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Monday, 8 September 2014

Advantages and Disadvantages of Shell Molding Process

Advantages and Disadvantages of Shell Molding Process Points : Advantages and Disadvantages of Shell Molding Casting Process Advantages
  1. Has improved flexibility in design than die-casting.
  2. Less manpower and molding skill requirements.
  3. Thin wall thickness and complex castings.
  4. High rough casting dimensional precision.
  5. Less foundry space required.
  6. Good surface quality.
Disadvantages
  1. The process generates noxious fumes which creates health problems must be removed.
  2. Size and weight range of castings is limited.
  3. High production costs and casting prices.
  4. Raw materials are relatively expensive.
  5. Size and weight limitation.
  6. High pattern costs.

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