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Sunday, 31 August 2014

Advantages and Disadvantages of Vacuum Permanent Mold Casting

Advantages and Disadvantages of Vacuum Permanent Mold Casting Points : Advantages and Disadvantages of Vacuum Permanent Mold Casting Process Advantages
  1. It is similar as low pressure process.
  2. Better mechanical properties.
  3. Exceptional surface finishes.
  4. Low dissolved gas content.
  5. Superior metal purity.
  6. Thin wall castings.
Disadvantages
  1. Long lead time feasible.
  2. High mold tools cost.
  3. High tooling price.
  4. Slow cycle times.
  5. Small mold life.

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