Laser Marking In Stamping Production Lines

Hundreds of stamped parts with the same batch number can lead to expensive recalls and hard-to-trace quality issues. To ramp up traceability capabilities, laser marking can be used to generate a unique identifier for each part.

Laserax’ unique technology allows you to create 2D codes that survive stamping and e-coating, making it possible to integrate traceability before these processes.

Our fiber lasers can mark around 60 parts/minute, providing the speed you need to keep up with the stamping press production volume.

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Applications

Identification And Traceability Laser Marking

Benefits Of Laser Marking For The Automotive Stamping Industry

Etch identifiers that resist stamping and e-coating
Generate unique identification for every single part
Identify the exact origin of defects for all production steps & plant locations
Avoid costly recalls, quality issues and OEM returns
Keep up with short cycle times with the fastest lasers on the market
Automatically validate code quality for post-process resistance
Mark multiple part models with the same laser machine

Automated Conveyor Laser Marking Machine

Perfectly adapted to the conveyor size and powered by a high-performance LXQ laser, this machine can continuously mark parts on the fly regardless of positioning variations.

Features Typically Included

A 3D system to mark multiple part models
A Cognex camera to detect part models & validate code quality
An air knife to prevent dust accumulation on the lens & ensure consistent marking quality
A dust extraction unit to maintain a clean work environment

View Machine

When 25,000 seating rails were identified as potentially defective, we had to manually look out for the defective parts to put them out of production. It prevented us from delivering the project in time.
Ever since we replaced our stamped batch numbers with Laserax’s code laser marking, we no longer have this kind of situation. Our production data capabilities are at a new level.