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Inquiry about semi-automatic cylindrical battery welding system NEW

Posted at: 2026-09-06 16:46
Australia Australia

RFQ Information

We are looking to purchase a semi-automatic welding system for cylindrical lithium-ion battery pack production. The application is welding copper busbars (0.30mm thick) to Molicel INR21700-P50B cell terminals. We require a semi-automatic solution where an operator loads the fixture and the machine automatically positions and welds each cell. We are open to your recommendation on the most suitable welding technology, such as inverter resistance, capacitor discharge, or laser welding. The system should preferably include automatic X/Y positioning, programmable weld locations and recipes, precision weld head with force control, weld current/energy monitoring, weld quality monitoring and data logging, suitable tooling for 21700 modules, safety enclosure, and fume extraction if needed. We can provide genuine Molicel P50B cells and our 0.30mm copper busbar samples for testing at your factory. Please provide a quotation with machine specification, welding power/current, cycle time, price (EXW and FOB), lead time, warranty, and installation/commissioning options in Australia. We are looking to establish a long-term equipment supplier as our battery production volume increases.
Product Name Quantity Target Price Payment Terms Attachment
semi-automatic cylindrical battery welding system Not specified -- -- --

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