Extending Precision Laser 토토 실시간ing to 5 kW
Coherent Smart토토 실시간+ remote laser 토토 실시간ing tool shapes 토토 실시간ing seams and profiles with maximum precision and optimized heat input.
June 15, 2023 by토토 실시간
Applications such as e-mobility manufacturing are driving an increased need to 토토 실시간 traditionally “difficult” materials, like copper and aluminum, or to join dissimilar materials. Introduced in 2019, theCoherent Smart토토 실시간+precision remote 토토 실시간ing head provides the precise energy distribution and penetration depth control necessary to successfully produce these types of 토토 실시간s.
The new PH20 Smart토토 실시간+ extends the range of this proven technology to lasers of up to 5 kW power. This makes it compatible with a larger selection of single-mode standard and Adjustable Ring Mode (ARM) fiber lasers including the토토 실시간 HighLight FL CSM ARM, HighLight FL CSM, andPowerLine FL 1000/1500. The result is the ability to 토토 실시간 both thin and thick materials with unmatched precision at high speeds.
What’s so smart about Smart토토 실시간+?
Smart토토 실시간+ achieves this combination of speed and precision by mating fixed beam delivery optics with a highly dynamic galvanometer scanning module (speeds up to 4 kHz). This is controlled by sophisticated software for producing a variety of pre-programmed scan patterns. These “smart” patterns move well beyond traditional beam wobble to encompass spirals, ellipses, and other complex shapes.
In addition to higher power operation, software upgrades in the PH20 Smart토토 실시간+ enable the system to dynamically adapt beam motion (pattern orientation, size, and oscillation frequency) to compensate for individual workpiece variations as measured by the vision system. When matched with an ARM laser, this beam control can be synchronized with high speed, independent modulation of the power in the center and ring beams. This provides an unprecedented level of spatial and temporal control of how laser power is applied.
All this delivers more consistent 토토 실시간 quality and seam dimensions, while simultaneously relaxing part fit-up requirements. And, with an expanded 50 x 50 mm scan field, the newest Smart토토 실시간+ can sometimes eliminate gantry movement for even greater throughput speed.
A better 토토 실시간
Results demonstrate the ability of Smart토토 실시간+ to precisely control 토토 실시간 seam dimensions and shape, as well as reduce heat input. For example, the two photos compare 토토 실시간s from a traditional multi-mode laser (800 µm approximate focused spot size) with a much lower power, single-mode laser (30 µm approximate focused spot size) controlled using Smart토토 실시간+.
A traditional multi-mode pulsed laser produces a 토토 실시간 (left) with uneven depth and a relatively large heat-affected zone, while Smart토토 실시간+ paired with a single-mode fiber laser produces a 토토 실시간 (right) with uniform depth and strength, and minimal heat-affected zone.
Smart토토 실시간+ produces a 토토 실시간 cross-section which is more rectangular and 40% larger than the traditional approach. At the same time, it creates a much smaller heat-affected zone because of the reduced overall energy input. As a result, thermal stress and crack formation are minimized and 토토 실시간 strength is increased.
Additionally, the smaller focused spot achieved with a single-mode source increases the energy concentration. This improves process stability on highly reflective materials – like copper or aluminum – which usually are difficult to 토토 실시간, particularly with infrared lasers.
Learn more aboutSmart토토 실시간+.
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