Accession Number:

ADA151972

Title:

Methodology for UV Cured Conformal Coating

Descriptive Note:

Final rept. 15 Sep 1978-15 Jun 1980

Corporate Author:

HUGHES AIRCRAFT CO EL SEGUNDO CA

Personal Author(s):

• Fay, John R.
• Anderson, Edward A.

Report Date:

1980-06-01

Pagination or Media Count:

118.0

Abstract:

Printed wiring board assemblies coated with a newly developed UV sensitive material have met the applicable requirements of the Military Specification for Insulating Compound, Electrical MIL-I-46058, Material screening resulted in the development of this new material. A precess for application by spraying, UV curing, and oven bake-out has been developed and documented. A Costvalue analysis has been made and documented. A high rate production facility has been specified and support flow diagram has been produced. Production samples have been processed and delivered. Originator- supplied keywords include Printed wiring board assemblies, insulation compound-electrical, ultra-violet curing, UV sensitive material, Application and Curing processes.

Descriptors:

• *COATINGS
• *PRINTED CIRCUIT BOARDS
• *ELECTRICAL INSULATION
• ULTRAVIOLET RADIATION
• COST ANALYSIS
• SPRAYS
• CURING
• SENSITIVITY

Subject Categories:

• Electrical and Electronic Equipment
• Coatings, Colorants and Finishes

Distribution Statement:

APPROVED FOR PUBLIC RELEASE