Advantages and Disadvantages of Shell Moulding

Advantages and Disadvantages of Shell Moulding Points : Advantages and Disadvantages of Shell Moulding Process, Advantages and Disadvantages of Croning Shell Process Advantages

1. Simplify method that can be handled by semi skilled worker.
2. Slim sections, intricate parts and difficult designs can be cast.
3. Complete mechanized and automated casting method.
4. Good surface finish with goal size tolerances.
5. Fewer machining necessary for the castings.
6. Less foundry space required.

Disadvantages

1. The method generates harmful fumes which creates health troubles have to be removed.
2. Dimension and weight range of casting is limited.
3. The raw materials are comparatively exclusive.
4. Poor matter strength high porosity feasible.
5. High production costs with casting prices.
6. Carbon rise in case of steels.