Home Blog Electrical Discharge Machining: 5 Tips For Finding Companies

Electrical Discharge Machining: 5 Tips For Finding Companies


Electrical discharge machining is an effective manufacturing process that is being used across various different industries. Its advantage lies in the fact that, among other things, high accuracy is not an issue. When traditional metal removal is impossible or extremely difficult, EDM comes into play and saves the day. Click this to get a better idea of the entire process.
Electrical Discharge Machining

If you have ever wondered how this entire EDM process works, let me tell you right away that it really isn’t that complicated. Basically, an electrical current passes between the workpiece and an electrode, which are actually separated by a dielectric liquid. This fluid acts both as an insulator and as a conductor, depending on the voltage and the ionization point. In any case, this results in a spark discharge that erodes the actual workpiece in order to transform it into the desired final shape.

Related: Material Science: 10 Things Every Engineer Should Know

Provided that you know anything about manufacturing at all, you definitely understand that this isn’t a complicated process. That, however, does not mean that everyone can do it without any effort whatsoever. In fact, the truth is that you need to partner up with the right companies in order to get the best electrical discharge machining service. And, I am sure that you want to get the best service.

Well, since that’s what you want, then you are most likely worried about the process of actually finding those perfect companies. I get that, and I would be worried as well. The great thing is, you’ll certainly manage to find the perfect firms if you take your time to do some digging and go through the correct steps during the research process. The even better thing is, I’ll now help you learn what the correct steps are.

If you want to get even better acquainted with EDM, this could help: https://www.sciencedirect.com/topics/materials-science/electrical-discharge-machining

1. Ask Around

Now, when you decide that you absolutely need EDM services, you are bound to want to get them as soon as possible, and I definitely understand that. Still, even though I understand it, I don’t really approve of rushing into it. Take your time and go through the searching process slowly. Start it by talking to the people that you know and that might be working in similar industries.

Why is talking to those people important? Well, it is actually all quite logical. Those people might have used these services in the past, meaning that they could be able to offer you some amazing recommendations regarding the companies you should choose for the job. This will definitely come quite in handy, as I am sure you understand.EDM Services

2. Search The Internet

If you are not sure that you have anyone to talk to, don’t worry. There is a different methods of getting your information. In fact, you should use this specific method even if you do have someone to talk to because that’s how you will get familiar with multiple different options, which will further help you compare them and eventually select the perfect one for you. In case you cannot tell what I am referring to here, let me cut to the chase.

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Simply said, you should use the Internet to search for those companies that can provide you with the electrical discharge machining service that you need. You will undeniably come across a lot of companies this way. After you find some interesting ones, you will need to start doing some more digging and get all the information you need in order to ultimately choose one of those companies for you.

3. Check Their Websites

When the time comes for you to start gathering the information, you will have to begin by checking out the official websites of the companies first. Read the “about” section and get familiar with the exact EDM process if you’re still not sure how it all works. Of course, check the level of experience of those companies as well, and basically gather as much info as you can, because you’ll have to do some comparisons later on and then make your final hiring choice.

4. Have A Few Interviews

Before you start doing those comparisons, however, you will have to take another significant step. In short, you will have to interview at least a few of those companies that you find interesting because there are some questions that their websites might not be able to answer. So, take your time to ask all of those questions and get your answers.

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5. Compare Your Findings

After going through the interviewing process, the only thing left to do is compare the info you’ve found and the answers you’ve received. That way, you will get to decide which company can offer the best EDM services for you. Once you make that decision, get in touch with the firm and start cooperating.