Thread Rating:
  • 0 Vote(s) - 0 Average
  • 1
  • 2
  • 3
  • 4
  • 5

Re-Stuffing Canned Electrolytics - Part 64000
#1

Ok, I know there is a lot of info out there on re-stuffing canned electrolytics, but I've never seen anything that shows how to dig out the old remains and clean it up, so I thought I'd show how I did it.

I'm using the method that Warren documented here:  http://philcoradio.com/phorum/showthread.php?tid=7533

I had two cans...one a single cap and the other a dual cap.

First, cut the can open using a sturdy sharp knife.
   

I found that it worked pretty well to try to get a bit of a track cut in all the way around, then focus on one area by rolling the can back and forth on the bench (I had it on an old carpet square on top of the bench) with mild pressure on the knife.  I think this rolling action resulted in cutting about 20% of the circumference.  Once the blade gets through the can in that area roll it so that you can cut into the next adjacent section.  I found that once I got through in one spot the rest went pretty easy.  Here's what the larger dual cap looked like when I got it open
   

And here's what the smaller single cap looked like
   

As you can see, the smaller one came out of the can fairly easily, but it did leave some black tar like substance in the end of the can.
   

But the larger one was stuck...tight.  I couldn't make much headway trying to dig it out with a knife or screwdriver, and didn't want to risk marring or damaging the can.  So I started drilling:
   

Apparently there is a limit on the number of attachments per post so I'll continue this in another post.  If this is frowned upon please let me know.

Rich


Messages In This Thread



Users browsing this thread: 2 Guest(s)
[-]
Recent Posts
Shadow Meter Bulb
Phorum members, I am trying to find the bulb # for PHILCO Shadow Meter part number 45-2180 that is from a 37-640 chassis...georgetownjohn — 06:53 PM
Philco 41-608 changer coupler
3D-printing...short of machining, of course. Or molding.morzh — 05:20 PM
Philco 41-608 changer coupler
Thanks, Morzh. That solves the issue of the rubber pieces. Now, I need to find a way to replicate the pot metal piec...alangard — 05:07 PM
12' Philco
If it is 12', either Kareem or Andre would have to jump pretty high to look at the front panel. Kareem would have an e...morzh — 01:48 PM
12' Philco
And here's a story about the tires on the truck. Same "no-stoop" guy must have installed these! Take care a...GarySP — 01:17 PM
Hickok AC51 tube tester
I think they have only shown the secondaries of the transformer. Two of them feed the rectifiers' filaments.morzh — 12:58 PM
IF can wire size and Rubber mounts?
Arran If the wire inside cans is the gauges you mentioned, the sole reason for that would be mechanical, to stiffen t...morzh — 12:56 PM
12' Philco
Rod, Yes, I know, but the Giant Philco is not around anymore either, so I go by whoever was alive fairly recently. H...morzh — 12:54 PM
Hickok AC51 tube tester
Absolutely no one is going to reverse engineer that circuit. Even the iron core is missing.RodB — 10:37 AM
IF can wire size and Rubber mounts?
Thanks to both members for your help regarding wire and tuner mtg supports. regards--Johngeorgetownjohn — 09:33 AM

[-]
Who's Online
There are currently 6374 online users. [Complete List]
» 1 Member(s) | 6373 Guest(s)
Avatar

>