Металлопродукция / Металлообработка

Ultrasonic metal melt equipment (Hangzhou)

Категория объявления: Спрос и закупки

Device Overview:
Ultrasonic metal melt equipment is primarily used to remove impurities, eliminate bubbles, refine grain structure, and enhance casting quality. This is a clean and relatively efficient technique. Porosity remains one of the major defects in aluminum alloy castings, as it compromises both mechanical properties and pressure sealing integrity. Porosity occurs either when gases precipitate from the molten metal during solidification or when liquid metal fails to compensate for inter-dendritic space and volume shrinkage. Therefore, effective bubble removal is crucial for improving casting quality.