Oskar Frech GmbH + Co. KG

Frech’s owes its lead in the field of hot-chamber HPDC machines is to many decades of engineering experience.
The purpose behind all our research and engineering efforts is to bring you success – which is why efficiency and reliability are so important to us. Extensive options for customisation mean that every machine can be tailored to each customer’s specific needs.

Frech’s cold-chamber die casting technology has been pointing the way in pressure-tight and low porosity castings production. We have worked together closely with our customers to tailor the K-series to the increasing requirements of the markets.

Using Frech’s patented FGS (Frech Gating System) means that you can considerably reduce your energy costs for the remelting of returns. The FGS is essentially a temperature-controlled melt distribution system which has been built into the casting die. In addition, it is linked to intelligent production process and sequence controls in the die casting machine.

With the FGS you simultaneously benefit from several advantages: It improves the economy of your operations and also quality, by reducing air inclusions and ensuring precisely controlled melt distribution. Thanks to the FGS, the molten metal does not experience any significant cooling or turbulence on its passage into the die cavity.