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China Atmospheric Rewinding and Unwinding Coating Machine | Reliable Suppliers & Factory Solutions

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Machine Brief Description

Atmospheric rewinding and unwinding web coating machine is a roll-to-roll equipment for coating flexible metal products such as aluminum foil, copper foil, stainless steel coil. The rewinding and unwinding coil is in the atmosphere. Coating source can be equipped with different coating system such as magnetron sputtering cathodes, arc target, high power E-beam, induction evaporation source, linear evaporation source or PECVD source. It can also adopt multiple sources to achieve coating process.

It is the best choice for continuous coating production line of large stainless steel coil with good uniformity, high deposition efficiency and fast coating speed.

Machine Features

Fast and high efficiency in line continuous coating.
Large output at low cost.
It can adopt multiple sources to achieve coating process.
Can be customized according to different substrate and coating process.
Substrates width ranges from 300mm to 2000mm.

Technical Parameter

Serial	JRAR
Technology	Evaporation metallizing or magnetron sputtering
Chamber size	Coating chamber can be designed upon different request
Substrate Material	Flexible material such as aluminum foil, copper foil and stainless steel sheet
Substrate width range	300-2000mm
Coating film	Metal film such as Cu, Al, Cr, Ni, Au, Mo, Si, C, etc. Reaction film such as Believe, TiC, TiAlN, TiO2, Not.2, THIS, IZnO; functional coating such as AF coating
Vacuum system	Vacuum system select international famous brand or China famous brand molecular pumps (or diffusion pumps), polycold, mechanical pumps, etc.

Frequently Asked Questions

What substrates can this web coating machine process?

The machine is designed for flexible metal products, including aluminum foil, copper foil, and stainless steel coils.

What is the supported substrate width range?

It supports a substrate width range from 300mm to 2000mm, which can be customized based on specific requirements.

What types of coating systems can be integrated into the machine?

It can be equipped with various coating systems, including magnetron sputtering cathodes, arc targets, high-power E-beam, induction evaporation sources, linear evaporation sources, or PECVD sources.

What kinds of thin films can this machine deposit?

It can deposit metal films (such as Cu, Al, Cr, Ni, Au, Mo, Si, C), reaction films (such as Believe, TiC, TiAlN, TiO2, Not.2, THIS, IZnO), and functional coatings like AF (Anti-Fingerprint) coating.

What makes this machine suitable for large-scale production?

It features an inline continuous coating design that offers high deposition efficiency, fast coating speeds, and good uniformity, making it ideal for large-scale output at a low cost.