Feasibility and practice of nodular iron casting feeder-less production

Feasibility and practice of nodular iron casting feeder-less production

Blog Article

The volumetric changes of castings and dimension changes of mould cavity occurring during liquid cooling and solidification of nodular iron castings were described.The feasibility and prerequisites to realize feeder-less production of nodular iron castings was analyzed and proved with practical examples.It was pointed out that the feeder-less sukin body lotion woolworths foundry method is by no means a feeding-less method, and it was emphasized that adopting high carbon equivalent, high rigidity mould, simultaneous and synchronous solidification, and intensifying cooling capacity of the mould to increase feeding effect of the gating system are superdry baseball top important to successfully realize feeder-less production of nodular iron castings.