Calculate the length of the nozzle expansion? - Length of Nozzle = L + real + q? L
? Which :?
L: the length of the selected type Nozzle?
? L: is the value of the thermal expansion Nozzle?
Q: the vent openings?
-? L value is determined as follows:
?? L = LF - LD = LD x α x (TR - TF) (mm)
? In which :?
LD Nozzle length (mm)?
LF the length of time dilation Nozzle (mm)?
α is the coefficient of thermal expansion of the material (1 / ° C)?
TR plastic dividers are temperature (° C)?
TF mold temperature (° C)? ??
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