Precision in Miniature of MSK-2150-H5 Cold Rolling Press Machine

In the high-stakes world of lithium-ion battery development, where electrode uniformity can make or break performance, the MSK-2150-H5 Cold Rolling Press Machine emerges as an engineering masterpiece tailored for precision. Designed for researchers and small-batch producers who demand laboratory-grade accuracy without industrial-scale footprints, this compact powerhouse redefines what’s possible in electrode calendaring technology.

Engineered for Micro-Perfection

At its core, the MSK-2150-H5 is a hydraulic dual-roller press built to achieve astonishing thickness tolerances of ±1.5 μm—a critical specification for ensuring consistent energy density and longevity in battery cells.     This level of precision is made possible through:

Ultra-Hard Chromium-Plated Rollers: Crafted from Cr12Mo1V1 cold-work tool steel, hardened to HRC58–60, and polished to a mirror finish, these Ø100×150 mm rollers resist deformation and wear even under maximum 5-ton loads.

Glove-Box Compatibility: With dimensions of just 580×360×600 mm (L×W×H) and a weight of ~150 kg, it fits inside inert-atmosphere glove boxes—essential for handling air-sensitive materials like sulfur cathodes or sodium-metal anodes.

Patented Hydraulic System: A modular pump delivers consistent pressure distribution, eliminating lateral deviation and ensuring uniform compression across the full 140 mm material width.

Smart Control Meets User-Centric Design

Unlike clunky industrial counterparts, the MSK-2150-H5 prioritizes usability without sacrificing capability:

PLC + HMI Interface: Operators adjust pressure, speed (0.1–2.5 m/min), and roll gap (0–2.5 mm) via an intuitive touchscreen, with real-time monitoring of process stability1.

Argon-Compatible Motor: A specially sealed 0.75 kW drive motor allows safe operation in argon-filled environments—crucial for preventing degradation of moisture-sensitive electrodes.

Modular Expandability: Pair it with the MSK-2150-RD reel-to-reel system for continuous coil processing, turning batch trials into pilot-scale workflows.

Key Technical Specifications at a Glance

Why Battery Researchers Choose the MSK-2150-H5

Precision Scaling: Achieves industrial-level consistency in R&D settings, slashing scale-up risks.

Zero-Contamination Guarantee: Hard-chrome plating (≥0.08 mm) prevents metal leaching into electrodes—a common failure point in cheaper rollers.

Process Optimization: The “step-down” rolling protocol (max 5 μm/pass) prevents particle cracking, preserving electrode integrity far better than single-pass crushing.

The Verdict

For labs bridging the gap between coin-cell prototypes and gigafactory production lines, the MSK-2150-H5 isn’t just a tool—it’s a precision accelerator.     By marrying glove-box agility with industrial-grade repeatability, it empowers battery innovators to compress timelines as flawlessly as they compress electrodes.

Product Link:

https://www.aooser.com/product/Pressure-Control-Cold-Rolling-Press-machine.html