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Biezanek Noyautage as a subcontractor for smelting works, produces cores and smell molds using Croning process. We won recognition through our mastering of specific machinery, both during production and industrialization. Our expertise and know-how allows us to operate right from design and mold study. We are thus able to improve parts drawing and take full advantage of this accurate process regarding technical and economic aspects. This process is especially adapted to sensitive cores, as prototypes or mass products. Biezanek Noyautage pays specific attention to quality all along production, from packing to delivery to ensure availability and continuity during your production flow.
Competitive strengths of croning coring
High dimension accuracy
up to +/- 0.1 mm.
Splendid appearance of surface
with an average roughness of Ra 6.3.
starting from 2.5 mm
Reduction of manufacturing material allowances
from 50 to 75 %
Raw parts weight is maximized
with an adapted and accurate parts drawing
thanks to « Croning » exothermic quality
owing to the quality of assembling/recasting
during recasting and sand reprocessing (hollow cores)
Long lasting storage
made possible thanks to «Croning» cores hydrophobic qualities
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Biezanek noyautage participera au midest 2017 à Paris-Nord Villepinte du 3 au 5 octobre