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Sinker EDM Companies

IQS Directory implements a thorough list of sinker EDM companies and suppliers. Utilize our listing to examine and sort top sinker EDM companies with previews of ads and detailed descriptions of each product. Any sinker EDM company can design and engineer sinker EDM services to meet your companies specific qualifications. An easy connection to reach sinker EDM companies through our fast request for quote form is provided on our website. The company information includes website links, company profile, locations, phone, product videos and product information. Customer reviews are available and product specific news articles. This source is right for you whether it's for large capacity sinker EDM, miniature sinker EDM, and sinker EDM with erowa holders.

  • Rochester Hills, MI

    Turn to Avon Broach and Production Company for outstanding sinker EDM. These proven services are engineered with your needs in mind and we are your source for long lasting service. All of our products are pre-tested and created with extreme accuracy. Click here to learn more about our company!

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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

    As an ISO certified company you know that you are receiving quality and customer service excellence with every business encounter. We are the right people to turn to for all of your sinker EDM needs. We have been in business since 1982 and we want to put all of those years of field experience to work for you! To receive more information about our company send a personalized email to our customer service department today!

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  • Tucker, GA

    We do sinker EDM and we do it well! We provide cutting edge technologies that the competition cannot match. We have a reputation based on excellent quality and on time deliveries every time. We provide the quickest turnaround time in our industry and we want to bring that service to you. Contact our customer service department for more information on how to get started with us 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 Sinker EDM Companies

businessIndustry Information

Sinker EDM

Sinker EDM, which goes by many names including conventional EDM, plunge EDM and ram EDM, produces parts by eroding materials in the path of the EDM tool using electrical discharges, or sparks that can generate heat anywhere from eight to twenty thousand degrees. One of the two major types of EDM, sinker EDM differs from its counterpart wire EDM in terms of the type of electrode used.

Sinker EDM, which goes by many names including conventional EDM, plunge EDM and ram EDM, produces parts by eroding materials in the path of the EDM tool using electrical discharges, or sparks that can generate heat anywhere from eight to twenty thousand degrees. One of the two major types of EDM, sinker EDM differs from wire EDM in terms of the type of electrode used. Common sinker EDM electrodes include machined graphite, copper tungsten and brass. Die sinking EDM is ideal for applications such as injection mold tooling, micro hole drilling, keyways, washers and scientific research apparatus. Unlike wire EDM which can only be used in the processing of 2D parts, sinker EDM has the capability of machining 3D pieces. It does not require the pre-drilling of a hole for the electrode and so can be used for more complex geometries. Consisting of an electrode and a work piece (the material being processed), the EDM electrode is used to generate a series of sparks and is connected to the work piece through a power supply. There is a highly conductive path established between the electrode and the work piece which creates an intense electric field the melts away the material. The electrodes and the work piece do not come into contact with each other; rather the dielectric bath conducts the current to melt away the material and then flushes away the unwanted debris.

Industries commonly served by electrical discharge machining include aerospace, medical, tool and die, automobile and military. One of the biggest advantages to using EDM machining is its ability to create complex and intricate parts with a high degree of accuracy. In CNC EDM processes, CNC machines are used to guide, monitor and control the EDM process, as well as CAD and CAM software. It can be applied to hard materials such as stainless steel, copper, graphite and other metals which are difficult to successfully machine with other conventional methods. Furthermore, as there is no contact between the machine tools and the work piece, there is less chance for process damage to the part. It is not deformed by impact or by heat, nor are there burrs which need to be removed through secondary machining. Sinker EDM is used for more complex geometries where electrodes are used to erode the desired shape into the part or assembly. Sinker EDM has another advantage over wire EDM in that sinker EDM does not necessarily cut all the way through the material, thus producing parts that wire EDM cannot.



Sinker EDM
Sinker EDM
Sinker EDM
Sinker EDM - Avon Broach and Production Company
Sinker EDM - Avon Broach and Production Company
Sinker EDM - Avon Broach and Production Company