Technical

Report

No. SAMPLE REPORT

6/11/2019

CUSTOMER

COMPANY

Analyst: Lorenzo Magnoli

Supervisor: Roberto Lavelli

Customer: COMPANY Date: 06/05/2019 No. Report: SAMPLE REPORT

2

PREVENT DIGITAL-LAB S.R.L. Via Sempione, 26, 21029, Vergiate (VA)

Aim of the Analysis:

Verify soldering process conformity according to IPC-A-610 G and ageing effects on

solder alloy

Performed test:

1. XRAY analysis

2. Cross section according to IPC TM 650 2.1.1 manual method and inspection

according to IPC-A-610G

3. TOTAL IONIC CONTAMINATION according to IPC-TM-650 par. 2.3.25

4. Accelerated Ageing according to IPC-SM-785

Category Industrial

-20/+80 °C cycles – dwell time 15 min – 365 cycles per year simulated

3 years simulated

Material Received:

1. 4 PCBA samples with S/N:

a. 14191119000001

b. 14191119000004

c. 14191119000007

d. 14191119000008

Equipment Used:

1. Aqueous ZERO ION

2. LEICA DM6000 metallographic microscope

3. XRAY NORDSON DAGE QUARDA 7

4. WEISS Shockevent T300

Customer: COMPANY Date: 06/05/2019 No. Report: SAMPLE REPORT

3

PREVENT DIGITAL-LAB S.R.L. Via Sempione, 26, 21029, Vergiate (VA)

Results:

1. XRAY AND VISUAL ANALYSIS

SAMPLE RESULTS

14191119000001 PASS

14191119000004 PASS

14191119000007 PASS

14191119000008 PASS

2. CROSS SECTION ANALYSIS

SAMPLE RESULTS

QFP CAPACITOR CONNECTOR

SMD PASS PASS -

PTH - - PASS

3. TOTAL IONIC CONTAMINATION

SAMPLE RESULTS

SMD PASS 0.01 µg/cm2

SMD + PTH PASS 0.03 µg/cm2

4. CROSS SECTION ANALYSIS AFTER AGEING

SAMPLE RESULTS

QFP CAPACITOR CONNECTOR

SMD FAIL PASS -

PTH - - PASS

Customer: COMPANY Date: 06/05/2019 No. Report: SAMPLE REPORT

4

PREVENT DIGITAL-LAB S.R.L. Via Sempione, 26, 21029, Vergiate (VA)

1. VISUAL INSPECTION ANALYSIS

TOP SIDE

BOTTOM SIDE

Customer: COMPANY Date: 06/05/2019 No. Report: SAMPLE REPORT

5

PREVENT DIGITAL-LAB S.R.L. Via Sempione, 26, 21029, Vergiate (VA)

2. XRAY ANALYSIS

Customer: COMPANY Date: 06/05/2019 No. Report: SAMPLE REPORT

6

PREVENT DIGITAL-LAB S.R.L. Via Sempione, 26, 21029, Vergiate (VA)

3. CROSS SECTION ANALYSIS

SMD

Customer: COMPANY Date: 06/05/2019 No. Report: SAMPLE REPORT

7

PREVENT DIGITAL-LAB S.R.L. Via Sempione, 26, 21029, Vergiate (VA)

PTH

Customer: COMPANY Date: 06/05/2019 No. Report: SAMPLE REPORT

8

PREVENT DIGITAL-LAB S.R.L. Via Sempione, 26, 21029, Vergiate (VA)

4. TOTAL IONIC CONTAMINATION

SMD ONLY

Customer: COMPANY Date: 06/05/2019 No. Report: SAMPLE REPORT

9

PREVENT DIGITAL-LAB S.R.L. Via Sempione, 26, 21029, Vergiate (VA)

SMD + PTH

Customer: COMPANY Date: 06/05/2019 No. Report: SAMPLE REPORT

10

PREVENT DIGITAL-LAB S.R.L. Via Sempione, 26, 21029, Vergiate (VA)

5. CROSS SECTION ANALYSIS AFTER AGEING

SMD

CRACK

Customer: COMPANY Date: 06/05/2019 No. Report: SAMPLE REPORT

11

PREVENT DIGITAL-LAB S.R.L. Via Sempione, 26, 21029, Vergiate (VA)

PTH

Customer: COMPANY Date: 06/05/2019 No. Report: SAMPLE REPORT

12

PREVENT DIGITAL-LAB S.R.L. Via Sempione, 26, 21029, Vergiate (VA)

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