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1.  30410-290  (PAGE 2 OF 3) …Laser micro-perforating Traditional mechanical methods created perforated slots that were a few millimeters in length with a large area. The large size of these perforations was a direct consequence of the nature of mechanical tooling. Mechanical punching of micro holes is…

2.    HighPeakPowerSolidStateLaserforMicromachiningofHardMaterialsRev2 Best match in this PDF  |  All matches in this PDF …applications are laser-drilled micro-injection nozzles for highly efficient automobile engines, or manufacturing of complex spinnerets for production of synthetic fibers. The unique advantages of laser-based techniques stem from their ability to produce high aspect ratio holes, while yielding low heat affected… Related Searches: 355 nm diode | power gator | trepanning head | 355 nm laser

3.    NonTraditionalMethodsforMakingSmallHolesRev2 Best match in this PDF  |  All matches in this PDF …hole through 1-mm-thick tantalum for National Laboratories. If you need a 25 micrometer hole in a stainless steel wafer for a spatial filter for the optical industry, a calibratedholeforleakdetectionoranX-ray aperture, we're the place to go." Optimation produces EDM microdrilled holes on two Micro… Related Searches: ceramic | power gator | fiber optic taper | pinhole

4.    pdf 128 Best match in this PDF  |  All matches in this PDF …protecting it. Figure 1: Micro-hole (ø 70 µm) in 1 mm thick steel plate (helical drilling, = 1.06 µm). Fig.4. Holes trepanned in 0.55 mm-thick stainless steel with 4W UV beam: a) overview; b) close-up of entrance side. Hole diameter is 110 µm. (a) (b) Fig.5. Close-up view of hole trepanned in 0.75 mm… Related Searches: 355 nm laser | trepanning | beam quality factor | co2 pulse laser

5.    Talisker Glass Micromachining Best match in this PDF  |  All matches in this PDF …micro-cracks result from too high a pulse overlap of 95%. Micromachining of Glass Using a Fiber-Based, High Average Power Picosecond Laser 4 3. Laser Micromachining of Glass For applications such as microfluidics, biomedical devices, MEMs and flat panel displays there is interest to produce through holes,… Related Searches: glasses | glass micromachining | 1064 nm picosecond laser | glass drilling

6.  30410-290  (PAGE 2 OF 3) …Laser micro-perforating Traditional mechanical methods created perforated slots that were a few millimeters in length with a large area. The large size of these perforations was a direct consequence of the nature of mechanical tooling. Mechanical punching of micro holes is…

7.    LaserProcessingRev2 Best match in this PDF  |  All matches in this PDF …circuits are a subset of the larger flex market and are generally defined as having less than 200-mm pitch traces or less than 250- mm diameter microvia holes or both. Applications for high-density flex abound: telecommunications, computers, ICs, and medical products. Table 1 shows the required high-density… Related Searches: cad | tea co2 laser | trepanning head | galvanometer

8.    pdf 225 Best match in this PDF  |  All matches in this PDF …production, the cycle time for EDM micro drilling of fuel injector nozzles is approximately 12 seconds per hole for a 200 µm diameter aperture. Advancing Technology with Lasers By comparison, the laser is poised to compete with and ultimately replace current technology for micro drilling fuel injector nozzles… Related Searches: nd yag pulsed laser | pdf | trepanning head | nd yag laser

9.    ComparisonExcimerLaserSolidStateLaserRev2 Best match in this PDF  |  All matches in this PDF …needed. Therefore, a useful technique for a more economical use of the laser beam is the drilling of many holes simultaneously. The simplest set-up is shown in Figure 3. Figure 3: Simple set-up for hole drilling with excimer laser A mask of 0.1 mm stainless steel or metal coated quartz contains the pattern… Related Searches: 193 nm laser | 266 nm | kapton | excimer laser ablation metal

10.  Highlights No. 57 zur PDF.QXP  (PAGE 5 OF 8) …Micro-hole (ø 70 µm) in 1 mm thick steel plate (helical drilling, = 1.06 µm). Fig.4. Holes trepanned in 0.55 mm-thick stainless steel with 4W UV beam: a) overview; b) close-up of entrance side. Hole diameter is 110 µm. (a) (b) Fig.5. Close-up view of hole… Related Searches: trepanning

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Search Suggestions: 355 nm diode | power gator | trepanning head | 355 nm laser | silicon drilling | sapphire | high-aspect-ratio laser micro-machining | beam shutter | 532nm pulsed laser | ceramic

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