Sinker EDM – Minimize Machining Risk with Accuracy and Reliability

May 31, 2019

EDM Department specializes in Sinker EDM (Electrical Discharge Machining), also referred to as Conventional, Plunge or Ram EDM. Sinker EDM offers the ability to produce complex shapes without inducing stresses into the material and provides low-risk machining solutions for dies, molds, or parts with previous machining or labor hours. This process is ideal for any company looking to minimize machining risk with accuracy and reliability.

Unlike Wire EDM, Sinker EDM services do not cut completely through the material (unless desired), resulting in a wider variety of applications, such as blind cavities/keyways, thin walls, or cross-sections. This versatility makes sinker EDM an efficient technology for stamping dies and injection molds. Our vast library of EDM generator technologies offers the best surface finishes available in a multitude of materials. By maintaining strong and ongoing relationships with our technology partners we are able to stay on the forefront of Sinker EDM capabilities and meet the ever-evolving needs of our customers. EDM Department provides prototyping, production, and contract manufacturing Sinker EDM services. We will work with you in providing the best solution to your most difficult EDM project requirements.