Swash plate and method of manufacturing the same
AssigneeHyundai Motor Company
InventorHee Sam Kang
Life of this patent
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Abstract
A swash plate includes aluminum (Al) as a main component and 35˜45 wt % of zinc (Zn), 1.5˜3.5 wt % of copper (Cu), 6˜10 wt % of silicon (Si), 0.2˜0.5 wt % of magnesium (Mg) and other inevitable impurities. A method of manufacturing the swash plate is also provided.
Claims15
A swash plate, comprising aluminum (Al) as a main component and 35˜45 wt % of zinc (Zn), 1.5˜3.5 wt % of copper (Cu), 6˜10 wt % of silicon (Si), 0.2˜0.5 wt % of magnesium (Mg) and other inevitable impurities.
A method of manufacturing a swash plate, comprising melting an alloy composed mainly of aluminum (Al) and additionally of 35˜45 wt % of zinc (Zn), 1.5˜3.5 wt % of copper (Cu), 6˜10 wt % of silicon (Si) and 0.2˜0.5 wt % of magnesium (Mg) and then performing casting.
A method of manufacturing a swash plate, comprising continuously casting an alloy composed mainly of aluminum (Al) and additionally of 35˜45 wt % of zinc (Zn), 1.5˜3.5 wt % of copper (Cu), 6˜10 wt % of silicon (Si), and 0.2˜0.5 wt % of magnesium (Mg) in a form of a billet and then performing hot forging.
Dependencies are inferred from the claim text.