With the SAE spark erosion procedure, dental technicians can work with all dental alloys without any problem, specifically, however, with the hard NPM CoCrMo alloys and titanium. The erosion process occurs, in contrast to the milling and drilling processes, without any contact. Electrical short circuit impulses cause the fine erosion in the lowest µm range. This means that even complicated geometric shapes can be created.
Do you want to experience dental spark erosion on-site? You are welcome to come and see us. Come and visit us in Bremerhaven or Berlin and we will give you an in-depth demonstration with no obligation. Günter Rübeling looks forward to hearing from you.
Also of interest:
SAE Spark Erosion Machine
Advantages of Dental Spark Erosion
Work process - spark erosion process I:
Precision fit for dental connecting elements
The workpiece (dentures) and the tool electrode are placed in the correct working position in the spark erosion machine so that both have indirect contact. There is always a gap. The procedure occurs in a container which is filled with dielectric fluid, a non-conducting fluid (= light petrol).