IPC-TM-650 EN 2022 试验方法.pdf - 第406页
Figure 7 Dye V acuum Station – Sample Completely Submerged in Dye Figure 8 Sample Being Removed From Dye Figure 9 Sample Prepped With T ee Nut, Pull Hook and Molding Compound (T op) and Examples of T ee Nuts (Bottom) Not…
Figure 3 Sample Areas Cut Away From the Board
Figure 4 Sample Area Cut Out From the Board
Shown in Figure 3
Figure 5 Sample Being Submerged and Cleaned in
Liquid Flux-Removing Solvent
Figure 6 Sample Being Cleaned With Spray Flux
Remover After Liquid Cleaning
IPC-TM-650
Number
2.4.53
Subject
Dye and Pull Test Method (Formerly Known as Dye and Pry)
Date
8/2017
Revision
Page4of11
Figure 7 Dye Vacuum Station – Sample Completely
Submerged in Dye
Figure 8 Sample Being Removed From Dye
Figure 9 Sample Prepped With Tee Nut, Pull Hook
and Molding Compound (Top) and Examples of Tee
Nuts (Bottom)
Note: Sample is ready for pulling.
IPC-TM-650
Number
2.4.53
Subject
Dye and Pull Test Method (Formerly Known as Dye and Pry)
Date
8/2017
Revision
Page5of11
Figure 10 Example of Pull Method to Remove the BGA
From the Board
Note: These photographs are for reference only and should not be
construed as implying that a measurement is being made in accord
with this method.
Figure 11 Example of a Pull Tester Stage and Clamps
Note: These photographs are for reference only and should not be
construed as implying that a measurement is being made in accord
with this method.
Figure 12 Typical Pull-Test Fixture With Stage Clamps
Note: These photographs are for reference only and should not be
construed as implying that a measurement is being made in accord
with this method.
Figure 13 Example Showing Ball Grid Array (BGA)/
Part (Top) and Remaining Board (Bottom)
IPC-TM-650
Number
2.4.53
Subject
Dye and Pull Test Method (Formerly Known as Dye and Pry)
Date
8/2017
Revision
Page6of11