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"
MACHINING
TOLERANCE MATRIX
Scribed Line
Machined Line
Drilled Hole
As Fired Edge
Scribed Line
±
.001"
±
.001"
±
.001"
±
.005"
Machined Line
±
.001"
±
.001"
±
.001"
±
.005"
Drilled Hole
±
.001"
±
.001"
±
.001"
±
.005"
STANDARD
HOLE TOLERANCES
Thickness
Minimum Diameter
Maximum Taper
.005" to .020"
.025" to
.040"
.045" to .060"
.061" to .100"
.005" ± 001"
.005" ±
.001"
.005" ± 002"
.005"± .002"
.002"
.002"
.003"
.004"
NOTE: All holes are measured
on the laser exit side of the material either optically or with
pin gauges.
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.
CAPABILITIES
At A
Glance . . ..
Ceramic Laser Machining
Laser Services
High Precision, High
Quality, High Volume Applications
500 Watts CO2
Laser Systems with multiple heads that scribe and drill over a 17" workspace
Diamond Sawing
High purity ceramics (96%,
99%, Al2O3), plastics, metals and other exotic materials
Ability to import CAD Data
in nearly any format
Quality Assurance provides
for process inspection from start to finish
Laser
Processing Technology ∙ 12021 N. E.
Airport Way, Suite C, Portland, OR 97220 ∙ (503) 254-2761
Email
Laser Machining, Laser
Drilling, Laser Scribing, Annealing, Coating
