Differential pressure casting technology

Achieved sand casting that significantly reduces casting defects! It is also suitable for thin-walled and complex shapes.

"Differential pressure casting technology" achieves superior castability compared to gravity casting and low-pressure casting by covering both the molten metal and sand mold with a chamber. By using differential pressure casting, the solidification process during casting occurs in a pressurized atmosphere, which increases the solubility of H2 gas in aluminum and suppresses the release of gas. Casting can also be performed in an inert gas atmosphere, such as argon or nitrogen, which is effective for improving fluidity by preventing oxidation of the molten metal and enhancing the flow of thin-walled complex shapes. 【Features】 ■ Achieves good flow performance and eliminates variability in casting operations ■ Can create both pressurized and depressurized states ■ Easily reproduces complex shapes ■ Capable of casting active metals like Mg ■ Enables stable production and quality maintenance under the same conditions every time *For more details, please refer to the PDF document or feel free to contact us.

Casting Machine