Deep marking on oil valves


The aim is to make deep marks on parts used in the sea to extract oil. The marking must be legible after blasting and 3 coats of paint. In addition, these parts are voluminous and of different sizes.

Engraving Solution

The system consists of an i113d deep marking system. It should be put on a balancer and fixed on a structure. A magnetic bar system ensures clamping on the top and sides of the part. The selection of marking files is carried out using a barcode scanner.


The mark is readable even after shot blasting and can then receive three coats of paint without altering any marked information.