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New energy industry - Sealing Integrity Testing Solutions for Button Batteries

Scheme Overview

This equipment is designed for testing the gas tightness of finished cylindrical steel shell lithium batteries (hereinafter referred to as batteries). After manually placing a stack of trays with batteries in the feeding area, a single tray is conveyed to the helium pressurization station. The tray is placed inside the helium pressurization box for pressurization, and then the manipulator moves the tray to the helium discharge station. The pressurized batteries are purged and allowed to sit before proceeding to the testing station. After scanning the battery cell QR code, the batteries are loaded into a vacuum chamber for helium mass spectrometry gas tightness detection. Following VOC detection, the tested batteries are classified as either OK or NG. OK workpieces are returned to the material box, which then flows out with the production line. NG materials are manually checked again on a manual device.

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Strength of Solution

High Automation

Optional configurations include a robot or manipulator for workpiece handling, achieving fully automated testing and 24-hour unmanned production.

Stable and reliable performance

Using high-end configurations and standardized design and manufacturing, the performance is stable and reliable.

Customized solutions

The vacuum chamber size can be customized according to the size of the workpiece. The equipment size and layout can be customized according to the workshop. Customized upper computer software development services can be provided based on customer production and MES requirements.

Intelligent production

The system integrates industrial IoT technology, allowing for real-time storage, monitoring, and diagnostics during the detection process.

Composition of the Solution

The solution consists of a helium pressurization tank, a leak detection tank, a VOC detector, a helium mass spectrometer leak detector, an automation mechanism, and a production line

Application in the Industry

COSMX