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Ram EDM Companies

IQS Directory provides a detailed list of ram EDM companies and suppliers. Find ram EDM companies that can design and engineer ram EDM services to your specifications. Peruse our website to review and discover top ram EDM companies with roll over ads and complete product descriptions. Connect with the ram EDM companies through our hassle-free and efficient request for quote form. You are provided company profiles, website links, locations, phone numbers, product videos, and product information. Read reviews and stay informed with product new articles. Whether you are looking for orbiting ram EDM, EDM ram plunge sinker, ram EDM consumables of every type, IQS is the premier source for you.

Industry Information
  • Bedford, VA

    Focused Beam is a marking shop filled to the brim with experience the industrial engraving applications you need. Our in-house electrical discharge machining services include general, wire, and sinker EDM. We are capable of cutting intricate shapes with tight tolerances, and we are able to use materials such as graphite, copper tungsten, or brass. Visit our website today to learn more about our capabilities.

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  • Rochester Hills, MI

    We are a dedicated manufacturer who goes out of our way for our customers. Over the years we have remained on the forefront of our industry and we continuously create the latest innovations in our field. We are the professionals you have been looking for!

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  • Farmers Branch, TX

    With over 75 years of experience, Applegate EDM has been looking for new ways to bring its customers innovative, high quality products and wire EDM services. At Applegate EDM, we are committed to assisting you with any wire EDM or small hole EDM services you may need, no matter how big or small. For more information, visit our website or call Applegate today.

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  • Franklin, MA

    We are located in Franklin, Massachusetts but we serve an ever growing customer base worldwide. It is our goal that we offer products made out of the highest raw materials in order to ensure quality with every product. Our ram EDM will never let you down and will withstand the test of time in order to provide lasting value. For more information get in touch with our staff today using telephone or email to receive more information!

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  • Tucker, GA

    We have made it our goal to provide the highest quality ram EDM available on the market! Our research team works hard to ensure that our products remain on the leading edge of technological innovations at all times to ensure quality. All of our products get tested under the eyes of our quality team in order to make sure that we are bringing you the best always! To learn more about how to get started with us send us an email containing your questions and concerns today!

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  • Croydon, PA

    B-TEC solutions is a dynamic, technology and data-driven company that brings together the tools, equipment and top talent in the industry. The ultimate in speed and precision, our EDM complement includes state-of-the-art Wire, RAM and Drilling.

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  • More Ram EDM Companies

businessIndustry Information

Ram EDM

Ram EDM, or electrical discharge machining, goes by many names including conventional EDM, sinker EDM and cavity type EDM. It produces parts through eroding material in the path of an electrical field using electrical discharges, or sparks that can generate heat anywhere from eight to twenty thousand degrees. Ram EDM is used for more complex geometries where electrodes are used to erode the desired shape into the part or assembly.

Ram EDM, or electrical discharge machining, which goes by many names including conventional EDM, sinker EDM and cavity type EDM, produces parts through eroding material in the path of an electrical field using electrical discharges, or sparks that can generate heat anywhere from eight to twenty thousand degrees. Ram EDM is used for more complex geometries where electrodes are used to erode the desired shape into the part or assembly. Industries which commonly use electrical discharge machining include aerospace, medical, tool and die, automobile and military as these applications often require high tolerances and precision components. For extremely high precision requirements, CNC EDM machines are used to guide, monitor and control the electrical discharge machining process, as well as CAD and CAM software to ensure accuracy. Ram type EDM differs from its counterpart wire EDM in terms of the type of electrode used. Consisting of an electrode and a work piece (the material being processed), the electrode is used to generate a series of sparks and is connected to the work piece through a power supply. There is no actual contact between the electrode and the work piece, but rather a conductive path that is established between the electrode and the material. Ram EDM can be applied to hard materials including stainless steel, copper, graphite, and exotic metals that would cause difficulties during conventional machining.

In addition, ram EDM is advantageous due to its ability to create complex and intricate parts with a high degree of accuracy. This process takes place in a bath of dielectric fluid, which prevents premature sparking and flushes away debris, conducts electricity between the electrode and the work piece and then flushes out the melted material. Therefore, while using this process, the work piece is not deformed from any impact as there is no direct contact between the electrode and the material, and likewise the work piece is burr-free after completion and saved from heat damage because very little material-damaging heat is generated during the procedure. Ram EDM has an advantage over wire EDM as well, because ram EDM does not cut all the way through the material, thus producing parts that wire EDM cannot. However, a disadvantage to ram EDM is the additional time and cost necessary to create electrodes. Common plunge EDM electrodes include machined graphite, copper tungsten and brass. Ram EDM is ideal for applications such as injection mold tooling, micro hole drilling, keyways, washers and scientific research apparatus.



Ram EDM Companies
Ram EDM Companies
Ram EDM Companies - Avon Broach and Production Company
Ram EDM Companies - Avon Broach and Production Company