Jul 20, 2022 | Elements of EDM, General, Wire |
There are several key characteristics that should be evaluated when evaluating a new wire type or brand. 4 Main Wire Characteristics CleanlinessWire memory and threading capabilitiesCutting performanceVariation of the wire by batch A previous article reviewed...
Jul 6, 2022 | Elements of EDM, General, Wire |
This is a great question that applies to both plain brass and coated wires. When comparing wires, several characteristics and attributes should be examined, especially when trying the first spool of a new wire brand or type. Price alone is not a good...
Jun 22, 2022 | Elements of EDM, General, Wire |
This question hits on many areas that relate to the machine as well as CAM system programming techniques. Here are a few items to address and review for best results: MACHINE ITEMS: Maximum Taper Angle: It’s important to identify the maximum taper angle that a...
May 11, 2022 | General, Wire |
Angular start holes commonly occur when machining mold tooling lifter pockets and ejector pin details. As part of this process, a position for manual wire threading needs to be determined within the profile, and a M01 Stop Point should be created within the NC...
Feb 23, 2022 | Elements of EDM, General, Wire |
Proper maintenance and cleaning of Wire EDM equipment is key to achieve reliable and repeatable cutting results. Use the mildest possible, yet most effective cleaner. All cleaning chemicals need to be used sparingly within the machine. It is best to apply cleaners to...
May 14, 2021 | Elements of EDM, Wire |
An overview of the two most common drive systems in EDM machines today and what differences they bring to the EDM process. Ballscrews have been with us for many years and have proved to be accurate, reliable, easy to maintain and easy to fit many different...
