Customizable Laboratory Benchtop Extrusion Flat Plate Coating Machine

Product Overview

This customizable laboratory benchtop extrusion flat plate coating machine is designed for precise, repeatable surface coating of sheet substrates. Its extrusion-based application method delivers high coating accuracy and strong layer consistency, while enclosed syringe feeding reduces material exposure, contamination risk, and coating waste. A vacuum fixing plate holds the substrate securely throughout the coating cycle.

The equipment is suited to lithium battery electrode substrates, solar photovoltaic films, conductive polymer membranes, OLED materials, and other advanced functional coatings. Compact construction allows operation inside a glovebox, making the unit practical for air-sensitive battery and materials research. Stable motorized movement, programmable controls, and integrated heating support dependable laboratory-scale process development.

Engineered for demanding research environments, the system combines a rigid benchtop structure, adjustable coating parameters, convenient cleaning access, and uniform thermal management. The design supports consistent sample preparation across repeated experiments while giving researchers control over coating travel, speed, feeding, drying temperature, and process settings.

Key Features

• High-Accuracy Extrusion Coating: The extrusion coating process provides controlled, uniform application for electrode slurries, functional films, and other liquid coating materials. The specified coating accuracy is ±3μm, with an optional display resolution of 1μm through a dial indicator.

• Enclosed Syringe Feeding: A stainless steel syringe with a maximum capacity of 60ml supplies coating material through a closed feeding arrangement. This reduces interference from the external environment and helps minimize material demand and waste during small-batch experiments.

• Secure Vacuum Substrate Fixing: The integrated vacuum aluminum plate holds sheet substrates flat and stable during coating. The built-in oil-free vacuum pump simplifies installation and supports convenient operation in laboratory and glovebox environments.

• Programmable Motorized Drive: Motor-driven coating movement provides stable, adjustable travel. Coating speed can be set continuously through the touchscreen, allowing researchers to study the relationship between line speed, wet-film formation, and coating quality.

• Adjustable Coating Thickness: The applicator thickness is adjustable from 0 to 5mm. This broad setting range gives users flexibility when developing coating processes for battery materials, polymer films, and other laboratory-scale functional layers.

• Uniform Heating and Drying: The large-area heating system promotes even thermal distribution inside the chamber. A digital temperature controller operates from room temperature to 130℃ with ±1℃ accuracy, supporting repeatable post-coating drying conditions.

• PLC Touchscreen Control: PLC-based touchscreen operation makes it convenient to adjust, store, and control equipment parameters. The interface supports efficient setup and repeatable execution of coating programs.

• Glovebox-Compatible Benchtop Design: Compact dimensions and a practical operating layout allow the equipment to be used inside a glovebox when required. This is especially valuable for air-sensitive electrode materials and controlled-atmosphere research.

• Easy Maintenance: The coating die and feeding system can be disassembled and cleaned conveniently. Regular cleaning and careful handling of precision components help preserve coating quality and extend service life.

Applications

Technical Specifications

Equipment Configuration

Variant Comparison

Common Performance Specifications

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Maintenance and Handling Requirements

Why Choose This Product

• Built for Repeatable Research: Controlled motor movement, adjustable feeding, vacuum substrate fixation, and programmable touchscreen settings create a dependable foundation for repeatable coating trials.

• Premium Process Control: ±3μm coating accuracy, optional 1μm dial-indicator display, and ±1℃ temperature control support disciplined evaluation of coating thickness, drying conditions, and formulation performance.

• Efficient Use of Expensive Materials: The enclosed stainless steel syringe feeding system is well suited to small-batch experimentation, helping reduce external interference and unnecessary slurry consumption.

• Adaptable Across Research Platforms: Multiple coating methods, two travel configurations, glovebox compatibility, and an adjustable 0–5mm applicator range allow the equipment to evolve with changing laboratory requirements.

• Practical Long-Term Ownership: Robust benchtop construction, convenient cleaning access, integrated vacuum generation, and straightforward maintenance support stable operation over extended research programs.

Contact us for a quotation, configuration guidance, or a customized coating solution matched to your substrate size, coating material, atmosphere, and process objectives.

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