Die casting method

摘要: A method of casting high temperature melting point metals and a die arrangement molten metal feed mechanism for machine. The includes gravity filling shot cylinder with metal, cutting off the inlet to when it is full then forcing in air-free into mold cavity. machine elements adapted mate define cavity at parting line defined by surfaces between opposed faces elements. sprue runner complex also disposed line, injection or which extends lines. filled through dies closed. In one aspect invention, plunger acts seal from during operation, while another invention separate utilized perform this function.