oem automotive lighting_oem automotive lighting

3. Reducing Metal Penetration One of the potential issues in casting is the penetration of molten metal into the sand mold, leading to defects like metal penetration or drop-out of sand particles. Effective facing sand is designed to minimize this penetration, preserving the mold shape and preventing unwanted inclusions in the final product. A well-constructed facing sand layer can create a barrier that helps to ensure a defect-free casting.

The cooling process is crucial in sand casting glass. As the glass cools, it begins to solidify and take on the shape of the mold. This cooling can take several hours to days, depending on the thickness of the glass and the intricacies of the design. Once cooled, the mold is removed, revealing a beautifully crafted glass piece.

Importance of Using OEM Parts