Better surface finish with the close dimensional tolerances of the casting can be obtained in gravity die casting.(a) True(b) FalseI had been asked this question in examination.I would like to ask this question from Gravity Die Casting in section Special Casting Techniques of Casting-Forming-Welding I

Better surface finish with the close dimensional tolerances of the cas

1.	Better surface finish with the close dimensional tolerances of the casting can be obtained in gravity die casting.(a) True(b) FalseI had been asked this question in examination.I would like to ask this question from Gravity Die Casting in section Special Casting Techniques of Casting-Forming-Welding I
Answer» Right ANSWER is (a) True The best I can explain: In gravity die casting, a fined-grained casting with good SURFACE FINISH of the order of 4 microns can be produced. Close dimensional tolerances can also be obtained and with a better appearance of the casting. It is also economical for large scale production as the labour involved in the mould PREPARATION is reduced.

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