激光第一次作此用途是加工硬度很高的材料，如钻石，或非常柔软的材料，例如婴儿奶瓶的奶嘴。
The first lasers to earn a wage did so by machining very hard materials, such as diamonds, or very soft ones, for example baby-bottle teats.
对比普通激光加工，超短脉冲和短波长对各种材料的优势作用日趋显现。
In comparison with ordinary laser processing, the advantages of ultrashort pulse and short wave to all kinds of materials are presented.
由于激光与材料相互作用的复杂性，使得小孔加工质量很难控制。
The machining quality of the hole is difficult to control because of the interactional complexity between laser and material.
陶瓷材料的激光加工是激光技术应用的新领域。
Laser processing ceramic materials is a new application of laser technology.
波长短，聚焦炮点小，热效应小，加工对热源很敏感的材料时紫外激光具备明显的优势。
Short-wavelength, Tiny light spot, Small thermal effect, With obvious advantages when processing the heat sensitive materials.
它是利用激光技术从物理的或化学的角度制备特殊陶瓷材料和满足陶瓷材料的特殊加工条件。
The laser processing technology is used to make some special ceramic materials physically or chemically, and meets some special processing conditions for ceramic materials.
介绍了一种用于连续生产线的新型激光动态打孔系统，它特别适用于薄型材料上的群孔加工。
In this paper, a new dynamic and high speed laser drilling system equipped on product line is presented, which is especially fit for thin material's drilling.
通过解决激光加工中材料表面温度测量装置的难点，设计了一套新型光学系统，并给出了测量误差分析及结论。
A new optical system is designed for the material surface temperature-measuring device used in laser processing. The measurement error analysis and conclusions are presented.
同时展望激光材料加工技术工业应用的发展趋势。
At the same time, this paper prospects the developing trends of laser material processing technologies in industry applications.
硬脆性无机材料的激光成形加工是激光加工技术最有前途的领域之一。
Laser shaping technology on hard and brickle inorganic materials is one of the most promising fields.
专业对外加工并致力于金属材料采购，激光切割下料，数控折弯，焊接成型等钣金制造一站式服务。
Professional external processing and metal materials procurement, materials laser cutting, CNC bending, welding and other sheet metal manufacturing one-stop services.
激光的妙处就在于它能进行机械加工而不必实际接触所加工的材料。
The beauty of lasers is that they can do machining without ever physically touching the material.
本文研究内容也将对激光晶体材料的生长制备、超精密加工及其应用技术具有重要的指导意义。
The research content of this paper will also have important instruction meaning for the lasers crystal materials' growth preparation, ultra-precision processing and application.
本论文对紫外激光应用于蓝宝石晶圆和碳化硅等材料的划切加工技术进行了部分理论与试验研究工作。
In this paper, part of theoretical and experimental studies on the application of UV laser in dicing of sapphire wafer and SiC were presented.
本文对激光加工技术在聚晶金刚石材料上打孔和切割进行了探讨。
This paper presents a primary investingation on machining polycrystalline diamond by laser beam.
大多数有机与无机材料都可以用激光切割加工。
Most organic and inorganic materials can be processed by laser cutting.
飞秒激光加工技术已经为材料的微纳加工提供了有力的手段。
Femtosecond laser ablation is an important method in processing materials.
本文论述了利用激光辅助加热改善难加工材料切削性能的原理、方法，以及这种加工方式的可行性。
In this paper, the principle, method ana viability of using laser-assisted heating to improving the machinability for tough materials are described.
文章分析了具体原因，并采用简化的有限元计算证明了不同材料的热物理性能对这一激光加工过程的影响。
The paper analysed the reason and proved the effect of different thermal physical properties of different kinds of metal powder on manufacturing process by FEM-Calculation simplified.
采用优化的水导引激光加工参数，对材料去除效率高，加工质量好，不产生污染空气的加工产物。
Adopting optimized machining parameters of Laser-Microjet, higher cutting speed, higher surface quality, no surface contamination, and no oxidation is visible.
对于同样的材料，飞秒激光加工的质量明显优于皮秒、纳秒激光加工的质量。
For the same material, the quality of femtosecond laser micro-processing is much better than that of nanosecond laser micro-processing.
因此，采用激光对微制造器件中脆性材料的弯曲加工不仅可以节省成本，还可以缩短制造周期实现绿色制造（无环境污染）。
As a result, laser bending in the micro-manufacturing of brittle material can not only save costs, but shorten the manufacturing cycle and achieve green manufacturing (no pollution).
结合理论模拟，开展了飞秒激光微细加工不锈钢、镍等金属材料的工艺优化与微型零件制备及应用的实验研究。
Combined with the theoretical simulation, the parameter optimization of fs laser micromachining stainless steel and nickel was conducted for fabrication and application of metallic microcomponents.
综述了德日五大激光技术研究中心有关激光材料加工研究方面的新进展。
The new research and development on laser material processing technology are reviewed in this paper.
激光切割是一项重要的激光加工应用技术，其中非金属材料的激光加工也已成了研究热点。
Laser cutting is one of the most important application technologies in laser machining industry, and the laser processing of non-metallic materials has become the study object of many scholars.
激光切割加工现在被人们广泛的使用在各种不同的加工行业，无论是哪个行业都能够使用激光切割的方法对材料进行加工服务。
Laser cutting process is now widely used in a variety of different processing industries, no matter which industry are able to use laser cutting methods for materials processing services.
讨论了利用激光微细加工技术，结合软件的智能化控制，按照初始设计好的图形，在金属材料表面或光学玻璃上实现精细雕刻的一种技术。
This paper discuss a kind of technology which can realize fine incise on metal and optical glass according to known figure, with program intelligent controlling.
在分析纳米材料已有烧结理论的基础上，结合激光加工中有关热传导理论，建立了纳米材料在激光作用下晶粒尺寸变化的数学模型。
Analyzing the sintering theory of nano material and the heat conduction theory of laser machining, the mathematic model of grain size growth of nano material in laser irradiation was built.
在分析纳米材料已有烧结理论的基础上，结合激光加工中有关热传导理论，建立了纳米材料在激光作用下晶粒尺寸变化的数学模型。
Analyzing the sintering theory of nano material and the heat conduction theory of laser machining, the mathematic model of grain size growth of nano material in laser sintering is built.
这一结果对于促进激光加工技术在纳米材料的应用具有一定的理论意义和实际价值。
This result has certain theory and practical significance on promoting laser processing technique in the application of nano-materials.
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