Improved die-casting die support of aluminum alloy wheel
The utility model discloses an improved die-casting die support of an aluminum alloy wheel, which comprises a support (1) and a bolt (3). The improved die-casting die support is characterized in that a key-shaped boss (4) is arranged at a part on the support (1) and where the support (1) is connecte...
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | The utility model discloses an improved die-casting die support of an aluminum alloy wheel, which comprises a support (1) and a bolt (3). The improved die-casting die support is characterized in that a key-shaped boss (4) is arranged at a part on the support (1) and where the support (1) is connected with a top template (2), and a key groove is arranged at corresponding position on a top template (2). The improved die-casting die support solves a plurality of problems caused by rotating and secondary loosing of the conventional support. |
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