- 7 leading manufacturers
- 46 additional suppliers
- 19 states and provinces
- 13 related categories
- 3 guide sections
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.
Suppliers located in CA, IL, OH +16 more states
Contents (4 sections)
Leading Ram EDM Manufacturers
Showing all 7
Certification, declaration and ownership records are on file for 1 of 7 suppliers in this list, from supplier reports IQS reviewed. A supplier without one listed may still hold it.
| Placement No. | Manufacturer | Location | Contact | Actions | |
|---|---|---|---|---|---|
| 1 | Xact Wire EDM CorpXACT Wire EDM Corp. is one of the largest and most experienced Wire EDM Companies in the country. Our Wire EDM manufacturing capabilities include a large number of high-end machines with two locations offering advanced CMM and video inspection. We work with a wide variety of customers in the medical, defense, aerospace, automation, robotics industries as well as many companies in the metal machining, tooling & stamping industries. We are ISO 9001:2015 certified. Contact us today to learn more! | Waukesha, WI | |||
| 2 | Twin City EDMTwin City is ISO 9001:2000 certified for all simple & complex EDM services, in addition to many other services & their forte is producing difficult, complex parts through their state-of-the-art equipment & highly skilled staff. TC will perform the nearly impossible & is known to give both 100% in quality & service. Our flexibility & versatility provide customers with affordable convenience.
| Fridley, MN | |||
| 3 | Sematool Precision Mfg. Inc.At Sematool Precision Mfg. Inc., we specialize in delivering high-precision EDM services that meet the exacting demands of modern manufacturing. Our expertise in both wire and sinker EDM allows us to produce complex geometries, tight tolerances, and fine finishes that conventional machining simply can’t achieve. We work closely with our clients to develop EDM solutions tailored to unique applications, from intricate prototypes to high-volume production runs. | Santa Clara, CA | |||
| 4 | Master Cut EDMAt Master Cut EDM, we provide precision electrical discharge machining for customers that need clean, accurate features in difficult materials. Our company focuses on EDM solutions for tooling, production components, prototypes, molds, dies, fixtures, and specialty parts where conventional machining may not deliver the required detail or tolerance. | Schaumburg, IL | |||
| 5 | Triangle Precision Industries, Inc.At Triangle Precision Industries, we specialize in precision manufacturing solutions with a strong focus on EDM machining for industries that demand accuracy, repeatability, and dependable turnaround times. We work with customers requiring intricate metal components, tight tolerances, and complex geometries that conventional machining methods may struggle to achieve efficiently. | Kettering, OH | |||
| 6 | Reliable EDM, Inc.At Reliable EDM, we specialize in delivering precision electrical discharge machining solutions that help manufacturers produce complex components with exceptional accuracy. Our company uses advanced wire EDM and sinker EDM systems to create intricate shapes, fine details, and tight tolerances across demanding applications. | Houston, TX | |||
| 7 | Swiss Wire EDMAt Swiss Wire EDM, we deliver precision electrical discharge machining solutions for manufacturers that require extreme accuracy, tight tolerances, and dependable repeatability. Our company specializes in advanced wire EDM processes capable of producing intricate components from hardened metals and specialty alloys without distortion. | Costa Mesa, CA |
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Leading ram EDM manufacturers are listed first on this page, each with a website preview and a Request a Quote button on its row.
Additional Ram EDM Companies
The category’s other ram EDM companies are listed on their own page, with location, phone and website where each supplier provides them.
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Quick Answers
- How many ram EDM manufacturers are listed on IQS Directory?
- 7 leading manufacturers and 46 additional suppliers.
- Where are ram EDM manufacturers located?
- The listed suppliers are in 19 states: California (9), Illinois (7), Ohio (7), Wisconsin (4), Minnesota (3), New York (3), Texas (3), Connecticut (2), and 11 more.
- How do I get quotes from ram EDM suppliers?
- Select suppliers in the table and choose Request Quotes. IQS reviews your request and forwards it to every supplier you select.
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.
Applications of Ram EDM
Industries that commonly use electrical discharge machining include aerospace, medical, tool and die, automobile, and military. Ram EDM is ideal for such applications as injection mold tooling, micro hole drilling, keyways, washers, and scientific research apparatus, as these applications often require high tolerances and precision components.
Process of Ram EDM
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 workpiece (the material being processed), the electrode is used to generate a series of sparks and is connected to the workpiece through a power supply. There is no actual contact between the electrode and the workpiece, 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.
Advantages and Disadvantages of Using Ram EDM
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 workpiece is not deformed from any impact, as there is no direct contact between the electrode and the material, and the workpiece 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.