When the parison is placed in the second mold, it doesn't yet have the exact shape of a finished bottle. Is the parison's viscosity low or high? Explain.
Understand the Problem
The question is asking about the viscosity of a parison (a preform used in bottle manufacturing) when it is placed in a mold and whether it is low or high, along with an explanation for the reasoning behind that assessment.
Answer
The parison's viscosity is low.
The parison's viscosity is low when placed in the second mold. This low viscosity allows it to flow and take the shape of the mold easily, which is necessary for it to form the final shape of a bottle.
Answer for screen readers
The parison's viscosity is low when placed in the second mold. This low viscosity allows it to flow and take the shape of the mold easily, which is necessary for it to form the final shape of a bottle.
More Information
Low viscosity is important because it allows the material to be flexible and fill the mold accurately, ensuring the bottle forms without defects.
Tips
A common mistake is thinking that high viscosity is needed to hold shape, but in molding, low viscosity is essential for mold filling.
Sources
- When the parison is placed in the second mold it doesnt yet have ... - answers.com
- The parison's viscosity must be low - brainly.com
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