[Julien M]

Hi Guys,

I'd love to make hilt parts using this method: carving guard and pommel in wax and send them to a foundry to have them cast in either bronze or steel. I've looked around on the internet for quotes and further information with little success.

I have many questions:

what is the row material (I know it's wax, I've seen it called "machinist wax" here and there too) and more importantly where can I buy it? Links would be very welcome.

Secondly do you know of a site where they offer such services? All the ones I've checked seem to be oriented towards the industry and producing large volumes.

And finally would anyone have an idea of the price?

Cheers,

J

[Ken Speed]

This may be a bit of help; I suggest you talk to a sculptor or two. They should be able to give you some leads on the wax, foundries costs, etc. and possibly some techniques as well.

[Addison C. de Lisle]

Wax for casting usually comes in three colors which indicate hardness; blue, purple, and green. Blue is the softest and green is the hardest. It looks like Peter/Albion uses the blue wax for their models. I don't know if this also applies outside the US though. They can all be sanded to reduce clean up time once the piece is cast. Here is a link to a US jewelry supply store:

http://www.riogrande.com/MemberArea/ProductPa..._answer=31

It can be carved with hand tools, either specialized tools like these:

http://www.riogrande.com/MemberArea/ProductPa...ving+Tools
(Kate Wolf tools are expensive but they are the best)

or used dentist tools. There is also a rasp for wax to remove material more rapidly.

You can also make your own by flattening and filing the ends of old bicycle wheel spokes.

I hope this helps.

[Julien M]

Hi Addison,

It does help thank you!

It is quiet affordable too. So now it's a question of finding a foundry to make those wax carvings into steel preferably, and to have an idea of the costs.

Any infos welcome.

Cheers,

J

[JG Elmslie]

sent a PM with a small list of my own experiences doing lost-wax casting in bronze and steel...

[Nathan Beal]

[Jared Smith]

For bronze you might contact Mercier Sveiter. http://www.re-enactment.biz/index.html

[Leo Todeschini]

for mouldmaking and wax materials try either Alec Tiranti in London or Cooksons in Hatton Garden, London.

Tod

[Jon Terris]

I was about to suggest Tiranti for wax and materials.

http://www.tiranti.co.uk/

You could try Taylors in (Haverhill, Suffolk) http://www.taylorsfoundry.co.uk/ once you have the waxes done

or Hookers in (Brightlingsea, Essex) can do the whole thing if you take them a prototype (they do require a minimum order though so one-offs are probably not a good idea)

Hope this helps,

JonT

[Peter Lyon]

One suggestion: make a silicone rubber mould of your wax before you send it off for casting. Sometimes things don't work out during casting (shells crack, waxes damaged, spruing doesn't work properly for metal flow, etc), and you can always make more if you have a mould, otherwise it is risking a lot of work on that one chance to get it right.

[Nathan Beal]

[Julien M]

Hi guys,

thanks a lot for these infos, that more than enough to get me started (especially those shops in London Tod...very convenient!) I will make a mould of the finished work Peter...that's very good advice

[John Waller]

I have used this company for a low-volume brass casting http://www.quality-castings.co.uk/

They gave excellent service. Give them a call and ask for Lou.