Sand core design of axle housing
The sand core is designed to form the inner cavity, forming hole or the part with complex shape which is […]
The sand core is designed to form the inner cavity, forming hole or the part with complex shape which is […]
1. Main Contents of Core Design As the cushion block belongs to the flat casting, its structure is complicated and
First of all, the core design and block processing are carried out for the model, and the block results directly
The shape and size of core head have a great influence on the processability and stability of core in mold
The function of sand core is to form the inner cavity, hole of casting and the part that can’t produce
1.Manual core making (clay sand, synthetic grease, resin sand) Manual core making is suitable for simple and small batch castings.
Features: Poor lower core (core deviation, core dropping, sand squeezing and core breaking) Causes: A. Mask is not adjusted well,