IPC-TM-650 EN 2022 试验方法1.pdf - 第704页
IPC-TM-650 Number Subject Date Revision Page 3 of 5
If power densities or frequencies differing from the
ranges listed above are to be used in production, they
should be used in testing as well, and noted on the
Ultrasonic Test Data Record.
Tank Size liters
(gallons)
Power Density
watts/liter(watts/gallon)
Magnetostrictive Piezoelectric
19 (5) 66-76 (250-290) 33-38 (125-145)
38 (10) 53-58 (200-220) 26.5-29 (100-110)
95 and greater (25
and greater)
21-32 (80-120) 10.5-16 (40-60)
IPC-TM-650
Number
Subject Date
Revision
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IPC-TM-650
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Subject Date
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Figure 1
IPC-TM-650
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Subject Date
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