600 MPa + 150°C WIP technology for uniform densification, enhanced interfaces, and reliable solid-state battery performance.
Built for large-scale solid-state battery production, this 600 MPa + 150°C horizontal WIP system enables high-temperature and high-pressure densification to achieve uniform density, enhanced interfaces, and reliable battery performance.
Designed for large-scale solid-state battery production, this 600 MPa + 150°C horizontal flagship system uses water/oil as the pressure medium. Its high-temperature and high-pressure synergistic densification technology solves key issues such as uneven density and residual interface pores in conventional molding, providing essential support for solid-state battery commercialization.
Model No.: WIP-525
Brand: JUNJIE
Volume: 525L
Pressure Range: 0-600MPa
Power System: 12 pressurizers with 830 KW
Power Supply: AC 380V, 50Hz
Production Capacity: 2.27 t/h
Using water/oil as the pressure medium, the system applies 80–150°C and 300–600 MPa pressure to sealed powders, enabling uniform densification and eliminating uneven density and residual interface pores caused by conventional molding.
Densification · Uniformity · Performance Breakthroughs
Densifies solid electrolytes and electrode materials to significantly enhance battery performance, safety, and overall energy density.
Improves powder consolidation, reduce internal defects, and produce dense, high-performance ceramic components.
Enables uniform compaction and densification of metal powders, improving component strength and consistency.
WIP equipment combines 80–200°C temperature and 200–600 MPa isotropic ultra-high pressure to achieve uniform densification of the cathode / solid electrolyte / anode layers, eliminate interface gaps, reduce interfacial resistance, improve ionic conductivity, and suppress lithium dendrite growth. It is the key equipment for solving the “interface contact challenge” in solid-state batteries.
Traditional rolling applies only unidirectional pressure, causing layer slippage and uneven density. WIP uses a fluid medium (oil/gas) to apply 360° uniform pressure, enabling conformal contact between layers, achieving over 95% density and reducing porosity below 0.15%, significantly lowering interface resistance and improving cycle stability.
The equipment supports precise parameter adjustment to meet multi-material production requirements.
From process adaptation and parameter optimization to production line design, we provide one-stop customization services.
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