Mesa flow mold

Figure 2.28 depicts the Mesa flow mold which has a different runner configuration. The runner is cut 0.250 in wide by 0.033 in deep and is... 

There are two types of spiral flow tests and molds one for the very soft flow encapsulation compounds generally associated with the encapsulation grades of the epoxy family of compounds (the Emmi mold) and a spiral flow mold (the Mesa flow mold) that is used when testing the high-pressure thermoset compounds. (See also spiral flow test). 

Figure 2.28 Spiral flow test and mold (Mesa).

The flow measurement results from either the Emmi or Mesa molds can be enhanced by using a timer in conjunction with the transfer stroke during the molding cycle, thus gathering additional data relating to the quantity of the compound used as well as the distance of the compoimd flow. 

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