The battery tray is one of the most critical components in the electric vehicle supply chain. Marking each part with a readable, durable, and compliant identifier has become a top priority for automotive manufacturers and Tier 1 suppliers. But how do you ensure full traceability without disrupting production flow?
Battery trays come with specific technical constraints. Their size creates complex integration requirements. Their surface (often the result of die-casting or foundry processes) is irregular, which makes code reading unreliable with standard solutions. And in a robotic cell, every second matters: any marking operation that increases cycle time directly impacts line performance.
Methods engineers and process managers must therefore balance three key requirements:
Laser technology offers a precise answer to these demands. It enables a Datamatrix code and alphanumeric identifier to be permanently inscribed on the part surface, with consistent read quality, even on materials with complex surface conditions.
SIC Marking’s approach is based on direct integration within the robotic cell. The part is presented to the laser head by the robot itself, with no need for a dedicated enclosure. This eliminates a logistical step, simplifies the cell architecture, and reduces the risk of line stoppages.
Key operational benefits for production teams:
Automotive OEMs and Tier 1 suppliers apply strict specifications for battery component identification. Marking quality, resistance to chemical and thermal stress, and long-term readability are non-negotiable criteria.
SIC Marking engineers its systems to meet these requirements from the validation phase. Laser solutions are fully configurable to customer specs, auditable, and compatible with existing MES or quality supervision systems.
Permanent laser marking ensures reliable identification of every battery tray, from assembly lines through to maintenance operations and end-of-life recycling.
Are you integrating battery trays into your production process? Facing constraints around space, cycle time, or surface quality?
SIC Marking supports automotive manufacturers in designing marking solutions tailored to their environments. From feasibility studies through to commissioning, every project is handled with a custom approach.
Contact our experts to discuss your battery tray marking challenge !
Need information?
Get in touch with one of our experts!
