IN_INJECTION_MOULDING_PROCESS,_RIBS_ARE_GENERALLY_PROVIDED_FOR_THE_REI – McqOptions

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1.	IN_INJECTION_MOULDING_PROCESS,_RIBS_ARE_GENERALLY_PROVIDED_FOR_THE_REINFORCEMENT_TO_AVOID_SINK_MARKS_FROM_THE_COMPONENT.?$
A.	True
B.	False
Answer» B. False

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Shrinkage of the plastic parts in mould cavity can results in generation of sink holes in the plastic?
The flow of plastic in the mould cavity is more proper and smooth if the thickness of the component made is very small.
The moulding directions in injection moulding can affect the cost of equipments used in the process.
Which of the following cooling systems is used in injection moulding process to increase solidification rate of components made?
The three mould technique is generally preferred than the two mould technique in injection moulding process.
Components from injection moulding process are made very expensive due to the application of very costly equipment.
Complex shape of parts or components cannot be formed by the injection moulding process.
Which of the following processes of moulding is widely used for manufacturing of bottle caps and automotive dashboards?