Laser precision machining of micro via drilling

Material thickness 500micron

Hole diameter: 400micron

Tact time: 20s

We are known for laser drilling highly accurate small holes and have developed a number of proprietary processes to optimize the laser micro hole drilling process. These proprietary micro drilling techniques, coupled with the most appropriate choice of laser for the job, enable us to micro-drill nozzles etc with a very high diameter accuracy and controlled taper for a wide variety of applications.

We have experience of laser micro-drilling micro-holes in metals, ceramics, diamond, silicon and other semiconductors, polymers, glass and sapphire using industrial visible and UV systems.

Almost any type of material can be micro-drilling. Materials which can be machined include:

· metals: stainless steel, hardened steel, copper, aluminium, brass, tungsten, titanium

· ceramics: alumina, zirconia, machinable ceramics, green ceramics, PZT, silicon nitride, tungsten carbide

· super hard materials: diamond, silicon nitride, tungsten carbide

· plastics: polyimide, PTFE, PMMA, Kapton, Vespel, Cirlex, ABS

· glasses and crystaline materials: BK7, sapphire, fused silica