| ??? 09/05/10 06:51 Read: times |
#178450 - No offence! Responding to: ???'s previous message |
Joe,
I did type a reply to you yesterday, but it doesn't seem to have appeared on the forum! I'll try again: When you say, "laying up your own fibreglass", I presume you mean doing it from scratch with the "raw" glass fibre matting and resin? Something like this: http://www.budget-diy.co.uk/48332/Loc...e-Kit.html I had thought about this - but I don't know how "involved" it might turn out to be in practice I guess it'd take a few goes to get it right... (I have used this sort of thing for car body repairs in the past) Anyhow, 2 applications are in my mind: 1. just as an insulating backing for "uncased" PCBs (eg, DevKits) - to prevent any little "accidents" if they should get put down onto something conductive... 2. I want to do some experiments with adhesive copper tape that would also require soldering to the tape - so thermoplastics would be no good. Would the "DIY" resin be OK for this? |
| Topic | Author | Date |
| Plain (unclad) PCB laminate material? | 01/01/70 00:00 | |
| unclad substrate | 01/01/70 00:00 | |
| If all you need is material.... | 01/01/70 00:00 | |
| FR4 without copper | 01/01/70 00:00 | |
| RS Components also sells sheets of various plastics | 01/01/70 00:00 | |
| But have you seen their prices?! | 01/01/70 00:00 | |
| Environment | 01/01/70 00:00 | |
| Religious?? | 01/01/70 00:00 | |
| More holey than righteous | 01/01/70 00:00 | |
| substrate | 01/01/70 00:00 | |
| How much ? | 01/01/70 00:00 | |
| this much | 01/01/70 00:00 | |
| apologies | 01/01/70 00:00 | |
| No offence! | 01/01/70 00:00 | |
| FR4 | 01/01/70 00:00 | |
| 1.6mm in new money... | 01/01/70 00:00 | |
| "laying up" | 01/01/70 00:00 | |
| Why does it have to be PCB laminate? | 01/01/70 00:00 | |
| Required by Application No 2 | 01/01/70 00:00 | |
| What I have used and done | 01/01/70 00:00 | |
| Yes | 01/01/70 00:00 | |
| Scroll down | 01/01/70 00:00 | |
Where? | 01/01/70 00:00 |