Extending Precision Laser 바카라 토토 사이트ing to 5 kW
Coherent Smart바카라 토토 사이트+ remote laser 바카라 토토 사이트ing tool shapes 바카라 토토 사이트ing seams and profiles with maximum precision and optimized heat input.
June 15, 2023 by바카라 토토 사이트
Applications such as e-mobility manufacturing are driving an increased need to 바카라 토토 사이트 traditionally “difficult” materials, like copper and aluminum, or to join dissimilar materials. Introduced in 2019, theCoherent Smart바카라 토토 사이트+precision remote 바카라 토토 사이트ing head provides the precise energy distribution and penetration depth control necessary to successfully produce these types of 바카라 토토 사이트s.
The new PH20 Smart바카라 토토 사이트+ 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 the바카라 토토 사이트 HighLight FL CSM ARM, HighLight FL CSM, andPowerLine FL 1000/1500. The result is the ability to 바카라 토토 사이트 both thin and thick materials with unmatched precision at high speeds.
What’s so smart about Smart바카라 토토 사이트+?
Smart바카라 토토 사이트+ 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 Smart바카라 토토 사이트+ 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 바카라 토토 사이트 quality and seam dimensions, while simultaneously relaxing part fit-up requirements. And, with an expanded 50 x 50 mm scan field, the newest Smart바카라 토토 사이트+ can sometimes eliminate gantry movement for even greater throughput speed.
A better 바카라 토토 사이트
Results demonstrate the ability of Smart바카라 토토 사이트+ to precisely control 바카라 토토 사이트 seam dimensions and shape, as well as reduce heat input. For example, the two photos compare 바카라 토토 사이트s 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 Smart바카라 토토 사이트+.
A traditional multi-mode pulsed laser produces a 바카라 토토 사이트 (left) with uneven depth and a relatively large heat-affected zone, while Smart바카라 토토 사이트+ paired with a single-mode fiber laser produces a 바카라 토토 사이트 (right) with uniform depth and strength, and minimal heat-affected zone.
Smart바카라 토토 사이트+ produces a 바카라 토토 사이트 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 바카라 토토 사이트 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 바카라 토토 사이트, particularly with infrared lasers.
Learn more aboutSmart바카라 토토 사이트+.
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