The quality control system
The strategy of our company, the continuous improvement of product quality, made the company introduce 3-stage quality control system. Within this step, an independent Quality control department, which has been equipped with state-of-the-art technologies, commenced its activity.
Three stage product quality check:
The high quality of products is ensured due to three-stage inspections. Apart from the standard inspections at the producer, also the representative office in Shanghai performs an inspection, as the second stage. This office inspects the quality of products prior to shipment. The third stage of inspection is carried out in Přerov by the Quality department prior to product packing.
Independent Quality department equipped with the state-of-the-art technologies:
The Quality department is equipped with state-of-the-art measuring equipment and software to check the parameters of fasteners. Due to the investment into the sophisticated technology and changes in work organization, the Quality department achieves high quality level of its performance. The activities performed by the Quality department: the inspection of dimensions, inspection of mechanical qualities and application tests.
Illustration of selected tests:
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| Inspection of the circular runout: measuring the straightness of bolts. | Measuring of the surface layer thickness: the thickness of the surface layer is measured by a probe and the evaluation unit. | ||
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| Measuring of torque strength: a torque wrench and digital evaluation unit are used to measure the torque, and the maximum value is also recorded. |
Hardness test: variable portable hardness measuring device is used to measure the hardness of the material. | ||
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| Inspection by the profile projector: it is used to measure the dimensional contours and areas which are inaccessible to conventional measuring devices. |
Application test: a bolt is screwed into the window frame by a reinforcement screwing unit Urban. | ||