Pressure-Monitoring Solid-State Battery Test Mold – Uniform-Pressure Model (4B)

This Solid-State Battery Mold, the Pressure Balanced Model (4B) from Canrd, is designed for preparing solid-state electrolyte sheets, composite electrode pressing, and full-cell stack cold/hot pressing. It features a standard φ10 mm mold cavity (customizable) with high-strength mold steel poles and a corrosion-resistant ceramic or PEEK liner. Capable of handling up to 4 tons of load, it generates approximately 500 MPa internal pressure in the standard cavity, supporting densification and interfacial contact impedance studies. Operating from room temperature to 80°C, the fixture includes dedicated software for sensor data recording. Common applications include research on solid-state battery component fabrication and interface optimization under controlled pressure.

Detailed technical specifications

Project	Parameters and Description
External dimensions	φ88 mm × H205 mm
Mold cavity (working cavity)	Standard inner diameter φ10 mm (mold cavity diameter can be customized)
Upper/lower pole	High-strength mold steel
Mold cavity lining material	Standard φ10 mm cavity: standard ceramic liner (high hardness, corrosion resistant), PEEK optional; other size cavities: standard PEEK.
Maximum load (standard configuration)	4 tons (standard configuration, corresponding to an internal pressure of approximately 500 MPa in a φ10 mm mold cavity) (Note: Customized solutions are available for applications requiring higher pressure to achieve final densification or other special processes.)
Operating temperature range	Room temperature ~ 80℃
Data acquisition system	Accompanying professional software for sensor use and data recording. Software download: https://pan.quark.cn/s/8c8a411f134c
Application areas	Solid-state battery electrolyte sheet preparation, composite electrode pressing, cold/hot pressing of full-cell stacking, and interfacial contact impedance research, etc.
Pressure conversion reference	When the diameter of the pole is 10 mm, applying a load of about 0.8 tons can generate a pressure of about 100 MPa in the mold cavity.