Thanks: 0
Likes: 0
Needs Pictures: 0
Picture(s) thanks: 0
Results 1 to 4 of 4
-
27th Feb 2021, 08:08 AM #1New Member
- Join Date
- Feb 2021
- Location
- honolulu
- Posts
- 2
centrifugal casting machine (jewelery): how build ?
how can i build a centrifugal casting machine for gold/silver jewelry,eg, rings,etc ? thanks
-
27th Feb 2021, 01:53 PM #2
Hi qmuddy2,
Welcome to the MetalWork Forums,
Hopefully someone will be along to help you soon.
We have some fine folks here who are supportive friendly and helpful.
Please take the time to navigate around the forums to view the varied and interesting subjects.
There is a dedicated Hercus Forum here so there is a good place to start.
To do this, goto the the FORUM box in the top left hand corner of the screen. Click Forum Home and a scroll down page will come up.
Scroll down the page and the various help pages and sub forums shall be shown.
Please read the Terms of Use on the very top of the scroll down page - they are our rules.
To save time heres the link
https://metalworkforums.com/f90/t197...terms-tou-read
Many pages also have a sticky at the top.If you post its always a good idea to check the sticky ,if there is one there.
Please post your questions in the appropriate MetalWork forum.
Again, welcome to our forums.
Grahame
-
1st Mar 2021, 09:33 PM #3Diamond Member
- Join Date
- Aug 2019
- Location
- Revesby - Sydney Australia
- Age
- 57
- Posts
- 1,196
Factory neighbour uses a lathe, and a tube/mould with stepped end caps. Chuck end is sealed, tailstock end has a large enough hole to pour metal down a ramp into the tube.
This is for pouring bearings, though. Packing with moulding sand, and ensuring the metal travels into the mould correctly, might be a little trickier
-
3rd Mar 2021, 11:37 AM #4Senior Member
- Join Date
- Apr 2018
- Location
- Perth
- Posts
- 168
many years ago when I was a apprentice we used to melt down the silver contacts from large DC contactors to make jewelry. We used cuttlefish shell to make the moulds but only poured metal into them.
might be a simple medium to make the moulds out of.
Similar Threads
-
centifugal casting machine : how build ?
By qmuddy2 in forum JEWELLERYReplies: 1Last Post: 24th Feb 2021, 11:25 AM -
Rotational casting machine
By jhovel in forum METALWORK PROJECTSReplies: 8Last Post: 7th Apr 2016, 12:12 PM -
Casting about for cast iron casting ideas
By Graziano in forum THE FOUNDRYReplies: 49Last Post: 1st Apr 2012, 12:05 PM -
U-Build Machine & Power Tools Catalog
By Poorman in forum METALWORK GENERALReplies: 0Last Post: 11th Jul 2005, 11:52 AM