IPC-TM-650 EN 2022 试验方法1.pdf - 第345页
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Table 1 Test Report on Solder Paste
Enter appropriate information in top portion of report and complete report by entering the test results or checkmarks in the appropriate spaces.
Inspection Purpose: QPL I.D. Number:
__ Qualification Manufacturer’s Identification:
__ Quality Conformance A Manufacturer’s Batch Number:
__ Quality Conformance B Date of Manufacture:
__ Shelf-Life Extension Original Use-By Date:
__ Performance Revised Use-By Date:
Date Inspection Completed: Overall Results: __ Pass __ Fail
Inspection Performed by:
Witnessed by:
Inspections
User’s Actual
Requirement Test Result P/F (*) Tested by & Date
Material
Visual
Metal Content
Viscosity
Solder Ball
Slump
Alloy
Flux
Powder Size
% In Top Screen
% In Next Screen
% In Bottom Screen
% In Receiver Bottom
Max. Powder Size
Powder Shape
Tack
Wetting
* P/F = PASS/FAIL; enter P if test results are within tolerance of actual requirement; otherwise, enter F
IPC-TM-650
Number
Subject Date
Revision
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Table 1
Stencil IPC-A-21 (0.2 mm Thick)
Pad size 0.63 x 2.03 mm Pad size 0.33 x 2.03 mm
Spacing
mm Hor. Vert.
Spacing
mm Hor. Vert.
0.79 0.45
0.71 0.40
0.63 0.35
0.56 0.30
0.48 0.25
0.41 0.20
0.33 0.15
0.10
0.08
Table 2
Stencil IPC-A-20 (0.1 mm Thick)
Pad size 0.33 x 2.03 mm Pad sie 0.2 x 2.03 mm
Spacing
mm Hor. Vert.
Spacing
mm Hor. Vert.
0.45 0.30
0.40 0.25
0.35 0.20
0.30 0.175
0.25 0.15
0.20 0.125
0.15 0.10
0.10 0.075
0.08
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