The use of porous plugs in foundry enables the finished product to achieve important qualitative targets.
Main purposes:
- more homogeneous molten metal bath
- no temperature stratification
- better inclusions settlings
- bath degassing
- higher product quality
In aluminium foundries it is possible to use also bubbling diffusers for casting channel. This helps to degas through the creation of a micro-bubbles barrier and therefore to improve the quality of the finished product.
Zircal srl, based in Fontaneto d’Agogna, manufactures and sells refractory materials for steel and non ferrous industries. Thanks to its skilled team with twenty-years expertise, Zircal is able to provide a wide range of porous plugs for aluminium.
The porous plugs production can be customized according to the special needs of customers. Our professionalism together with the quality of the provided service let Zircal achieve a position of world-wide recommended company.
For more information about products and solutions we provide please call +39 0322 211005