We continually invest in the latest equipment and inspection technology, and we monitor production against your requirements through every stage in the process. Wire EDM machining works by creating an electrical discharge between the wire or the electrode and the work piece. The special electrode enables the machine’s electric cutting spark to drill deep, angled holes in metal plates, hardened alloys, and … Contact us today for products ranging from standard end mills to indexable tool holders. Wire EDM machining (Electrical Discharge Machining) is an electro thermal production process in which a thin single-strand metal wire in conjunction with de-ionized water (used to conduct electricity) allows the wire to cut through metal by the use of heat from electrical sparks. Due to the inherent properties of the process, Wire EDM can easily machine complex parts and precision components out of hard conductive materials. How does Wire EDM work? A wire EDM machine uses a thin piece of electrically charged wire as a saw blade to cut any metal which will conduct electricity. We’re specialists in solid carbide, brazed carbide, high-speed steel, and other specialty materials. For more than 40 years, Custom Tool & Grinding has been providing fast, accurate, high-quality custom cutting tools and grinding services to North American and global manufacturers who need standard and non-standard cutting tools. The way it works is really quite simple. How Wire-Cut EDM Works EDM cutting is always through the entire workpiece. EDM stands for "Electrical Discharge Machine" An electrical charge is applied to an electrode, a brass wire, copper, sterling, or graphite. Wire EDM has no added residual stress because it has no cutting forces. How Does Wire EDM Work? Wire EDM works by charging the wire that is doing the cutting through wire, the electrode of the machine and the work piece. EDM, what is it, and how does it work? Laser. The Sinker EDM is used for projects that require complex shapes, while Wire EDM acts as an electrode, which is used to cut the workpiece. Not only does it determine the price of the work to be performed, it can also be a very useful tool for knowing your costs, scheduling the work through the shop, continuous … There are two main categories: wire EDM and sinker EDM; each has a different application. One of the electrodes is called the tool-electrode, or simply the tool or electrode, while the oth… This spool can be up to nearly 12 miles long. Wire EDM cuts without contact, burr free. Wire EDM (Electrical Discharge Machining) is an electrothermal machining process. Because the wire is so fine, you can cut small-radius inside corners or even narrow slots. On the machining area, each discharge creates a crater in the workpiece and an impact on the tool. The robot moves on a track between the two rows of wire EDM machines. A wire EDM machine looks like a bandsaw that has a wire for a blade. As the spark jumps across the gap, material is then removed from the work piece and the electrode. As a result, we’re able to manufacture most tools to tighter tolerances than specified, even down to 0.0001”. Our expertise is broad and deep, with skills that include CNC grinding, medical tool grinding, OD and ID grinding, and Wire EDM. Join TRUMPF and international suppliers at the Digital Innovation Summit – Join... Timesavers – Deburring, Edge rounding, Radiussing Live Demonstration 14 October. Due to the inherent properties of the process, Wire EDM can easily machine complex parts and precision components out of hard conductive materials. Sinker EDM executes the shaping process using highly precise and pre-machined electrodes to create a negative of the workpiece by sinking it into the piece to attain the desired shape. Website by ProFromGo Internet Marketing. Weekdays: 8:00am – 4:00pmWeekends: ClosedHolidays: Closed, Copyright © Custom Tool & Grinding 2020. Narrow slots of the process, wire EDM can easily machine complex parts and precision components out of hard material! We continually invest in the latest equipment and inspection technology, and other materials... Electric current is generated by the electric current is generated by the dielectric, and the electrode to work. And many of our customers have been with us for more than ten.! Nearly 12 miles long between the wire for each part that can not be done using any other machining.. A material in wire EDMing due to the inherent properties of the process continues cuts electrically conductive materials a... To erode metallic work-pieces or EDM is an electrothermal machining process work piece, as. A thru-hole do you need it instantly, expedited service is available to most. Exclusively represents the Makino range of wire and work piece machining can cut any that! 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