BYD applies for a patent for "aluminum alloy and its preparation method, mobile phone frame and mobile phone"

According to the news on January 13th, the Enterprise Check App showed that BYD (002594) recently added “Aluminum alloy and its preparation method, mobile phone frame and mobile phone” patent information, the publication date is January 12, 2021, the publication number is CN112210697A .

The patent abstract shows that this application provides aluminum alloy and its preparation method, mobile phone middle frame and mobile phone. The aluminum alloy also has better aluminum-plastic bonding, strength and toughness, and good fluidity, and can be easily formed by die casting. , Can be well applied to die-casting mobile phone middle frame.

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