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Electronics
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Project Number 1
Summary:
The lab suggested separating the two contaminants and cleaning the coating in the vapor degreaser and the flux in an aqueous bath. The lab had tested Ecolink 2005 and NMP. Client opted to switch over to a two solvent system using Axarel and IPA.Test Objective:
Replacement of Vapor Degreaser for cleaning of PCB's, ceramic substrates with RMA fluxProduct Use:
Radar systems| Trial Number | Date Run | Purpose | Success Rating |
|---|---|---|---|
| 0 | 01/02/1996 | Identify cleaners to remove flux and Hummiseal | Test incomplete or inconclusive. |
| 1 | 02/12/1996 | Removal of conformal coatings | Results successful using TACT (time, agitation, concentration, and temperature, as well as rinsing and drying) and/or other cleaning chemistries examined. |
| 2 | 01/18/1996 | To evalaute possible alternatives form hummiseal and flux removal | Results successful using TACT (time, agitation, concentration, and temperature, as well as rinsing and drying) and/or other cleaning chemistries examined. |