WE SET OURSELVES HIGH STANDARDS
We ensure that the requirements we set ourselves for technically superior and safe blasting media are met by means of far-reaching management systems within the framework of ISO 9001, 14001 and 50001 and by means of product-specific quality controls.
QUALITY ASSURANCE IN PROCUREMENT
Demanding selection criteria at supplier level, narrowly defined default values for raw material procurement and strict incoming inspections create the basis for our high product safety and consistency.
As early as the delivery phase, we closely inspect all input materials to rule out any malfunctions or hazards. We monitor all input materials for alloy content, cleanliness and purity, as well as for possible contamination by critical elements or ionizing radiation.
QUALITY ASSURANCE IN ANALYSIS
Within primary production, we use spark spectrometers to determine the chemical composition of the melt and adjust the analysis according to our specifications. In this way, we specify and homogenize the melt batches and further safeguard the quality characteristics that are particularly important for stainless steel blasting media. Once all the conditions for a high-performance, durable and stainless blast media have been met, we release the melt and start the granulation process.
QUALITY ASSURANCE IN PRODUCTION MONITORING
Before and within secondary production, we continue to constantly monitor our product quality by means of metallographic and optical analyses, hardness measurements, corrosion tests, and performance and durability tests.
This also includes permanent sieve analyses, which take place within the sieving, sorting and mixing processes and precede the outgoing goods inspection. The multitude of measures taken create a maximum of control and counter-control and comprehensively ensure the desired quality level.
All test results are recorded and documented by us and also stored in reserve samples.