The case A = 0 and De = 0 reduces to the constant width film casting model
, which is mathematically equivalent to Newtonian fiber spinning.
As an example of how this approach might be applied, consider the casting model
shown in Fig.
The entire casting can then be simulated by applying these calculations in a series of "waves" through the casting model
. This allows us to predict in detail the order of solidification of various parts of the casting, as well as cooling rates and temperature gradients that can assist us in judging the soundness of the cast material.
The system directly links gating and risering to a simulation of a solid casting model
using a knowledge base (rules and specific limits) as the input.
RAMPF's mercury-free, RoHS-compliant polyurethanes are used for casting models
, prototypes, and low-volume production parts for:
Available in spinning or casting models
, these rods are sure to be No.