Water glass casting for agricultural machinery parts

Another feature of investment casting is the ability to forge complex metal castings of all kinds, especially heat-resistant alloy castings. For example, the blade surfaces of jet engines with streamlined external contours and cooled internal walls can hardly be produced by machining processes. The manufacturing of the water-glass casting process not only ensures mass production and the consistency of the castings, but also avoids the stress of residual knife patterns after machining.

Glued mouth cups are a fundamental part of the casting process, especially the progress of steel companies. The gluing cup is one of the components of the processing arms of the mineral processing plant.

It is applied to properly guide the passage of liquid metal into the cavity. Castings may have defects such as porosity, sand holes, iron beans, slag eyes, loosening, gaps, under-pouring, etc., as the gluing cups are spread all over unreasonably. Therefore, it is very important to properly select the structural characteristics, size and location of the gluing cups.