Technical Points Of Steel Castings

- Jan 15, 2018-

The basic principle of the molding process of steel castings: the surface of high quality or the main processing surface should be placed below, the large plane should be placed below, the thin wall should be placed below, the thickness should be put on the top, and the number of sand cores should be minimized;

The basic requirements of the moulding process of steel castings: Bakelite: The contour is complete, no crack, no breakage, no deformity, the surface is smooth, the size conforms to the casting process drawing requirement, and often carries on the dimension check. Sand box: The size of the sand box should be determined according to the wood mold specifications, large and medium-sized sand box should be welded box tendons.