Šumer d.o.o., Cesta v Celje 2, 3202 Ljubečna info@sumer.si (03) 780 62 10
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ZDRUŽITEV ZNANJA IN IZKUŠENJ

At Šumer d.o.o., we ensure the highest product quality through consistent monitoring, testing and measurement at every stage of production. Our philosophy is based on a systematic approach that enables reliable and sustainable manufacturing of products in metal, plastic and rubber. Customer satisfaction and compliance with their requirements are always our highest priority.

Our quality system is built on three key levels:

  • Quality management – process coordination, production oversight and compliance with internal standards
  • Quality technology – use of advanced measurement and testing technologies for precise production monitoring
  • Quality control – continuous inspection of incoming and outgoing components and products

To ensure reliable results, we also operate a measurement laboratory capable of performing a wide range of standard and customised tests.

merilni-laboratorij

Tests performed in the laboratory:

  • Tear tests to test the mechanical properties of materials,

  • measuring the hardness of products,

  • measuring the depth of heat treatment,

  • measurement of surface roughness,

  • measurement of the thickness of surface protection,

  • Coordinate Measuring Machine (CMM) measurements,

  • measurements with optical measuring systems (vision-electronic vision),

  • measurements with profile projectors and microscopes,

  • measurements of the chemical composition of materials (XRF spectrometer),

  • salt chamber test,

  • sustainability tests tailored to customer needs (dedicated devices),

  • measurements with hand-held measuring equipment (calipers, micrometers, clocks, altimeters, depth gauges, protractors, pulleys and needles)

merjenje trdote
trgalni stroj
cmm koordinatni merilni stroj

Quality certificates

Customer satisfaction and the related compliance with targets are the first priority of our company. We are aware of our responsibilities and therefore our actions are in line with these expectations.

With established inbound and outbound quality control and various stringent control measures, we successfully ensure the smooth production and delivery of products and semi-finished goods.

The Quality Department implements and enforces production management according to ISO 9001 and IATF 16949.