VISUAL QUALITY CONTROL
All of the pieces we manufacture undergo visual inspection.
It consist in checking the following:
– polished surfaces and their galvanised coating for scratches or damage
– quality and number of gemstones
– function of clasps and fastenings
This helps us eliminate defective items.
MATERIAL PURITY CONTROL
Spectral inspection is carried out with a specialised instrument from ASKER.
Thanks to spectrometry we can be sure that our jewellery pieces comply with REACH requirements regulating the content of harmful substances such as nickel, lead or cadmium.
QUALITY CONTROL AS A SERVICE
Need to have your jewellery tested?
We perform spectral inspection of products entrusted to us by our clients.
Learn about the elemental composition
We inspect the composition of jewellery with a Fischerscope 220.
The spectrometer reveals the content of elements such as: Au, Ag, Cu, Zn, Ni, Pd, Cd, Pt, Sn, Pb, Fe, Cr, Mo, Co, Rh, In, W, Mn, Bi, Ga, Ir, Ru
foto: © Helmut Fischer GmbH
Material purity control
The Fischerscope spectrometer is a specialised instrument that analyses the elemental composition of substances. Devices of this class are used by assay offices in Poland and worldwide. The analysis is based on the recorded frequency spectrum of the material.
For over 60 years, Helmut Fischer has been a leading manufacturer of solutions for coating thickness measurement, composition analysis, microhardness and material testing.
This device makes sure that our jewellery pieces comply with REACH requirements regulating the content of harmful substances such as nickel, lead or cadmium.