Search found 263 matches

by DavidF
Wed Jul 17, 2019 11:07 pm
Forum: Casting & Foundry Work
Topic: casting in the third world
Replies: 6
Views: 178

Re: casting in the third world

What personal safety equipment would have been readily available to a foundry man in 1906 ??
by DavidF
Thu Jun 13, 2019 10:17 am
Forum: Casting & Foundry Work
Topic: Baking Cores
Replies: 3
Views: 365

Re: Baking Cores

and if gassing the SS bound core just is not your thing, you can buy a catalyst to cure it here.
http://shop.clay-planet.com/metal-casting.aspx
by DavidF
Thu Jun 13, 2019 10:01 am
Forum: I.C. Engines
Topic: Coles Models Holt 75 engine model
Replies: 8
Views: 2227

Re: Coles Models Holt 75 engine model

I managed to get a set, and there is also a gentleman on the HMEM site that is working on a set of drawings for a bar stock engine. Depending on my work load I hope to make some castings for the engine by the end of the year.
by DavidF
Tue May 28, 2019 8:38 am
Forum: Live Steam
Topic: Thieves caught on video stealing mini steam train in West Seattle
Replies: 20
Views: 5168

Re: Thieves caught on video stealing mini steam train in West Seattle

Pretty sad. Obviously they knew it was there and had the theft planned. On the brighter side (if you can call it that) Its doubtful that they just stole it for scrap metal, so hopefully it shows back up as a complete engine.
by DavidF
Wed May 15, 2019 9:16 am
Forum: Milling Machines
Topic: Gear Cutting
Replies: 9
Views: 1379

Re: Gear Cutting

depending on the size of the gear you may want to consider purchasing gear rod stock and part of the thickness of gears you need..
https://www.mcmaster.com/gears
by DavidF
Wed Apr 03, 2019 8:42 pm
Forum: I.C. Engines
Topic: Coles Models Holt 75 engine model
Replies: 8
Views: 2227

Re: Coles Models Holt 75 engine model

I would be interested in a set as well.
by DavidF
Mon Mar 25, 2019 11:37 pm
Forum: Live Steam
Topic: coles
Replies: 8
Views: 1647

Re: coles

I can see your original question has NOT been answered. Oblivion sounds right to me. :shock: The first response answered the question, and you're correct. It was closed, which is akin to oblivion. A loss to the hobby, as was the passing of Anton Bohaboy. H You would think that they would pass the t...
by DavidF
Sun Mar 24, 2019 12:32 pm
Forum: Casting & Foundry Work
Topic: Cylinder castings
Replies: 23
Views: 3636

Re: Cylinder castings

hoppercar wrote:
Sun Mar 24, 2019 8:53 am
I think I will just tig weld, and build up my cylinders out of steel, like I have done all my others. getting a foundry to pour castings anymore is nothing short of a hassle
What is the size/ weight of the casting??
by DavidF
Sun Mar 24, 2019 9:44 am
Forum: Live Steam
Topic: coles
Replies: 8
Views: 1647

Re: coles

Depending on what you are looking for LocoParts might be able to help. LocoParts acquired all of the original tooling for the entire Tru-Scale fittings the was developed by Mr Wilson back in the 30's 40's and 50' and sold through Coles. We are in the process of producing new permanent molds to have...
by DavidF
Tue Mar 19, 2019 9:14 am
Forum: General Discussion
Topic: Need help using alumalloy. Never used it before.
Replies: 7
Views: 1178

Re: Need help using alumalloy. Never used it before.

You might want to try putting the part on a hot plate and heating the entire thing up. Thick sections can be difficult
by DavidF
Mon Mar 18, 2019 10:43 pm
Forum: General Discussion
Topic: Need help using alumalloy. Never used it before.
Replies: 7
Views: 1178

Re: Need help using alumalloy. Never used it before.

Is that an anodized finish you trying to work on??
by DavidF
Mon Mar 18, 2019 9:13 am
Forum: Casting & Foundry Work
Topic: Cylinder castings
Replies: 23
Views: 3636

Re: Cylinder castings

Beautiful set up harold...