01327 85 82 83 general@edmprecision.com

EASY-RO

In June we went ahead with planned investment and installed an Easy Ro (Reverse Osmosis Water De-ionisation) system to provide better quality water more economically to our wire erosion and EDM hole drilling machines. What is different? We have installed the EasyRo...

Surface Roughness Comparison

Before reading the chart below there are a couple of points that may help Q – What is Ra vs Rz? One of the most straight forward explanations I could find is from an article in Modern Machine Shop written by George Schuetz, director of precision gauges at Mahr...

Collaboration with Universities

During the last 2 years we have been fortunate enough to work with four Universities on a variety of research projects. These include University of Manchester, University of Nottingham, University of Cambridge and University College London….

Materials Suitable for Wire and Spark Erosion

The list of materials that can be machined successfully with EDM Electro discharge machining is very extensive, we decided it would be a good idea to list some of them below.
Aluminum (Including lithium alloys)
Steel (EN1-40, 4130,
Titanium (Ti 6Al4V, Grades 1-5)
Copper
Brass …..