Relative compatibility of Parylene conformal coatings with no-clean flux residues

Author

Olson, Roger ; Yira, Joseph

Author_Institution

Specialty Coating Syst., Inc., Indianapolis, IN, USA

fYear

1993

fDate

4-6 Oct 1993

Firstpage

157

Lastpage

164

Abstract

Parylene coating tests of circuits produced with various no-clean soldering fluxes are conducted to determine the impact of no-clean circuit processing on the Parylene coatability of these boards. The properties and characteristics of Parylene conformal coating are described. Surface insulation resistance test procedures and results for no-clean flux/no-clean soldered and Parylene coated circuit samples are summarized

Keywords

adhesion; conformal coatings; encapsulation; environmental testing; insulating coatings; plastic packaging; polymer films; printed circuit manufacture; printed circuit testing; vacuum deposited coatings; wave soldering; Parylene coatability; Parylene conformal coatings; adhesion; no-clean flux residues; printed circuit boards; relative compatibility; soldering fluxes; surface insulation resistance test; thermoplastic polymers; wave soldered; Aerospace materials; Assembly; Circuit testing; Coatings; Insulation testing; Manufacturing; Materials testing; Polymers; Printed circuits; Protection;

fLanguage

English

Publisher

ieee

Conference_Titel

Electronic Manufacturing Technology Symposium, 1993, Fifteenth IEEE/CHMT International

Conference_Location

Santa Clara, CA

Print_ISBN

0-7803-1424-7

Type

conf

DOI

10.1109/IEMT.1993.398207

Filename

398207