CNC Grooving Pre Sealing Machine for Supercapacitor Sealing

Product Overview

This system is a CNC rolling-groove and pre-sealing machine engineered for supercapacitor housings. It combines automatic sleeve clamping, controlled spindle rotation, servo-driven grooving, and servo-driven sealing-edge forming in one coordinated process. The equipment holds the capacitor concentrically while it rotates, allowing the grooving and sealing tools to work under stable, repeatable conditions.

The unit is intended for the rolling-groove and pre-sealing rim-forming stages of supercapacitor manufacturing. It is suitable for size 60 supercapacitor products with lengths from H50 to H204 mm, while other product specifications can be customized. Programmable dimensional settings support efficient adjustment for production requirements without relying on manual positioning for every parameter change.

Built around servo screw-drive motion, high-precision linear guide assemblies, PLC control, and protected operation, the equipment is designed for consistent dimensional results. Its clamping structure keeps the workpiece secure and coaxial during rotation, helping manufacturers maintain stable groove and seal geometry throughout repeated production cycles.

Key Features

• Servo Screw-Driven Grooving and Sealing: Both the grooving and sealing functions use servo motors with screw drives. This arrangement precisely controls tool-feed distance and speed while avoiding the feed rebound associated with pneumatic-cylinder compression resistance.

• Programmable Dimensional Adjustment: Supercapacitor grooving and sealing dimensions can be entered through the human-machine interface. The equipment then automatically and precisely adjusts to the required set values, supporting repeatable format changes.

• Controlled Multi-Stage Sealing Motion: The sealing tool begins with a rapid approach and changes to a slow, gradual forming speed as it reaches the sealing rim. This sequence supports controlled edge rolling during the critical pre-sealing stage.

• Concentric Sleeve Clamping: A sleeve-style clamping structure automatically clamps the ring and fixes the capacitor concentrically. Stable restraint reduces workpiece movement during rotation and supports high coaxial alignment.

• Uniform Groove and Seal Formation: The product remains firmly clamped while the main spindle rotates at a uniform speed and the tools feed into position. This coordinated motion promotes even grooving and sealing, with controlled out-of-roundness performance.

• High-Precision Linear Guidance: High-precision linear guide groups direct the tool-feed movement. The guided arrangement supports grooving and sealing accuracy while helping maintain stable dimensions during repeated operation.

• PLC and HMI Operation: PLC control and a human-machine interface provide clear parameter display and support integration into automated manufacturing workflows. Operators can set relevant process data from the interface for consistent execution.

• Intelligent Protective Enclosure: An intelligent external protective cover improves operational safety and reliability. The enclosure also supports convenient operation and a refined, practical equipment layout.

• Long-Life Tooling Configuration: The tooling and molds are specified for a normal service life exceeding 5 million cycles. This supports sustained use in production environments where tooling durability and process consistency are important.

Applications

Technical Specifications

Why Choose This Product

• Precision-focused forming architecture: Servo screw drives, linear guide assemblies, and controlled rotating-tool motion are specified to deliver accurate groove and sealing dimensions for supercapacitor housings.

• Reliable workpiece stability: Sleeve clamping fixes the capacitor concentrically and securely during operation, supporting uniform processing without workpiece wobble.

• Production-oriented durability: Tooling and molds are designed for a normal service life of more than 5 million cycles, helping support long-term manufacturing use.

• Process consistency through programmable control: PLC operation and HMI parameter setting enable repeatable dimensional adjustments for grooving and sealing requirements.

• Practical integration and operating protection: The intelligent protective enclosure, defined utility requirements, and customization capability support dependable installation in supercapacitor manufacturing environments.

Contact us for a quote or a custom solution configured for your supercapacitor housing dimensions and production requirements.

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