Model R650 is based on the new JVAD platform technology of Naxau, which can coat both sides of PET/PP/PI and other polymer film surfaces. Currently, the R650 is mainly used in the production of composite copper foils with composite fluid collectors.
Core technology: JVAD high-speed coating, intelligent thermal management system, intelligent tension control system, intelligent strip guiding system, plasma interface treatment system, intelligent online quality inspection system.

R650 设备发展历程

One-step lamination of copper foils

R650 Series Coil Coating Equipment Parameters

R650 Main applications – Lithium battery composite collector composite copper foils

R110 Coil-type Lithium Coating Vacuum Deposition Equipment

Naxau utilizes vacuum coating and automation design, roll-to-roll cycling, to realize one-step lithium plating on copper foil, with good lithium plating uniformity and excellent adhesion, which can ensure the stability and excellent cycling performance during the subsequent use in the battery.

Power Solid State Battery

Naxau utilizes vacuum coating and automation design, roll-to-roll cycling, to realize one-step lithium plating on copper foil, with good lithium plating uniformity and excellent adhesion, which can ensure the stability and excellent cycling performance during the subsequent use in the battery.

The rapid development of consumer electronics, electric vehicles, and smart grids has put forward higher performance requirements for current electrochemical energy storage systems. Due to the limitations of electrode matching, liquid electrolyte composition and battery structure, traditional lithium-ion batteries have been difficult to improve safety and energy density at the same time, which to a certain extent restricts the development of the above fields. Thanks to the high chemical and electrochemical stability, high thermal stability and high mechanical strength of solid electrolytes, all-solid-state lithium batteries are expected to realize the matching of high-energy anode and lithium metal anode, taking into account the high energy density and high safety, and have become a hot research direction for new electrochemical energy storage devices.

At present, the lithium deposition sites and morphology of all-solid-state lithium batteries are not easy to control, and there is a large volume deformation of pure lithium metal electrode has not yet been improved. Nasdaq adopts vacuum one-step method to prepare composite lithium electrode, and constructs lithium-plated layer with high densification and mechanical strength, which is a high-speed and high-efficiency way to help the research and development progress of solid-state lithium batteries.

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