Preparation process of high-strength bobbin

The invention discloses a preparation process of a high-strength bobbin. The preparation process comprises the following steps of: step 1, raw material preparation: an aluminum alloy material comprises the following alloy components in percentage by weight: less than or equal to 0.8% of Fe, less tha...

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Bibliographische Detailangaben
1. Verfasser:	LYU BIHUI
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ALLOYS CASTING CASTING OF METALS CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES CHEMISTRY COMBINED OPERATIONS FERROUS OR NON-FERROUS ALLOYS MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR METALLURGY OTHER WORKING OF METAL PERFORMING OPERATIONS POWDER METALLURGY TRANSPORTING TREATMENT OF ALLOYS OR NON-FERROUS METALS UNIVERSAL MACHINE TOOLS
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