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Tech Feature
20 2012 12 /2013 1 SMT China
Ahne Oosterhof Eastwood Stephan Schmidt LPKF
60 75
(machines)(materials) ( methods) manpower
4M
12
AR
0.66 0.660.66
0.66
1 2
1
2
12,000 dpiLPKF ScanCheck
5X Y
12
2012 IPC APEX EXPO
1
2
P.5-24 P.25-39
Tech Feature
212012 12 /2013 1 SMT China
125 5
5 6.4 0.25325 500 2100014000
0.7
3
10Cp Cpk 4
54 Cp 3.4 0.97
5 Cpk
5 3
Cpk
-22Cpk 2.04 -3.9 Cp
3.38
0.388 15125 5
0.7 -240.53
0.53 0.530.66
Cpk
3
4 CP
5 Cpk
P.5-24 P.25-39
Tech Feature
22 2012 12 /2013 1 SMT China
LPKF MicroLine 6000 P
PCB
www.lpkf.cnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnn
www.lpkf.cn [email protected]
022-23785318 021-39501051 0755-26995250
0512-85183700 010-84798421 028-85035545
2045
Cp
X Y
3 I-G
6 Cp
P.5-24 P.25-39
Tech Feature
232012 12 /2013 1 SMT China
CAD4M
E-formCp Cpk
I-F I-G6 7
0.7
0.7 0.53
8 1
8300
0.52
92
175 7
1. Robert F. Dervaes, Jeff Poulos, and Scott Williams, Conquering SMT
stencil printing challenges with today s miniature components,
Global SMT & Packaging, April, 2009.
2. Ahne Oosterhof and Stephan Schmidt, Solder Paste Stencil
Manufacturing Methods and Their Impact on Precision and Accuracy,
SMTA Pan Paci�c Conference, January, 2011.
Ahne Oosterhof 1956 Leeuwarden HTS OosterhofTektronix ALaser
Oosterhof A-Laser FINE LINELPKF
Stephan Schmidt Schmidt LPKF
LPKF
9
7 Cpk
8
P.5-24 P.25-39