CAD CAM EDM DRO - Yahoo Group Archive

Re: [CAD_CAM_EDM_DRO] Re: Cast resin for a cnc mill design - good idea?

on 2001-04-23 17:44:01 UTC
Marcus & Eva wrote:

> Remember all those ferrocement boats of the 1960's and 70's?
> They were STRONG!!!
> Ferrocement is just skinny rebar and chicken wire with ordinary Portland
> cement. It makes a shell about 3/4" thick and can be ribbed ad lib.
> It can be easily formed on a rough wooden mold in a home shop environment,
> and can be painted with epoxy paints.

Yep, I remember them. In 1979-1984 I helped rig a Barkentine
(110' LOA, ~65' LWL). We hauled wheelabrator steel shot for
weeks trying to get enough ballast into her. The boat was a
model of the Santana, first ship built in the New World back in
1700+something. It is still around here.

Not only that but there are ferrocement boats being built
regularly just down the street from where I live. And a local
company provides penetrating epoxy to seal the cement once it has
cured, as well as polysulfide for other things.

I remember reading that ferrocement barges were used back in the
1880s. The concept is still alive and well today.

Regards,

JerryK

Discussion Thread

Tom Murray 2001-04-22 10:49:43 UTC Cast resin for a cnc mill design - good idea? Doug Harrison 2001-04-22 13:48:21 UTC Re: [CAD_CAM_EDM_DRO] Cast resin for a cnc mill design - good idea? Tom Murray 2001-04-22 15:00:22 UTC Re: Cast resin for a cnc mill design - good idea? Brian Pitt 2001-04-22 16:38:32 UTC Re: [CAD_CAM_EDM_DRO] Re: Cast resin for a cnc mill design - good idea? Doug Harrison 2001-04-22 16:55:27 UTC Re: [CAD_CAM_EDM_DRO] Re: Cast resin for a cnc mill design - good idea? Smoke 2001-04-22 19:27:25 UTC Re: [CAD_CAM_EDM_DRO] Cast resin for a cnc mill design - good idea? Tom Murray 2001-04-22 20:56:15 UTC Re: Cast resin for a cnc mill design - good idea? Jerry Kimberlin 2001-04-22 21:01:01 UTC Re: [CAD_CAM_EDM_DRO] Re: Cast resin for a cnc mill design - good idea? Smoke 2001-04-22 22:44:29 UTC Re: [CAD_CAM_EDM_DRO] Re: Cast resin for a cnc mill design - good idea? Smoke 2001-04-22 22:47:24 UTC Re: [CAD_CAM_EDM_DRO] Re: Cast resin for a cnc mill design - good idea? dave engvall 2001-04-22 22:53:49 UTC Re: [CAD_CAM_EDM_DRO] Cast resin for a cnc mill design - good idea? e.heritage@b... 2001-04-23 05:35:09 UTC Re: [CAD_CAM_EDM_DRO] Re: Cast resin for a cnc mill design - good idea? ballendo@y... 2001-04-23 06:54:13 UTC Re: Cast resin for a cnc mill design - good idea? Smoke 2001-04-23 07:19:27 UTC Re: [CAD_CAM_EDM_DRO] Re: Cast resin for a cnc mill design - good idea? Marcus & Eva 2001-04-23 07:59:51 UTC Re: [CAD_CAM_EDM_DRO] Cast resin for a cnc mill design - good idea? Marcus & Eva 2001-04-23 08:33:05 UTC Re: [CAD_CAM_EDM_DRO] Re: Cast resin for a cnc mill design - good idea? Smoke 2001-04-23 09:19:22 UTC Re: [CAD_CAM_EDM_DRO] Cast resin for a cnc mill design - good idea? Doug Harrison 2001-04-23 13:59:55 UTC Re: [CAD_CAM_EDM_DRO] Re: Cast resin for a cnc mill design - good idea? Jerry Kimberlin 2001-04-23 17:44:01 UTC Re: [CAD_CAM_EDM_DRO] Re: Cast resin for a cnc mill design - good idea? Tom Murray 2001-04-23 20:53:38 UTC Re: Cast resin for a cnc mill - cutting fluid? Tom Murray 2001-04-23 20:57:46 UTC Re: Cast resin for a cnc mill design - good idea? ballendo@y... 2001-04-24 04:35:03 UTC diversity was Re: Cast resin for a cnc mill design - good idea? Carol & Jerry Jankura 2001-04-24 05:47:59 UTC RE: [CAD_CAM_EDM_DRO] diversity was Re: Cast resin for a cnc mill design - good idea? Marcus & Eva 2001-04-24 08:51:14 UTC Re: [CAD_CAM_EDM_DRO] diversity was Re: Cast resin for a cnc mill design - good idea? Marcus & Eva 2001-04-24 09:15:31 UTC Re: [CAD_CAM_EDM_DRO] Re: Cast resin for a cnc mill design - good idea? Doug Harrison 2001-04-24 15:22:41 UTC Re: [CAD_CAM_EDM_DRO] Re: Cast resin for a cnc mill - cutting fluid? stratton@m... 2001-04-24 18:37:35 UTC Re: [CAD_CAM_EDM_DRO] diversity was Re: Cast resin for a cnc mill design - good idea? ballendo@y... 2001-04-24 19:37:46 UTC Re: diversity ballendo@y... 2001-04-24 19:41:36 UTC diversity was Re: Cast resin for a cnc mill design - good idea? dave engvall 2001-04-29 22:09:12 UTC Re: [CAD_CAM_EDM_DRO] Re: Cast resin for a cnc mill - cutting fluid? dave engvall 2001-05-08 22:11:24 UTC Re: [CAD_CAM_EDM_DRO] Re: Cast resin for a cnc mill design - good idea? Tim Goldstein 2001-05-08 23:36:21 UTC DeskWinNC, GeckoG210, Bridgett ballendo@y... 2001-05-09 00:45:41 UTC Re: DeskWinNC, GeckoG210, Bridgett dougrasmussen@c... 2001-05-09 03:47:13 UTC Re: DeskWinNC, GeckoG210, Bridgett Tim Goldstein 2001-05-09 07:21:26 UTC RE: [CAD_CAM_EDM_DRO] Re: DeskWinNC, GeckoG210, Bridgett Tim Goldstein 2001-05-09 07:21:37 UTC RE: [CAD_CAM_EDM_DRO] Re: DeskWinNC, GeckoG210, Bridgett dave engvall 2001-05-09 08:51:07 UTC Re: [CAD_CAM_EDM_DRO] Re: Cast resin for a cnc mill design - good idea? Tim Goldstein 2001-05-09 11:49:32 UTC RE: [CAD_CAM_EDM_DRO] Re: DeskWinNC, GeckoG210, Bridgett dougrasmussen@c... 2001-05-09 12:08:18 UTC Re: DeskWinNC, GeckoG210, Bridgett Joe Vicars 2001-05-09 12:32:37 UTC Re: [CAD_CAM_EDM_DRO] Re: DeskWinNC, GeckoG210, Bridgett Tim Goldstein 2001-05-09 13:13:17 UTC RE: [CAD_CAM_EDM_DRO] Re: DeskWinNC, GeckoG210, Bridgett Joe Vicars 2001-05-09 13:35:15 UTC Re: [CAD_CAM_EDM_DRO] Re: DeskWinNC, GeckoG210, Bridgett Tim Goldstein 2001-05-09 16:36:20 UTC RE: [CAD_CAM_EDM_DRO] Re: DeskWinNC, GeckoG210, Bridgett ballendo@y... 2001-05-10 03:44:36 UTC Re: DeskWinNC, GeckoG210, Bridgett ballendo@y... 2001-05-10 04:00:53 UTC Re: DeskWinNC, GeckoG210, Bridgett ballendo@y... 2001-05-10 04:05:49 UTC Re: DeskWinNC, GeckoG210, Bridgett ballendo@y... 2001-05-10 04:17:26 UTC Re: DeskWinNC, GeckoG210, Bridgett ballendo@y... 2001-05-10 04:45:42 UTC List goals/aims/results? also Re: DeskWinNC, GeckoG210, Bridgett torquemada40223@y... 2001-05-10 07:35:54 UTC List goals/aims/results? also Re: DeskWinNC, GeckoG210, Bridgett Hugh Currin 2001-05-10 07:47:29 UTC Re: [CAD_CAM_EDM_DRO] List goals/aims/results? also Re: DeskWinNC, GeckoG210, Bridgett Brian Pitt 2001-05-10 10:53:01 UTC Re: [CAD_CAM_EDM_DRO] Re: DeskWinNC, GeckoG210, Bridgett