How can porosity be controlled when casting zamak and magnesium parts?

Porosity is one of the main concerns of manufacturers and designers such as Guerlan producing pressure injected parts. Excessive porosity in a part may be dangerous, as it could affect the structural integrity of the component. Porosity may also cause leaks in certain parts, reducing their efficiency and leading to quality problems in the finished product. How can porosity be controlled in the casting processes for zamak and magnesium parts?

How can porosity be controlled when casting zamak and magnesium parts?

Porosity is one of the main concerns of manufacturers and designers such as Guerlan producing pressure injected parts. Excessive porosity in a part may be dangerous, as it could affect the structural integrity of the component. Porosity may also cause leaks in certain parts, reducing their efficiency and leading to quality problems in the finished product. How can porosity be controlled in the casting processes for zamak and magnesium parts?