Quality control

We perform a lot of controls on our products during their manufacturing process :

  • Molding :

            Sand characteristics, raw materials and mould lining controls.

  • Melting :

            Temperature and weight chemical analysis, thermal analysis.

  • Casting :

            Spin casting machine speed, temperatures, weight and filling rate controls.

  • Heat treatment :

            Temperatures, hardness and structure controls.

  • Internal quality :

            Bonding, thickness and core health controls.

  • Metal structure :

            Barrel, core and bonding quality controls.

  • Hardness :

            Core and barrel hardness controls.

  • Geometric control.

Beyond the control of the product, documentary controls are added (contract review, drawing review, …)

Download the "qualité" document.