Die casting quality, die casting surface quality requirements, die casting internal quality requirements, die casting process quality requirements, die casting quality requirements in the threaded area, improvement of casting quality, solid phase ratio of semi-solid slurry, semi-solid die castings Quality requirements for microstructure, requirements for semi-solid die-cast aluminum alloys, mechanical and physical properties, dimensional and geometric elements, and machining allowances.
T/GDC 5-2019 history
2019T/GDC 5-2019 General specifications for semi-solid aluminum alloy die castings