| Joseph Hebert 04/28/12 22:37 Read: 319 times Okemah, Ok United States |
#187270 - plated through holes cont. Responding to: Mahmood Elnasser's previous message |
Hi Again Mahmood,
There's one more thing I didn't mention. If you use the conductive epoxy to "plate" your through holes, you must undserstand that the board will never be anything but a prototype. It's NOT going to be acceptable for production or to sell as a finished product. The epoxy barrels are far too fragile. In fact, if you have to rework a board with epoxy through holes, you will almost certainly strip the barrel out of the hole. So if you're planning on selling your boards, as anything other than prototypes for testing only, you really need to go ahead and set up to do proper electroplating. Joe |
| Topic | Author | Date |
| CNC | Mahmood Elnasser | 04/14/12 10:43 |
| Enjoy :) | Oliver Sedlacek | 04/16/12 04:14 |
| Having fun | Mahmood Elnasser | 04/17/12 13:53 |
| Congratulations | Joseph Hebert | 04/16/12 09:42 |
| We looked at buying one of those | Jez Smith | 04/16/12 14:09 |
| Me Either! | Joseph Hebert | 04/16/12 14:17 |
| We use a variety | Jez Smith | 04/17/12 00:50 |
| do not be lazy,Mr.Smith | Stefan KAnev | 04/17/12 11:28 |
| prototype cost and turnaround | Joseph Hebert | 04/17/12 13:31 |
| I'll find the ads | Erik Malund | 04/17/12 14:14 |
| googled | Erik Malund | 04/17/12 14:22 |
| Ebay deal | Steve M. Taylor | 04/17/12 15:08 |
What about this one then...  | Robert Revens | 04/25/12 12:59 |
| Follow up on prototype board shops | Joseph Hebert | 06/22/12 08:41 |
| international pcb houses | Mahmood Elnasser | 06/22/12 14:13 |
| PCB Houses | Joseph Hebert | 06/22/12 16:55 |
| working out of town | Erik Malund | 04/17/12 07:20 |
| CNC bits | Mahmood Elnasser | 04/25/12 06:37 |
| answering | Joseph Hebert | 04/25/12 11:38 |
| it happens | Mahmood Elnasser | 04/25/12 14:51 |
| what other tools required? | Mahmood Elnasser | 04/25/12 15:00 |
| a new trick zeroing Z axis | Mahmood Elnasser | 04/26/12 12:26 |
| Z ref | Steve M. Taylor | 04/26/12 13:10 |
| Collet type | Mahmood Elnasser | 06/22/12 14:27 |
| Z axis reference | Mahmood Elnasser | 07/02/12 01:40 |
| Vacuum | Per Westermark | 07/02/12 02:35 |
| this sort of thing happens often, from my experience | Richard Erlacher | 05/01/12 07:38 |
| ctrl+A, crtl+C, submit | David Brown | 09/19/12 01:34 |
| tools | Joseph Hebert | 04/26/12 14:11 |
| holding the PCB | Mahmood Elnasser | 04/27/12 00:27 |
| Holding the PCB | Joseph Hebert | 04/27/12 14:06 |
| Carbon steel? | Per Westermark | 04/27/12 20:16 |
| Not tungsten carbide | Joseph Hebert | 04/28/12 16:37 |
| Just carbide is a bit lazy slang for tungsten carbide | Per Westermark | 04/28/12 21:41 |
| If you say so. | Joseph Hebert | 04/28/12 22:30 |
| Plate through holes | Mahmood Elnasser | 04/28/12 11:05 |
| plating holes | Joseph Hebert | 04/28/12 16:46 |
| plated through holes cont. | Joseph Hebert | 04/28/12 22:37 |
| 2 point registration system | Mahmood Elnasser | 04/30/12 14:27 |
| Need not be exactly in middle. | Per Westermark | 04/30/12 16:05 |
| is it that simple? | Mahmood Elnasser | 05/01/12 00:27 |
| 2-pin registration | Joseph Hebert | 04/30/12 23:40 |
| Fine pitch milling | Joseph Hebert | 05/01/12 23:54 |
| Solder Mask | Mahmood Elnasser | 05/02/12 10:28 |
| solder mask and legend | Joseph Hebert | 05/02/12 11:47 |
| too much work | Mahmood Elnasser | 05/02/12 15:54 |
| Much work | Joseph Hebert | 05/06/12 15:50 |
| My CNC | Steve M. Taylor | 05/07/12 06:57 |
| Is That... | Michael Karas | 05/07/12 10:30 |
| which cad did you use? | Mahmood Elnasser | 05/07/12 15:58 |
| Limit Switches | Michael Karas | 05/08/12 00:22 |
| Will do | Mahmood Elnasser | 05/08/12 10:55 |
| Little Plates | Michael Karas | 05/08/12 16:40 |
| MEchanical limit switches | Steve M. Taylor | 05/11/12 12:50 |
| Your project | Joseph Hebert | 05/10/12 06:18 |
| This: | Steve M. Taylor | 05/11/12 12:38 |
| very cool! | Joseph Hebert | 05/11/12 13:29 |
| Funnel | Michael Karas | 05/12/12 12:37 |
| Funnel ! | Steve M. Taylor | 05/13/12 13:04 |
| Lawyer or Solicitor - Not ! ! | Michael Karas | 05/13/12 15:43 |
| RIght | Steve M. Taylor | 05/14/12 12:16 |
| vacuum pick and place tool | David Brown | 09/19/12 01:29 |
| 90 degrees bits | Mahmood Elnasser | 09/14/12 04:22 |
| Z-axis depth control | Joseph Hebert | 09/15/12 22:53 |
| stepper | Mahmood Elnasser | 09/16/12 06:34 |
| z-axis control | Joseph Hebert | 09/16/12 15:37 |
| oiling | Mahmood Elnasser | 09/29/12 14:49 |
| lubrication | Joseph Hebert | 10/01/12 10:41 |
| Lube | Steve M. Taylor | 10/05/12 14:47 |
| ballscrews | Mahmood Elnasser | 10/06/12 00:21 |
| Ballscrews | Steve M. Taylor | 10/06/12 14:00 |
| Sometimes it's useful for controlling dynamics | Richard Erlacher | 10/06/12 14:08 |
| ballscrews & table slides | Joseph Hebert | 10/06/12 15:15 |
LINUXCNC | Mahmood Elnasser | 10/19/12 02:08 |