Provided is an ejector, simple in structure, for a die casting machine and a method of controlling the ejector capable of die-casting with high quality.
There is claimed an Al-Ni-Mn based alloy for die casting, squeeze casting, permanent mold casting, sand casting and/or semi-solid metal forming.
Realisation of pieces in injected aluminium, or gravity die casting in permanent mould, for every sectors of industrial activity.
Realisation of pieces in injected aluminium, or gravity die casting in permanent mould, for every sectors of industrial activity.
In 1978, the first low-pressure die casting plant developed by KWC was installed in our production.
Method of continuously casting metal strip (20) from a casting pool of molten metal supported on chilled casting rolls (16) such that metal solidifies onto moving casting surfaces of the rolls.
Twin roll caster for casting thin steel strip comprises chilled casting rolls (16) mounted on roll supports (104).
The cast metal part can be a die cast part, such as die cast aluminum or zinc.
The rear subframe (14) comprises a die-cast body formed by die-casting.
A moulding apparatus (10) particularly adapted to direct chill casting of metal, especially aluminium.
Alternatively, the gravity casting process is used for the production of the sacrificial anodes.
A casting pool (30) of ferrous molten metal is supported on a pair of chilled generally horizontal casting rolls (22) forming a nip (27) between them.
The invention relates to a device and a process for controlling and regulating the mould filling rate and casting pressure of a low-pressure chill casting machine, preferably for casting aluminium.
G.E.A. srl is a foundry company specialized in providing aluminium alloy products using gravity casting and die-casting suitable in various sectors of industry and commerce.
The use of permanent mold grey iron allows very large productivity gains at our customers, due to the fine lamellar graphite structure and its ferritic matrix.
A metal alloy is heated to a molten state and then poured into a shallow shot chamber defined by a shot sleeve and a shot piston of a vertical die cast press.
The invention relates to a low-pressure chill casting process for producing metal castings, e.g. cylinder heads or engine blocks of internal combustion engines or the like, the walls of which are much thinner in some areas than in others.
The use of permanent mold grey iron allows very large productivity gains at our customers, due to the fine lamellar graphite structure and its ferritic matrix.
Requêtes fréquentes français :1-200, -1k, -2k, -3k, -4k, -5k, -7k, -10k, -20k, -40k, -100k, -200k, -500k, -1000k,
Requêtes fréquentes anglais :1-200, -1k, -2k, -3k, -4k, -5k, -7k, -10k, -20k, -40k, -100k, -200k, -500k, -1000k,
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