1 / 9

Cable Inspection and Bonding Process for Co-Cure Applications

This guide details the procedure for inspecting and bonding cables in co-cure applications. It covers essential pre-inspection checks for damage, including broken traces and discoloration, and how to prepare the cable by cleaning and applying Flashbreaker tape. The bonding steps involve layering and compacting plys with A4000 release plastics while removing paper backing. The process concludes with vacuum compaction to ensure adherence without wrinkles, achieving a solid and reliable bond for optimal performance in cable applications.

enoch
Télécharger la présentation

Cable Inspection and Bonding Process for Co-Cure Applications

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Building A Co-Cure Cable Thomas Johnson 11-04-2010

  2. Cable Inspection • Inspect Cable for Damage prior to curing. • Broken traces • Wrinkles • Laminated dirt • Discoloration

  3. Clean Top Surface and Apply 1 mil Flashbreaker Tape

  4. Surface Prep of Backside Prior to Bonding - Use ScotchBrite pad to Abrade Backside of Cable. - Clean with Alcohol

  5. -Part is layed up on a glass plate covered with A4000 release plastic. -0 deg ply on bottom and 90 deg ply on top. -The white is the paper backing of the prepreg. -Once layed out they are taped together to hold in place and covered with another layer of A4000. (4,5) -Plys are then compacted under vacuum to stick the plys together. (6) 1 2 3 4 5 6

  6. - After compaction, flip part so the 90’s are down against the glass. - Remove the paper backing from the 0 ply. (1) - Stack the next 90 deg ply the same as the previous 90 ply. (2) - Tape together, A4000 release plastic and compact (3,4) 1 2 3 4

  7. - After compaction remove the exposed paper backing. - Apply a single layer of pealply to this side.

  8. - Flip part again so the pealply is now against the glass and remove the paper backing. (1) • Position cable and apply it to the stack. (2) • Add a small piece of pealply to the remaining exposed carbon on the end. (3) • Cover stack with A4000 release sheet. (4) • Compact. (5) 1 2 3 4 5

  9. - After compaction, Flip the entire stack so the cable is now against the flat glass surface. (1) • Cover with a fresh piece of A4000 making sure to have no wrinkles. (2) • Add layer of breather (no wrinkles) and put under final vacuum bag for cooking. (3) 2 1 3

More Related