Everyone knows the days of the Gold Rush, when people sold all their property and went in search of gold. Today, the search for treasures is a kind of hobby, which many people enjoy. Some are looking for gold, others are looking for other metals. To simplify the search process, you can get a search magnet, which we will manufacture right now.
So first, let's see how this makes the author useful to many homemade in my video
We will need:
- welding machine;
- grinder;
- sledgehammers;
- a set of tools to bend, fasten;
- a protective mask;
- metal rod;
- pipe;
- epoxy adhesive;
- neodymium magnetization N42.
Just note that the rod should be strong enough and smooth, since it will be used to make the fastening for the rope. The neodymium magnet that the author uses has a separation power of 240 kg. Of the other tools, we need pliers and a file. Everything is very clear with the materials, and this means that you can safely get to work.
First of all, we need to bend our metal rod and give it a slightly round shape. Since the rod is strong, it is advised to use a sledgehammer.
Next, we begin to manufacture both, in which a neodymium magnet will be placed. To do this, using a grinder, cut a piece from a metal pipe.
After cutting, we process a piece of pipe so that it is as smooth as possible at the edges. We will begin to process with the help of a grinder.
Next, take the file and carefully process the inside of the pipe piece. The author of the video, for example, has a rusty pipe, which will not necessarily allow the glue and the structure itself to remain stable, which is very important.
The next thing we need is the help of a welding machine, since it is necessary to weld a piece of rod to a piece from a metal pipe to get an eye. The excess parts of the rod are cut off with a grinder.
Next, install a neodymium magnet in the clip. The author has a much larger space between the magnet and both, which he has stalled with nails. The remaining space must be filled with epoxy glue and leave the magnet to dry for about three days.