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Plastics and resins can be easily laser marked utilizing low power. Therefore, as scan head speed is increased up to and beyond 100 inches per second, the only limitation to mark quality is the pulse frequency of the laser itself, as the spot overlap is not easily maintained at such high speeds.
Operating with a Q-switch frequency of up to 500 kHz, Miyachi Unitek's new LMF2000 Fiber Laser Marker - with superior Q-switch range and performance compared with other fiber laser technologies - can maintain this spot overlap to take full advantage of the marking speed of the scan head. The result is a mark completed in the fastest time, limited only by the scan head itself, or the power of the laser. Although some laser markers can operate in CW mode, the LMF2000's high frequency Q-switch results are superior to CW in terms of mark contrast, due to very short pulse durations and higher peak power.
This maximization of marking speed is particularly suited to applications such as the marking of IC chips (see video) where mark times may be minimized without a dual marking head system.
Other Features include:
Get all the advantages of fiber laser technology plus flexible user configurations, and the option for standard or customized systems from the only major supplier who can provide the fastest path from fledgling application concept to full production.
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