Laboratory Hydraulic Hot Press for Solid-State Battery and Polymer Composite Research

Introduction

The MY25 laboratory hydraulic hot press machine is designed for high-precision thermal pressing of solid-state battery electrolytes, advanced polymer membranes, and various composite materials. Combining stable hydraulic pressure with programmable PID temperature control, this compact benchtop system provides researchers with reliable and reproducible sample preparation conditions. It serves as an essential tool for material science departments, chemical engineering labs, and advanced R&D facilities looking to bridge the gap between material synthesis and device fabrication.

Key Features and Advantages

• High-Precision Temperature Uniformity: Equipped with dual 300 mm × 300 mm platens heated by a 3500 W system, utilizing programmable PID control to maintain highly stable thermal conditions up to 200 °C.
• Closed-Loop Hydraulic Management: Employs a PIDS hydraulic control system coupled with a high-accuracy 0.2% pressure sensor, ensuring stable force application up to 90 tons.
• Automatic Pressure Maintenance: Features an automated pressure holding and real-time compensation (replenishment) algorithm, which automatically detects pressure decay during material compaction or thermal contraction and restores the target load.
• Intuitive User Interface: Controlled via an integrated 7-inch color touch-screen controller, allowing users to configure multi-step heating/pressing profiles and monitor real-time process parameters.

Technical Specifications

Target Application Areas

Solid-State Battery Research

In solid-state lithium battery development, the MY25 is utilized to compact inorganic solid electrolyte powders (such as sulfides, oxides, or halides) into dense, uniform pellets. It is also used to laminate composite cathode sheets and polymer electrolyte membranes under controlled thermal-mechanical loads, which helps reduce interfacial resistance and improves ionic conductivity.

Polymer and Advanced Composite Processing

The system supports the thermal molding, curing, and pressing of advanced engineering plastics, fiber-reinforced thermoplastic sheets, and functional polymer films. It allows researchers to investigate polymerization kinetics, thermal flow behavior, and mechanical consolidation under precise temperature and pressure profiles.

Pharmaceutical and Biomaterial Development

University and medical laboratories can utilize this equipment to prepare dense polymeric drug-delivery matrices, biodegradable tissue-engineering scaffolds, and specialized biomaterials requiring precise control over density, thickness, and porosity.

Customization Services

To accommodate diverse experimental protocols and unique laboratory spatial constraints, the MY25 platform offers objective customization options for both hardware and software:

• Hardware Adjustments: Modifications to platen dimensions, extended daylight spacing, the integration of vacuum chamber modules for air-sensitive samples, and alternative high-temperature platen upgrades.
• Software Adaptations: Custom communication interfaces, specialized data acquisition systems, and tailor-made multi-stage recipe profiles designed to match specific academic workflows.

Safety and Compliance Standards

The MY25 laboratory hot press is designed in compliance with rigorous engineering and safety standards to ensure safe operation within academic and industrial laboratory environments:

• CE Compliance: The electrical wiring, hydraulic circuits, and heating elements are designed and assembled in accordance with applicable European safety and electromagnetic compatibility directives.
• Physical Guarding: Fitted with a transparent protective safety shield surrounding the pressing zone to shield operators from potential debris and contact with hot surfaces.
• Emergency Interlocks: Features an easily accessible physical emergency stop button that immediately cuts power to the heating elements and pressure pump when engaged.
• Over-Limit Protection: Programmed with independent software and hardware thermal fuses to prevent runaway heating, alongside mechanical safety valves to prevent accidental over-pressurization.

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