Copper EDM Electrodes Multi hole copper EDM electrode tubes Single Channel Multi Channel Copper Electrodes for small hole drill

Product Name 

Copper EDM Electrodes Multi hole copper EDM electrode tubes Single Channel Multi Channel Copper Electrodes for small hole drill

Description

These products are for Small Hole Popper EDM machines. Our tubes and components are made of very high quality materials that are constantly monitored for quality control purposes. These EDM tubes are inspected several times before they reach you at your
facility to insure that they product is completely straight and within tolerance. We also inspect the tubes and components to ensure that the product is free of debris that might interfere with normal operations of the Small Hole Popper machines.

Single Hole Copper EDM Electrodes

Multi Hole Copper EDM Electrodes

Multi hole copper EDM electrode tubes are designed to enhance the efficiency and precision of electrical discharge machining processes. Featuring multiple channels, these tubes improve the flushing of debris and cooling, which leads to faster cutting speeds and reduced wear on the electrode. Known for their excellent electrical conductivity and high melting point, copper multi hole tubes are ideal for complex and detailed machining tasks. They are widely used in industries such as aerospace, automotive,and electronics, where precision and quality are critical. The robust construction of these tubes ensures durability and
consistent performance, making them suitable for both high-volume production and custom machining projects.

Application

Single Hole EDM Brass Tubes are usually used for drilling through holes.
Multi Hole EDM Brass Tubes are usually used for drilling blind holes.

Feature

Characteristics

EDM Electrode Materials
Electrodes in an EDM machine consist of highly conductive and/or arc erosion-resistant materials such as graphite or copper. They can be rods or tubes, multi-channel or single hole, and can vary along all dimensions.
Electrodes for small-hole EDM machines, or "hole poppers," typically are either brass or copper and are used to make a hole in the material. The type of hole varies by electrode. They can either be a single-hole diameter with no other internal walls or a multi-channel type internal hole with multiple walls throughout the length of the electrode.Single Vs. Multi-Channel EDM Electrodes
One main variation between electrode types is whether they are a single-hole diameter or a multi-channel electrode. An electrode's intended performance depends on the type of hole going through the center of the electrode, as different channel types are made for different purposes.Single-Hole EDM Electrodes A single-hole electrode is named for its singular, empty hole diameter. There are no other internal walls within the electrode.
They are used primarily for hole-burning applications that require a hole to be drilled entirely through a part or material.
Because they do not use any internal wall, they require less material to make and are usually less expensive.Multi-Channel EDM Electrodes Multi-channel electrodes are designed with internal channels to drill blind holes and burn away excess material at the bottom of
the hole. Because of the internal walls, as the electrode spins, it affects every part of the workpiece, leaving no material at the bottom. Multi-hole electrodes come in several variations. These include: * Two- and Three-Channel: Depending on the electrode size, a different number of channels will be needed for greater structural integrity. If the external diameter is larger, it will have three channels.
* Wire Inserts: These are inserted into single-hole electrodes to make them function similar to a two or three-channel electrode.
They burn away more material than a single channel. * Y-Type and Web-Type Electrodes: These electrodes are similar to the two and three-channel electrodes in purpose and design, but they use less material and more flushing.