This is interesting -
“Yihao Metal, which has advantages in the entire industry chain from material research and development to equipment development, is clearly ready. Gao Kuan said that in the future, he will dig deeper into the fields of automobiles and consumer electronics, base on the development of liquid metals, and expand the fields of magnesium and aluminum alloys.”
Here’s the patent for midframes:
“Abstract: The invention discloses a process for manufacturing a middle frame of a mobile phone by liquid metal die-casting molding technology. The appearance structure of the middle frame of the mobile phone ismade of a bulk amorphous alloy, namely, liquid metal. The glass forming ability (GFA) of the bulk amorphous alloy is more than 1 mm during copper mold pouring, the solid microstructure of the bulk amorphous alloy is of a short-range ordered and long-range disordered arrangement structure, and the solid microstructure is similar to microstructure in liquid and similar to the microstructure of theglass, so the bulk amorphous alloy is further called liquid metal or metallic glass. The process for manufacturing the middle frame of the mobile phone by the liquid metal die-casting molding technology comprises main technological processes of full vacuum die casting of the liquid metal, machining treatment 1, combination of aluminum/magnesium middle plate, machining treatment 2, NMT, machining treatment 3, polishing, and PVD. According to the process for manufacturing the middle frame of the mobile phone by the liquid metal die-casting molding technology, the middle frame of the liquid metalmobile phone has high strength, high hardness, high elasticity, abrasion resistance, corrosion resistance, almost no plastic deformation, low thermal conductivity and attractive and high-grade appearance, and the production of high performance, high efficiency and low cost is achieved.
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Applicant: SHANGHAI CHISHENG NEW MAT CO LTD”