Leak-Proof Die Casting: Why “Good” Parts Leak and How Impregnation Fixes It
Die castings are rarely 100% airtight by nature. We explain the physics of “through-porosity,” why Vacuum Impregnation is a permanent engineering solution (not a band-aid), and how Sureton validates IP67 compliance. There is a sinking feeling every engineer knows:You design a robust aluminum housing for a hydraulic pump or an outdoor ECU. The prototype looks […]
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