Electric Coin Cell Crimper with Precision Pressure Control

Electric coin cell Crimper addresses the issues of imprecise pressure control and poor operational consistency found in traditional manual or simple hydraulic button battery sealing machines. It achieves precise control and real-time monitoring of key parameters—pressure and displacement—during the sealing process through electric drive and programmable logic controller (PLC), significantly enhancing the repeatability and success rate of button battery sealing.

Key Features and Detailed Introduction

1. Core Advantage: Precise and Controllable Pressure

Pre-set and Real-time Display: Users can directly set the target pressure value via the touchscreen (units available: kgf, kN, etc.). During the pressing process, the screen will display the current pressure in real-time, ensuring the entire process operates under the preset parameters.

High-precision pressure sensor: Utilizes imported sensors to ensure the accuracy and reliability of pressure data.

Multiple control modes: Typically supports "pressure priority" or "displacement priority" modes. For example, it can be set to stop upon reaching a specific pressure or to stop after reaching a certain displacement (height), offering great flexibility.

2. All-electric drive

Compared to traditional hydraulic presses, electric drives offer advantages such as low noise, oil-free cleanliness, rapid response, and high control precision. These features are crucial for users requiring operation in a clean laboratory environment.

3. User-friendly operation interface

Equipped with a color touchscreen (HMI), all parameter settings, status monitoring, and manual operations can be completed by simply tapping the screen, offering an intuitive and user-friendly experience.

The interface typically includes multilingual support (including Chinese) to facilitate users from different regions.

4. High Precision and Consistency

Precision ball screw: Ensures smooth and accurate up-and-down movement of the press head with high repeat positioning accuracy.

Can store multiple recipes: The machine can store multiple sets of pressing parameters (such as pressure, holding time, etc.), allowing users to quickly switch between encapsulation processes for different types of button batteries (e.g., CR2032, CR2025, etc.). This eliminates the need for repeated setup and ensures consistency across different production batches.

5. Safety and Reliability Design

Emergency stop button: Located in a conspicuous position on the equipment, it can immediately cut off the power supply in case of an emergency.

Safety light curtain or protective guard (optional): Prevents operators from accidentally entering the working area with their hands, avoiding pinching injuries.

Overload Protection: When the pressure exceeds the safety threshold, the system will automatically stop and trigger an alarm to protect the mold and equipment itself.

6. Data Recording and Output

Some high-end models may support real-time display and data export of pressure-displacement curves. AOT-MSK-E110-S is highly valuable for R&D personnel in analyzing packaging processes, optimizing parameters, and tracing product quality.

Product Structure and Composition

Host Frame: A robust metal structure ensures the equipment remains stable and deformation-free under pressure.

Electric Pressing System: The core driving component, including servo motors or stepper motors, ball screws, and pressing heads.

Pressure sensing system: High-precision sensors integrated into the indenter or base.

Control System: PLC + Touchscreen, serving as the "brain" of the equipment.

Mold: Typically, specialized upper and lower molds need to be selected based on different types of button battery casings (e.g., CR2032, CR2025, etc.).

Main application scenarios

Universities and research institute laboratories: dedicated to the R&D and prototyping of new materials and battery systems (e.g., lithium-ion batteries, sodium-ion batteries, solid-state batteries, etc.).

R&D Center of Battery Manufacturing Enterprise: Conducting process development and prototype production for new products.

Quality Control Department: Conduct sampling, sealing, and testing of mass-produced batteries to verify the stability of the production line.

Small-batch, multi-variety button battery production: such as customizing special models of button batteries for specific clients or projects.