Ceramic Processing - High Density Micro/Hole Technology

Laser Tech, Inc. specializes in producing high-density micro thru-holes in ceramics that are cost-effective, and of the highest quality. Examples of geometries that can be achieved:

0.015 thick aluminas

Hole Diameter Exit		0.0025 +- 0.0010
Entrance Heat Affected Zone (HAZ)		0.0070 max
Center to Center Hole Spacing		0.0120 inches minimum

0.010 thick aluminas

Hole Diameter Exit		0.0020 +- 0.0010
Entrance Heat Affected Zone (HAZ)		0.0060 max
Center to Center Hole Spacing		0.0100 inches minimum

0.005 thick aluminas

Hole Diameter Exit		0.0015 +- 0.0010
Entrance Heat Affected Zone (HAZ)		0.0055 max
Center to center hole Spacing		0.0090 inches minimum

** Typical hole-to-hole tolerances are +- 0.0007 inches
*** These specifications can also be achieved in quartz, sapphire, and silicon
**** Tighter tolerances can be achieved utilizing single-beam production techniques



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