less than 8 seconds, with flameout protection function safe and reliable.

$ 677.00

Dual channel LED digital display, potassium and sodium detection and have lithium calcium function, using silicon Photocell, photovoltaic cell to ensure measurement Stability, small sample Sensitivity, with flameout protection safety design.

$ 2042.00

Silicon Photocell, photovoltaic cell detection to ensure accurate and stable measurement, can simultaneously detect potassium, sodium, lithium, calcium and barium elements, small sample Sensitivity, with automatic ignition and flameout protection function safe and reliable.

$ 1493.00

Dual channel LED digital display, using silicon Photocell, photovoltaic cell detection, measurement Repeatability relative standard deviation ≤ 2%, can simultaneously detect various elements of potassium, sodium, lithium, calcium and barium, the sample amount is small and Sensitivity is high.

$ 1493.00

Employing an extrusion production process, the coating thickness is 105 microns, the coating width reaches 300 mm, and the coating accuracy can achieve 0.5 microns, ensuring coating uniformity and high-precision control.

$ 178.00

Dual channel LED digital display, button type automatic ignition design, using silicon Photocell, photovoltaic cell to ensure accurate and stable measurement, Measurement range 0.0-10 mmol/L, Measurement range 0.0-200 mmol/L, Sensitivity high and with flameout protection function.

$ 1493.00

Dual-channel LED digital display, Silicon Photocell, photovoltaic cell detection to ensure accurate and stable, potassium, sodium, lithium, calcium and barium multi-element simultaneous detection, Sensitivity is high and the sample amount is small, Linearity ≤ 0.07.

$ 1493.00

Dual channel LED display, automatic ignition design, using silicon Photocell, photovoltaic cell detection, Sodium Measurement range 0.0-200 mmol/L, Lithium Measurement range 0-15mmol/L, Sensitivity is high and the sample volume is small.

$ 1493.00

Dual channel LED digital display, potassium and sodium can be detected at the same time, lithium calcium function expansion, silicon Photocell, photovoltaic cell detection accuracy is high, Linearity ≤ 0.07, detection limit is as low as 0.004mmol/L, sample volume is small Sensitivity is high, flameout protection is safe and reliable.

$ 1493.00

Dual-channel LED digital display clear reading, button automatic ignition fast and reliable, can simultaneously detect potassium and sodium and support lithium calcium barium measurement, using silicon Photocell, photovoltaic cell detection accuracy, small sample Sensitivity, with flameout protection safety function.

$ 1493.00

Using the formed pRoduction process, Coating Weight is about twice that of the wire-wound coating Rod, wet film thickness is 13μm, film accuracy reaches 0.5 μm, and the material is 304 stainless steel.

$ 120.00

Spreader 13 micron wet film thickness, application width up to 300mm, 304 stainless steel for durability and precise coating control.

$ 178.00

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.