At LeVic Plastics, we are your trusted source for Missouri EDM machining. Although it is an effective machining practice, EDM machining may not be as widely used as CNC machining or plastic injection in Missouri. The process involves removing particles from a workpiece made from a conductive material. EDM machining is most commonly used when producing small holes or complex shapes within metal components.
In order to be successful at producing high-quality parts and products using EDM machining in Missouri, you must have four key items. Today we will discuss these four essential components and why they are so important to the EDM machining process.
What You Need for a Missouri EDM Machining Project
Workpiece
The workpiece is where it all starts. This is the piece of material that ultimately gets formed into the product or part for the client. When using EDM machining in Missouri, the workpiece must have a few requirements. The most important factor is the material must contain electrical conductivity properties. Also, all workpieces must be held securely in place during the EDM process. They are often locked in their position by a jig or fixture.
Electrode
The electrode is a critical tool used for Missouri EDM machining. It creates a spark once it comes into contact with the workpiece. Each electrode can be made with different materials depending on the EDM technique. The most commonly used materials for these types of tooling services in Missouri include graphite, copper, brass, tungsten, and their alloys. Electrodes are controlled by a servo motor, which makes sure the tool is moved in the correct pattern and does not touch the workpiece.
Dielectric Liquid
The EDM process should always be completed in a tank that contains dielectric liquid. This can be do-ionized water or non-conductive lubricating oil. The liquid plays a critical role in keeping the workpiece’s molten particles safely away from the electrode. When these are not kept away, they can weld themselves to the electrode resulting in production problems. Dielectric fluid plays a critical role in keeping the particles cool so they can be moved away more easily. The fluid also controls electrical discharge that takes place between the workpiece and the electrode.
Power Supply
The power supply is responsible for controlling the release of electrical charges, tuning the frequency, and tuning the strength of the electrical current during EDM machining in Missouri. This sequence of charges goes directly through the electrode so it can react with the workpiece. A spark is created at the point where the electric field is at its strongest, and that is where the workpiece and electrode are closest. This can produce thousands of sparks at a single moment, which consumes a significant amount of energy.
LeVic Plastics, Your Source for EDM Machining in Missouri
For over 50 years, our team has created countless parts and products for our valued customers. We use the most proven and innovative processes involving EDM machining, plastic injection molding, and CNC machining in Missouri. Our team can assist with large orders, or limited production runs in Missouri. Whatever your project requires, we’ll be there to assist every step of the way.
Give us a call today at (800) 231-1232 or contact us online for more information.
