Standard Tolerances
Tolerances
Laser Tolerance Guidelines
Typical Scribe Depth: 40%–50% of Substrate Thickness
Typical Pulse Spacing: .005″ +.002″/-.001″
Standard Dimensional Tolerance (after snapping): ±.002″
Standard Tolerance for “Slag”: <.002″
Sawing Tolerance Guidelines
± .001″ finished part dimensions
± .001″ squareness and perpendicularity
± .001″ alignment from fiducials or internal features
Kerf width tolerances ±0.0004″
Tighter tolerances are available upon request
standard
LPT Tolerances
All tolerances are specified in inches and on 91% to 99.9% Alumina.
All dimensions and tolerances are LPT standards. Consult with LPT when more stringent tolerances are required.
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Consult with LPT when more stringent tolerances are required.
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