Homemade Plasma Cutter
TOOL:
PLANS:
None. For all tools with plans, click here.
BUILDER:
The Plasmaman on metalwebnews.com
DESCRIPTION:
Homemade plasma cutter constructed from surplus automotive and appliance components. Capable of cutting 1/4" steel at 13 amps.
RATING:
(2)
Mar 21, 2017 12:21 PM
Homemade junky
Would love one myself which i had a parts list
Mar 13, 2017 12:21 PM
Don42
The bridge is connected as a voltage doubler. Two of the diodes in the bridge do nothing in this configuration.
Feb 09, 2017 5:02 PM
James D. Simpson
This is a very interesting article I will try it and see what an old tractor man can do
Rate this build:
CATEGORIES:
TAGS:
LEVEL OF DETAIL (1-5):
3
Newest Forum Posts
- Machining spiral spindles - GIF by ToolTalkBot on 2025-01-17 21:51:01
- Using a magnet to remove scrap from a railroad track - GIF by Elizabeth Greene on 2025-01-17 20:48:38
- Making a coin bracelet - GIF by ToolTalkBot on 2025-01-17 20:27:01
- Making an ice boat - GIF by that_other_guy on 2025-01-17 19:49:13
- Roots burst through PVC pipe - GIF by that_other_guy on 2025-01-17 19:36:11
- Revolving restaurant buffet in Taiwan - GIF by that_other_guy on 2025-01-17 19:33:28
- Tamp shoeing asphalt - GIF by that_other_guy on 2025-01-17 19:26:20
- An excavator held up by a crane - GIF by that_other_guy on 2025-01-17 19:24:36
- Puppet filming behind the scenes - GIF by that_other_guy on 2025-01-17 19:22:38
- Mining coal - GIF by that_other_guy on 2025-01-17 19:19:02
DIY Plasma Cutter - comment on how to build a Plasma Cutter - 7 comments
Don42 says:
Mar 13, 2017 12:21 PM
The bridge is connected as a voltage doubler. Two of the diodes in the bridge do nothing in this configuration.
James D. Simpson says:
Feb 09, 2017 5:02 PM
This is a very interesting article I will try it and see what an old tractor man can do
jwms says:
Sep 04, 2013 9:18 PM
Just found this site and it looks pretty good. I am starting to build this project. I have a good grasp of electronics and have been around it for some 50 years. I do not understand the connection to the ac side of the bridge; never seen a connection like it in 40 years I have understood schematics. Will try working it out and will post any tweaks here.
daveward says:
Aug 23, 2013 10:39 AM
ultrchoplight: your willingness to share your experience is VERY helpful. Thank you!
Related Homemade Tools:
Signup for our newsletter and get the 186 More Best Homemade Tools eBook free!
- BuildThreads Network:
- HomeMadeTools.net
- BikeBuilds.net
- FordBuilds.net
- ChevyBuilds.net
- 4x4Builds.net
- BoatBuilds.net
- PlaneBuilds.net
- CabinBuilds.net
- GarageBuilds.net
- MuscleCarBuilds.net
- HotRodBuilds.net
- GMBuilds.net
- TruckBuilds.net