FROM SINGLE PIECE TO SERIES
FULL SERVICE
MODELING
Foundry casting involves pouring molten metal into a mold to create metal parts.
The process begins with the creation of a model, either manually, with materials such as wood or wax, or by digital modeling with Computer Aided Design (CAD) or Computer Aided Drawing (CAD) software to generate 3D models. These models are then used to shape the mold.
Through our two molding processes, we are able to meet the needs of our customers and expand our ability to handle a wider variety of requests.
-
Sand casting: A model is placed in compressed sand, leaving an indentation for casting metal into.
-
Shell molding: ideal for small and medium series, offering reusable molds and better finishes.
3D modeling makes it easier to adjust designs, predicting molding challenges and optimizing production.
FOUNDRY
Casting involves melting metal, pouring it into a mold and allowing it to solidify to produce a part. After cooling, the part is extracted and finished.
Metal casting involves pouring molten metal into a mold. Once cooled, the part is extracted and corrected to eliminate defects. Once the metal has been poured into the mold, we carry out in-depth tests, guaranteeing the quality and finish of our products.
Spectrometry is a technique for analyzing the chemical composition of metals, precisely measuring the elements present in an alloy to ensure the conformity and quality of the materials used.
Metal parts are tested in the laboratory to verify their quality:
Tensile test, for strength,
Hardness test, for scratch resistance,
Fatigue test, for resistance to repeated stress.
After casting, parts can be heat-treated to improve their properties:
Quenching, hardening by rapid cooling,
Tempering, to reduce brittleness,
Annealing, to soften and relax the metal.
SHAPING
Shaping transforms raw material into precise parts through steps such as deburring, polishing, machining, heat treatment and assembly, to meet technical and aesthetic requirements.
-
Traditional machining removes material using tools such as lathes and milling machines, suitable for small production runs and prototypes.
-
CNC machining is automated, offering greater precision and fewer errors, ideal for mass production.
-
Laser cutting cuts materials with extreme precision for complex shapes, offering clean, fast finishes.
-
Sheet-metal working, manufacturing parts by transforming sheet metal through cutting, bending and assembly. Particularly used in the automotive sector.
-
Stamping deforms sheet metal to create complex shapes in mass production, while mechanized welding assembles welded parts to create robust, flexible structures more suited to industrial construction.
FINISHING
Surface treatment improves the appearance, mechanical properties and durability of parts by increasing their strength and protecting against corrosion. It includes :
Galvanizing, a zinc coating to prevent corrosion.
Chromium plating, a chromium deposit for brilliance and strength.
Nickel plating protects against oxidation.
Polishing smoothes surfaces, while painting and anodizing embellish and protect parts.
Assembly joins parts by riveting, welding or screwing, and 5-axis laser engraving etches patterns on complex surfaces for marking and personalization.