Thixomolding Fixed

The most common materials used in thixomolding are:

Unlike traditional die casting, which uses fully molten metal, thixomolding begins with solid magnesium alloy chips or granules at room temperature. thixomolding

Thixomolding combines the principles of plastics injection molding and metal die casting. It exploits the behavior of certain alloys: when a semi-solid slurry is sheared, its viscosity drops dramatically, allowing it to flow like a liquid. When shearing stops, it solidifies. The most common materials used in thixomolding are:

| Alloy | Composition | Applications | |-------|-------------|--------------| | AZ91D | Mg-9%Al-0.7%Zn | Electronics housings, structural parts | | AM60B | Mg-6%Al-0.3%Mn | Automotive seat frames, instrument panels | | AM50A | Mg-5%Al-0.3%Mn | Crash-relevant components | | ZK60 | Mg-5.5%Zn-0.5%Zr | High-strength applications | When shearing stops, it solidifies

Thixomolding is used in various industries, including:

: A rotating screw compresses and heats the chips to a semi-solid temperature (typically 560°C to 630°C ). The mechanical shearing from the screw transforms the metal into a thixotropic slurry.