An important component of the added value and vertical integration of C.HAFNER is forming processes for the production of semi-finished products. On the basis of casting products, the desired product properties are set by forming processes and heat treatments. Complete production lines are used for sheet metal, wires, tubes and rods.
The melting and casting of precious metals is an important element of C.HAFNER’s DNA as a refinery.
Melting in a protected climate to prevent oxidation and casting with individual parameters depending on the alloy, the casting machine and the casting mould guarantee a uniform casting quality for
Depending on the requirements, different melting and casting systems with integrated data acquisition for process control and management are used to ensure the quality requirements are met:
For heat treatment, we use the chamber, conveyor and strand furnaces for various intermediate and finished products.
With its high production width and depth, C.HAFNER is a complete supplier of precious metal products. We deploy the best and most effective technology in order to offer the products in the desired quality. Individual specification of the technology in work schedules always guarantees consistent quality and reproducibility.