EDM Spark Erosion - ALNO Product ServicesALNO | CNC Machining

EDM Spark Erosion

EDM Spark Erosion or EDM machining is the smart Solution for machining of hardened Materials

Higher levels of Quality combined with outstanding service is key to succeeding in the manufacturing engineering industries in Australia

The team at ALNO Product Services offers a complete EDM Machining service, EDM – Electronic Discharge Machining opens doors to a range of machining solutions across industries.

EDM machining allows metals to be cut with high accuracy, especially those with extreme hardness and complicated geometry, or those components where general machine tools make it impossible to machine using traditional methods.

EDM provides a single and accurate solution for very small components that are usually difficult to machine in general practices/machines. Die sinking reproduces, in a metallic work piece, the shape of a tool called electrode. Injection molds for plastic parts are very frequently machined by die sinking.

The shape given to the electrode is that of the object that is going to be molded. In the machining area, each discharge creates a crater in the work piece – material removal and an impact on the tool – wear of the tool/electrode. There is never any mechanical contact between the electrode and work piece. The team at ALNO Product Services manufacture electrodes from copper or graphite.    

 EDM  Spark Erosion


The team at ALNO Product Services is one of the few specialist precision engineering companies that combine the plant and machining expertise to provide EDM sinking capabilities.

For Economical EDM Machining there is no quantity to large or too small as our team can machine components in a batch sizes from 1 to 1000s.

The Accurate and Economic Machining of Exotic Materials

Exotic materials including A-286 Super-alloys, Medical Grade Stainless, Food Grade Stainless Steel, Aircraft Grade Aluminum, Titanium, Bisalloy, tungsten carbide, molybdenum, and copper can all be machined. In most cases materials can be machined without the risk of heat treatment with regard to hardened form and profile thus offering higher utilization of valuable materials is provided through chip less machining.

EDM Machining offers Absolute Consistency between Machined Parts particularly when measured against traditional or CNC machining.



Toolmaking | Die Sinking | Spark Erosion | CNC Machining