Wire EDM or basically known as Wire Electrical Discharge Machining, is a process in which metals that could not be machined or manipulated in the past through conventional methods, can already be designed and machined using electrical erosion. It has been said that the electrical discharge starts at the time when a wire that is electrically charged is moved very close to the object that is being machined. The electrode that comes from the wire that is electrical charge will leave a path on the object, which is a bit huge compared to the wire itself. Most of the time, a wire in the size of zero point zero ten inches is used to create a zero point zero thirteen inches to zero point zero fourteen inches gap. The wire electrode that has already passed through the piece can no longer be reused. But then again, there is a single limitation to wire electrical discharge machining. Only metals that are electrically conductive can be machined or molded with wire EDM. The reason for this is due to the fact that such materials allow mold makers to make as many more convoluted items as they can.
Another thing about wire EDM or wire electrical discharge machining systems that you should know of is the fact that they are extensively used in the aerospace and electronic sectors for manufacturing and prototyping different parts. These systems have proved to be of great help on the side of jewelry designers. Through the advent of these systems, it is now much easier and more convenient for jewelry designers to work on intricate and very detailed jewelry, not to mention how it facilitates the cutting of three-dimensional shapes. As for artists who are working with metals, they choose to make use of wire EDM systems because it makes their craft a lot simpler and fun, and also, they get to do so many things from the metals they have.
If you are wondering when the wire EDM system was invented, it was invented in the year seventeen seventy. However, the first version of this system was prone to failures due to being very imprecise, it was not until the year nineteen eighty when it was fully developed. In the same year, it was made into a full-blown machine tool. In this present day and time that we live in, wire EDM systems have become popular to the point that they are now considered as key components in the manufacturing of metal stamping dies and injection molds. Apart from the things we mentioned here, we want you to know that wire electrical discharge machining provides the benefits of removing targeted metals in the cutting process, without creating any burrs on the surface. This greatly helps in saving time, most especially when it comes to shapes that are small and very intricate.
There are still so many things that you have to know about this system but we made sure to discuss the things that matter most, and need your immediate attention.