Each time the heat-treated products are checked by a hardness test procedure.
In our plant, we mainly use Rockwell,Brinell (HB 2,5/187,5 kg) and Vickers hardness measurement method, for which we have three devices:
- A Buehler Rockwell-574 intruder full body measuring machine,
- a Proceq equtip type portable hardness tester and,
- Wolpert dia testor 2 rc hardness tester (HB 2,5/187,5 kg ).
Our machines are scheduled to be calibrated on an annual period.
However, with hardness measuring standards, we check the accuracy of our measuring machines on a daily basis at the start of the work shift.
At the start-up of the plant, during the test period, the highest level of control of our furnaces was ensured by laboratory tests.
We also performed test heat treatment on certain material grades, thus learning about the potential of the furnace performance.
Particular attention was paid to the cross-section of the curable section and the fabric structure formed.
Our goal is to obtain the ISO 9001: 2015 certificate after the completion of the test period.
We monitor the products received by our factory, as well as our own processes, exclusively with the customized, individual production management software, up to the moment of delivery. In this way, the completed technologies can be traced back step by step.
Our furnaces make a T-diagram of each heat treatment work performed, which is available to our customers upon request.
ISO 9001:2015 certificates can be downloaded by clicking on the followings: