Warm isostatic presses for all-solid-state battery pilot-scale production

The new QIB 300 & 600 series deliver uniform pressure compaction, designed to bridge the gap from lab to industrial all-solid-state battery (ASSB) production.

Why Warm Isostatic Pressing

ASSBs promise higher energy density, lighter designs, and improved safety for EVs, aerospace, and energy storage. Scaling production demands precise, uniform compaction—something only Warm Isostatic Pressing (WIP) delivers consistently.

By applying heat and pressure uniformly in all directions, WIP achieves high-density compaction and superior interfacial contact, far beyond what other methods can provide, resulting in stronger, safer, and longer-lasting solid-state batteries.

QIB 300 & 600 Series

Purpose-built for pilot production, the QIB 300 and 600 series warm isostatic presses deliver up to 600 MPa pressure and 100–145 °C temperature.

Scalable by design

Move smoothly from pilot to full industrial production. The QIB 300 and 600 series validate materials and processes under production conditions. They ensure fast, reliable scale-up and easy capacity growth by moving to a larger vessel.

High-efficiency horizontal loading

Horizontal loading accelerates batch processing and integrates seamlessly with automation systems. Customized fixtures further optimize cell loading and pack density.

Built for reliability

Featuring a wire-wound, pre-stressed vessel for safety and long service life, the QIB 300 and 600 series meet ASME U3 and CE (PED) standards.

The comprehensive maintenance program Quintus® Care service plans is available for maximum reliability and uptime.

Discover how Quintus battery presses enable pilot-scale ASSB production, combining advanced WIP technology with expert application support to help you scale from pilot to full industrial manufacturing.

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Professor Y. Shirley Meng, Ph. D., USA
"Using solid ceramics instead of liquid electrolytes in batteries is expected to increase safety, as well as energy density and charging capabilities. However, work with new layers of electrolyte materials indicates that the common uniaxial methods such as calendaring, or hot pressing, lead to insufficient electrode density and lower electrochemical performance. Therefore, warm isostatic pressing is labeled a key technology in creating sufficient particle-to-particle contact."
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Throughput and cost analysis of solid-state battery production

Learn how isostatic pressing enables high-throughput, cost-efficient solid-state battery production by reducing porosity and improving material quality.

This whitepaper highlights the technology’s strong scalability and economic advantages, offering strategies to optimize throughput and lower costs from pilot projects to gigafactories.

Quintus Battery press for solid-state battery research

Quintus addresses battery compaction challenges with its MIB 120 and QIB 180 lab-size presses, designed for research and development.

These presses support safe, precise, and cost-effective solid-state battery studies at the laboratory scale.

Optimizing sulfide-based solid-state batteries processed by WIP

Discover how Warm Isostatic Pressing (WIP) boosts performance, safety, and scalability in sulfide-based solid-state battery manufacturing in this webinar.

Learn key parameters, optimization methods, and scale-up strategies to stay ahead in next-generation ASSB battery production.

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