THE USE OF FILTERS IN CASTING OF ALUMINIUM ALLOYS

U ovom radu opisan je aluminij i njegove legure. U uvodu se općenito govori o aluminiju i ljevarstvu te filtrima. Zatim se opširnije opisuje aluminij, njegove legure i podjela aluminija kao i postupci lijevanja i dijelovi uljevnog sustava. Također su opisani filtri, njihova podjela te utjecaji i načini uporabe filtara u ljevarstvu i primjene filtara kod aluminijskih legura kao i prednosti i nedostatci filtara kod različitih tipova ljevova.This paper describes the aluminum and its alloys. The introduction generally speaks of aluminum, foundry and filters. Then further described aluminum alloys and aluminum division and casting processes and parts of filler system. There are also described filters, their division and influences and uses of filters in foundry and application of filters for aluminum alloys as well as the advantages and disadvantages in different types of filters in different castings