LabCore Materials

Single-Point Pressing Solid-State Battery Test Mold

Single-point axial pressing solid-state battery mold with 5 T stack force, φ10 mm cavity, PEEK-ceramic composite, Standard and With-Sensor variants on one page

uses single-point axial pressing for a straightforward, Uniform pressure application under low pressure to prevent micro-short circuits caused by pressure offset load; glovebox-friendly workflow covering powder pressing, pellet forming, cell assembly, and conductivity testing. The Standard variant is mechanical-only; the With-Sensor variant adds an integrated load sensor with 500/1000/3000/5000 kg ranges.
Single-Point Pressing Solid-State Battery Test Mold

Order / Quote

ModelPackPriceAction
SS-D-CIn stockLabCore Single-Point Pressing Solid-State Battery Test Mold, 1 pc$499.00
SS-D-YIn stockSingle-Point Pressing Solid-State Battery Test Mold With Pressure Sensor 1pc$899.00

Specifications

ParameterValueUnit
MaterialCeramic, PEEK, alloy steel
Cavity Diameterφ10mm
Mold Body DimensionsΦ36 × H62mm
Mold Body Weight180g
Max Stack Force5T
Sealing双密封圈/ 雙密封圈/Dual-seal ring structure
Pressure Sensor Range500 kg / 1000 kg / 3000 kg / 5000 kg
Max Operating Temperature200°C
1. Solid-state electrolyte powder preparation and pellet forming 2. Sheet/pellet molding and all-solid-state battery assembly 3. Ionic-conductivity testing and electrochemical performance evaluation 4. Lithium-metal anode / solid-electrolyte interface studies 5. Oxide, sulfide, and polymer solid-electrolyte screening 6. Academic and institutional lithium battery material R&D 7. Industrial lab process validation and pilot-scale transfer 8. Glovebox-based fast sample loading and electrode swapping

FAQ

What is the maximum pressure this mold can handle?

The standard version supports up to 500 MPa (5 T stack force on a φ10 mm cavity). For higher-pressure applications, we offer a 1000 MPa custom version, ideal for dense oxide solid electrolytes.

What's the difference between the Standard and With-Sensor variants?

The Standard variant is mechanical-only: you apply pressure with a hydraulic press, lock it in place, and remove the mold. The With-Sensor variant adds real-time pressure monitoring (500/1000/3000/5000 kg ranges available), ideal for tracking pressure relaxation during cycling—essential for new material development and long-term stability studies.

Can this mold work at 200°C?

Yes. The PEEK core is rated for continuous operation up to 200°C, and the die-steel plungers can handle even higher temperatures. This makes it suitable for polymer solid electrolytes (e.g., PEO at 60-80°C) and elevated-temperature studies with oxide electrolytes.

Can I use this mold inside a glovebox?

Absolutely. The compact footprint (φ36 mm × H62 mm) fits standard gloveboxes (≥600 mm width) when paired with a benchtop press. The split-cell design enables quick sample loading and electrode swapping under inert atmosphere—critical for air-sensitive sulfide electrolytes like LGPS and Li₆PS₅Cl.

Which solid electrolyte materials is this mold compatible with?

Compatible with virtually all solid electrolytes: polymers (PEO, PPC), sulfides (LGPS, Li₆PS₅Cl, β-Li₃PS₄), and oxides (LLZO, LATP, NASICON). Single-point pressing works best for polymers and small samples (≤10 mm diameter). For brittle oxides with diameters >12 mm, consider our three-point pressing version for more uniform pressure distribution.

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