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Laser micromachining also known as laser plating or laser milling is an accurate material ablation process at micron level. Laser micromachining metals laser micromachining of stainless steel copper nitinol tantalum gold aluminum and other metal materials.

Material Removal Rate Of Zirconia In Electro Discharge

Bulk And Surface Micromachining

Micro Machining Work With Us Newcastle University

Numerous examples of the types of precision features which can be produced are provided in these pages choose the material from the left hand menu and then click on individual thumbnails to see fuller details of each type of machining.

Micromachining of material. Laser micromachining materials. Any micromachining technique removes a part of a bulk substrate or of a thin film using various etching methods. Silicon grown either as a monocrystal or as a polycrystal is the familiar material for micromachining performed in this case with standard techniques for silicon processing. Ipg application labs boast an outstanding team of phd. Were able to machine features in a wide range of materials from diamond to soft plastics. When you partner with laser light you get decades of micromachining expertise with common and not so common materials. Femtosecond laser micromachining can be used either to remove materials or to change a materials properties and can be applied to both absorptive and transparent substances. Common engineering materials for these applications include stainless steel aluminum titanium copper and tool steel for miniature molds and dies. Material scientists devoted to optimizing these processes. It is a form of laser processing in which the material to be processed is transferred from solid to gaseous in a very short pulse duration. Laser micromachining has lot of advantages over conventional contact machining processes as for instance the machining of any workpiece material can be easily accomplished within predefined time. Femtosecond laser machining can machine even transparent materials like glass sapphire. The wide range of pulsed laser micromachining tools within lml can machine any material with high precision and quality. We routinely machine parts directly from polymers metals alloys ceramics graphite sapphire adhesives premolded parts and even coated substrates. If your particular material is not listed please contact us to see if our rd facilities are ready to experiment.

Lasers can be a very efficient and cost effective manufacturing process to micromachine any type of metal. Below is a selection of machined features in a variety of materials. Over the past decade. Ipgs uv ablation and fully automated polymer film cutter high volume production systems are ideal micromachining workstations for selective material removal. Micromachining is often utilized to fabricate components for miniaturized sensors medical optical and electronic devices.