Metal melter – How can one melt metal with magnets?

metal melter

Metal melter is a good thing to have but what if you don’t actually need one? It takes a lot of heat to melt metal and that normally requires some heavy-duty torch. In addition, you will have to do it manually. But, what if you need only a bit of wire and electricity to melt a chunk of metal? For

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Wankel rotary engine and its working principle explained!

Wankel rotary engine

Wankel rotary engine also known as a Wankel engine or a rotary engine was developed by Felix Wankel in the 1950s. The Wankel rotary engine is an internal combustion engine that uses the same principle of converting pressure into a rotating motion. However, this engine does it without the mechanical stress and vibrations at high rotational speeds of the piston

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Torsen differential for the most ingenious differential action so far!

Torsen differential

Torsen differential is a unique method of providing differential action and has many patented components. As a trademark of the JTEKT Corporation, it does an excellent job while overcoming the traction difference problem. In addition, its internal components are pretty different from the ones that you’ll find in a conventional differential. Thus, it’s worth checking out. At the heart of

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RoadPrinter Paving Machine – Hardscaping Never Looked So Easy!

RoadPrinter Paving Machine The job of an engineer is to always find a simpler solutions to problems and strive to decrease the dangers of the construction jobs and the time that a particular activity requires, or in this case, paving the roads. This is where the RoadPrinter comes in. The RoadPrinter by RP Systems is a paving machine capable of easily

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Homemade drill and router press – How well does it function?

Homemade drill and router press

Homemade drill and router press – a unique mechanic tool! Homemade press is something you can easily turn to if you’re skilled enough and have the right tools. The reason for building one can be various and this guy, in the video below, decided to make his own homemade press because his other one was too small and couldn’t reach much

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Magnets – The manufacturing process and their purpose explained!


Magnets are materials that are capable of exerting a noticeable force on other materials without (actually) contacting them. We know this particular force as magnetic force and it can either repel or attract. In other words, what may seem as mostly magic is actually magnetic. Magnets – The manufacturing process and their purpose explained! What’s even more amazing is that

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Steel forgings and the process of making them – explained!

Steel forgings

Steel forgings are more than heat and beat. In fact, that goes for any kind of forging. Forgings is a process in which a certain metal is heated and hammered or pressured under high pressure to form parts that show incredible strength. Steel forgings and the process of making them – explained! Now, if you want to work with metal,

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