Electrical discharge machining, EDM, is an efficient and cost-effective way of machining electrically conductive materials. Wire EDM is fantastic as it offers, and accuracy is making various shapes. You should consider wire EDM as it provides numerous benefits. In this article, we look at some of the benefits that you gain when using EDM for your machining project.
You should consider wire EDM; there is no impact cutting. Intense processing is needed when machining hard materials. For you to create the shape you desire, great force an impact need to be applied to the tools. That can be a disadvantage as the effect can distort the material while cutting it. At the same time, the impact leads to the wear of the tool. For this reason, the traditional process of machining on delicate parts hard. With wire EDM, you can machine hard, brittle materials without causing impact or stress on them. They only need to be electrically conductive.
It is easy to cut intricate shapes with wire EDM. Since wire EDM uses electrical discharge on fine wire, it is possible to cut intricate shapes easily. Thus, it is convenient to use on the most fragile and hardest materials. You can create endless types of varying shapes with the wires. Therefore, you can create tiny contours and holes without heating the material to make it softer. That is what makes it the best process to use when cutting complex shapes.
Another reason to use an EDM machine is the high process speed. If an experienced and efficient machining expert is using the EDM machine, a short lead time is needed to complete the EDM projects. It will, therefore, be fast to get your essential parts. There is no distortion or burrs on the parts made using a wire EDM machine as they produce parts with high tolerance. You only need one step processing with wire EDM. Thus, you not only your time but also your money.
It is also recommended that you use wire EDM machining due to its high tolerances. Compared to laser, plasma, or flame cut, wire EDM machining is more accurate. Also, it does not impart any force on the part you are making. For this reason, you can achieve very high tolerances for a precise fit when using a wire EDM machine. You will not need to go through additional finishing and processing of the parts after machining.
Cost-efficiency is also something you gain when using an EDM machine. You can create better molds with wire EDM cutting at a lower price. Machining uses less time and can be finished in one process. That is because a wire EDM machine can efficiently machine through any electrically conductive material. Therefore, less waste is produced from the process. After you are done machining, there is no need to clean up the parts or take them through heat treatment. The turnaround time for the machining process is fast. These savings will likely pass on to you, making the machining process more cost-effective.