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Лазерная резка

Industrial Femtosecond Green Laser for Superior Materials Processing TP AG - 2017 ... Manufacturer: InnoLas Photonics. Supply: 532 nm “BLIZZ” laser for free- form cutting processes of printed cir- cuit boards. ... PCB cutting processes with unparalleled cutting quality, outstanding laser per- formance and reliability, combined with unrivaled system costs. ...

 [PDF] Акустический отклик при воздействии наносекундных лазерных импульсов на тонкоплeночную гетеросистему In/CdTe

АИ Власенко, ВП Велещук, ВА Гнатюк, СН Левицкий… - Физика твердого тела, 2015
... Выяснено, что импульсная лазерная обработка образцов In/CdTe/Au в воде позволяет получать ... рассчитана зависимость суммарного давления P = PPTA + Pmelt от Einc лазера (рис. ... ВАХ образцов In/CdTe до и после однократного лазерного облучения в воде ...

[PDF] ТЕХНОЛОГИЧЕСКИЕ ПРИЕМЫ ИЗГОТОВЛЕНИЯ ЛЕНТОЧНОЙ НАМОТКИ МОМЕНТНОГО ДВИГАТЕЛЯ

АГ Иванова, ИН Самодуров
... Key words: tape winding, torque motor, copper foil, cutouts, thermoset coating, electrospark method, cold forming, cutting diamond disk, laser cutting ... лазерная система подходит для резки нержавеющей стали, простой углеродистой стали, ... Мощность лазера составляет ...

[PDF]ASSESSMENT OF THE INFLUENCE OF MATERIAL AND TECHNOLOGIC PARAMETERS ON THE KERF WIDTH DURING WATER JET CUTTING OF SOLID WOOD

Š Barcík, R Kminiak, M Gašparík
... материальных и технологических параметров на ширине пропила при резке бук, дуб и ... и вид пиломатериалов в отношении возможности оценки базовых моделей резки. ... Ключевые слова: абразивная струя воды (AWJ), гидроабразивная резка, верхняя ширина ...

An Investigation of energy loss mechanisms in water-jet assisted underwater laser cutting process using an analytical model

S Mullick, YK Madhukar, S Roy, AK Nath - International Journal of Machine Tools and …, 2015
Abstract The water-jet assisted underwater laser cutting processes has relatively low overall efficiency compared to gas assisted laser cutting process due to high convective loss in water jet from the hot melt layer and scattering loss of laser radiation by the water vapour ...

Implant with attached element and method of making such an implant

W Supper, W Gamer - US Patent 8,900,290, 2014
... a carpet. When laser-cutting the lattice, the above-mentioned tapered form fit can be readily engineered when cutting the sheet in planar form. ... It is conventional to form the lattice patterns of Nitinol stents by laser-cutting. The line ...

The Influence of Welding Parameters on Heat Transfer Efficiency of Hybrid Pulsed Nd: YAG/GTAW Welding

MX Xie, LJ Zhang - Advanced Materials Research, 2015
... most important factors during filling laser welding with wire. Keeping defocus distances stability is the... 2456. Key Technological Parameters of Laser Cutting for Stainless Steel. Authors: Ying Ying Chen, Wen Jie Feng, Li Feng ...

Multi-variable optimization of diesel engine fuelled with biodiesel using grey-Taguchi method

M Gul, AN Shah, Y Jamal, I Masood - Journal of the Brazilian Society of Mechanical …, 2015
... GTM is also applied to different laser cutting process to achieve better cut quali-ties within existing resources [22, 23, 38]. Yang et al. [39] designed light guide rod(LGR) that is used in automobile lighting. They optimized its ...

Fluidic low-frequency oscillator with vortex spin-up time delay

V Tesař, E Smyk - Chemical Engineering and Processing: Process …, 2015
... good experience with the fluidic devices, eg in [19], made by laser cutting in rather thin, 2 mm plates from PMMA (polymethylmethacrylate) has led to preference of the same manufacturing technology, at any rate at the beginning, for laboratory models or small production runs. ...

Modeling the cutting edge geometry of scalpel blades

PP Shetty, RW Hatton, AC Barnett, AJ Homich… - Proceedings of the …, 2015
... Modeling the cutting edge geometry of scalpel blades. ... Email: jzm14{at}psu.edu. Abstract. Scalpel blades are commonly used in surgery to perform invasive medical procedures, yet there has been limited research on the geometry that makes up these cutting instruments. ...

[HTML]Synchrotron radiation macromolecular crystallography: science and spin-offs

JR Helliwell, EP Mitchell - IUCrJ, 2015
... hand. This may be changing with new laser-cutting based harvesting. The CrystalDirect system developed at EMBL-Grenoble (Cipriani et al., 2012 [ESRF (2012). ESRF Upgrade Programme Phase II (2015-2019) White Paper. ...

Tunable MEMS piezoelectric energy harvesting device

A Rivadeneyra, JM Soto-Rueda, R O'Keeffe… - Microsystem Technologies, 2015
... Selectively removing sections of the beam could be accomplished using laser cutting. To verify the validity of results obtained from COMSOL Multiphysics 4.2a, MEMS devices containing AlN piezoelectric layer were fabricated. ...

Method of manufacturing a complex fusible link

M Iwata, N Matsumura, T Aoki, K Takii - US Patent 8,950,059, 2015
... In the fourth step S4, the fusible elements 13 beforehand prepared through pressing, wire cutting, laser cutting, etching or other means are electrically connected respectively to the fusible element-receiving portions 11A to 11G of the block base portion 11 molded in the third ...

In-process modal parameter identification for spindle health monitoring

R Yan, RX Gao, L Zhang - Mechatronics, 2015
... In another study, SSI performed on operational vibration data measured on a laser cutting machine has revealed an additional mode of vibration with direct influence on the cutting results, which was not identified by the classical modal analysis ...