| 摘要 |
Method for die casting where multiple pre-cast sections are positioned in a main mould, which when closed, forms a gap between at least a portion of the outer surfaces of the pre-cast sections and an inner surface of the main mould. In a following step, a molten metal is injected into the gap through a gate opening in the main mould for at least partially encapsulating the pre-cast sections. The molten metal is then cooled for solidifying, to form a metallic layer for holding the pre-cast sections as an integrated die cast product. The product is then released from the main mould. The product and the apparatus associated with this method for the die casting are also disclosed. The method particularly enables die casting of products that comprise internal channels or hollow regions having curvature(s) and/or undercut(s). |
