Foundry Industry
Ceramic gating system
We manufacture a complete range of shaped products (cups, tubes, T-pieces, L-pieces, elbows, distributors, ingates, reducers and expansions) with an internal diameter of 30–150 mm, in a wide variety of grades with Al2O3 content up to 80 % – fireclay, bauxite, mullite and corundum. A special component of the gating system – the ceramic whirl gate – is designed to catch slag and other impurities before the molten metal enters the mold cavity. This special gating system part is manufactured in diameters of 60, 80, 100, and 120 mm from fireclay based materials.
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Catalog
Ceramic components of ladle closing systems
We manufacture the following complete range:
- Graphite–fireclay and graphite–corundum stoppers and nozzles
- Monoblock stoppers
- Fireclay and high-alumina pocket blocks and nozzles
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Insulation for Casting Production
Double-layer insulating shapes of the IZOCAST “sandwich” type are used in foundries in cases where it is necessary to increase the feeding efficiency of the riser or to extend the solidification time in a specific casting volume. The shapes are primarily placed on surfaces where extended solidification time is required without any negative effect on the surface quality – these are areas that will not be further machined, or only with a minimal machining allowance.
Catalog
Refractory masses and accessories for foundries
- Dried foundry sands
- Slag-forming and refining agents
- Refractory mortars and cements
- Silicon carbide accessories (jets, tubes and needles)
- Pyrometric tubes SiC60
- Graphite spoons