Roll-to-roll vacuum coater

The roll-to-roll vacuum Coater continuously transports roll-shaped substrates in a vacuum environment, forming uniform thin films on the surface through evaporation, sputtering, or chemical vapor deposition. It is used to create conductive or barrier layers for flexible circuits, photovoltaic backsheets, and packaging materials.
Selection
When selecting, consider the compatibility of the substrate width with the machine's roller diameter. The ultimate pressure of the vacuum chamber must meet the process requirements. The temperature control accuracy of the heating system affects the coating quality. The tension fluctuation during winding and unwinding should be less than ±5%. The transmission mechanism should ensure that the linear speed remains stable within ±2% of the set value.

Terms

Standards

Instruments

Using roll-to-roll continuous solution pool mode, the width of the substrate is 200mm, and it is dried by 130 ° C hot air Oven; the solution pool can be lifted and heated, and PLC control ensures stable operation, which is suitable for a variety of substrate processing.

$ 48484.00

Using a roll-to-roll continuous solution cell process, the substrate is crystallized or attached under specific conditions. Equipped with a 130 ° C hot air Oven drying system, the effective application width is 180mm, and the mechanical speed range is 0.1-300 mm/min. The solution cell has a lifting function and a separate heating design to ensure process Stability and operation safety.

$ 48484.00

Adopting double roll extrusion method, Spreader Film thickness range 0.3-10 mm adjustable, accuracy up to +/- 0.05mm, equipped with handwheel adjustment and dial indicator display, dip plate is 304 stainless steel material.

$ 4108.00

Adopting dip coating with double roll extrusion structure, Spreader thickness 0.3-10 mm adjustable, mechanical speed 1.2m/min can be slowly adjusted, built-in glue circulation system to ensure Spreader uniformity.

$ 29120.00

Using D type High Accuracy Impact device, Measurement range 30~ 110HS, can detect cast steel roll, forged steel roll and cast iron roll three kinds of hardness of materials, with anti-Impact and anti-electromagnetic interference ability, support 7 kinds of Hardness standard automatic conversion.

$ 554.00

Support 0-3000um Coating thickness adjustment, travel speed 0-5m/min, Oven temperature 40-150 ℃; Modular head can switch extrusion, Drawdown blade and other Spreader functions, integrated tension closed-loop control and infrared drying options.

$ 9433.00

Micro-gravure plate coating method to achieve ultra-thin uniform coating, Spreader thickness range is wide; integrated online corona treatment makes the substrate surface tension up to 72dyne/cm; drying box temperature control accuracy +/- 3 ℃ to meet different solvent drying needs.

$ 24279.00

Laminating speed 1~ 10m/min, laminating accuracy 0.5mm, roll to roll Laminating design, equipped with automatic deviation correction device and split drying, suitable for a variety of non-elastic material Spreader.

$ 11692.00

Application width 300mm, Spreader accuracy +/- 0.005mm, Drawdown blade can be quickly disassembled and cleaned, three independent temperature control oven to ensure uniform drying, suitable for a variety of substrates and Stock processing.

$ 24279.00

Adopt Cr12 steel roll, Hardness reaches HRC52 °~ 58 °, surface roughness 0.2~ 0.1, speed ratio 1:3:9, easy to operate and low noise, suitable for efficient grinding of various materials.

$ 743.00

Adopt double roll extrusion method to achieve 0.3-10 mm Spreader Film thickness, accuracy of +/- 0.05mm; Equipped with hot air circulation Oven, Temperature range room temperature to 200 ℃ +/- 3 ℃; Tension controller automatically controls the unwinding process to ensure the uniformity of Spreader.

$ 10562.00

Adopt Cr12 steel roll, Hardness reaches HRC52 °~ 58 °, Surface Hardness 0.2~ 0.1, easy to operate and easy to change color, suitable for fine grinding of material viscosity 30~ 8000cps range.

$ 880.00

The three-roll extrusion grinding principle is adopted, the diaMeter of the roller is 65mm, the processing viscosity is 3 million cps, and the temperature can be controlled by chilling down water. The material of the roller can be selected from cemented carbide or zirconia ceramics.

$ 1021.00

Using dip coating process with double roll extrusion residual material, Spreader thickness adjustable, mechanical speed 0.1-1 m/min, Oven temperature 50-150 ℃ +/- 3 ℃, suitable for a variety of Coating Spreader.

$ 21051.00

The three-roll extrusion grinding principle is used to process materials with a viscosity of up to 3 million cps. The roller can control the temperature rise through chilled down water. The roller speed range is 23-178rpm. It supports the customization of ceramic materials such as zirconia and is suitable for paste grinding with high fineness requirements.

$ 2571.00

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