Dubral, a Portuguese company specialising in the manufacture of aluminium and PVC carpentry products such as hinges, once again trusts ONA as its supplier of EDM machines. The acquisition of the ONA AV35 model has allowed the company to improve precision in its cutting and raise the standard of quality in its manufacturing process, increasing efficiency and productivity.

In Dubral’s constant search for improvements it faced the challenge of finding a solution that guaranteed maximum precision and quality, with a specific effective travel of 600 x 400 x 400 mm. All this without compromising efficiency and maintaining minimal maintenance costs. In response to this demanding requirement, the 120-employee company turned to ONA.

The solution presented by ONA was its AV35 wire EDM, equipped with a mineral filter. This machine, which incorporates the latest EDM technology, met all the required specifications, offering high performance and low maintenance costs. With the implementation of the AV35, Dubral can make precision cuts in special alloys, raising the quality standard of its manufacturing process.

“It’s very gratifying for us to arrive at our premises every morning and witness the way in which the ONA machine continues working,” say Dubral’s executive directors Carla Costa and João Costa.

The AV35 model is not the only ONA EDM machine present on site. Dubral had already demonstrated its trust in the manufacturer with the previous acquisition of an NX3 die-sink EDM. This latest collaboration reflects the company’s satisfaction with the performance, quality and reliability of ONA products.

More information www.onaedm.com