Answer / ram shankar

unwanted moltenplastic material which
form on component is known as flash

Answer / karthikeyan..n

Injection pressure/injection rate too high

Barrel temperature too high

Insufficient clamping pressure

Mould sliding cores clearance too large Imprecise mould
alignment

Foreign material caused clearance on mould mating surface

Mould temperature too high Air venting design too large

Material over packed the mould cavity

Mould parting defects after age

Hopper temperature too high

Answer / karthikeyan..n

Injection pressure/injection rate too high

Barrel temperature too high

Insufficient clamping pressure

Mould sliding cores clearance too large Imprecise mould
alignment

Foreign material caused clearance on mould mating surface

Mould temperature too high Air venting design too large

Material over packed the mould cavity

Mould parting defects after age

Hopper temperature too high

What is curie point ?

1 Answers  

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Define reynolds number [re].

1 Answers  

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sir, please send previous years RRB junior engineer (mechanical) exam papers

0 Answers  

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Why do 4 stroke engine uses valves while 2 stroke engine uses ports ????

4 Answers  

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hey have you knw the GI sheet thickness as per gauge?

2 Answers  

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kind of bearing

2 Answers  

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What is reciprocating pump.

2 Answers  

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how many nozzles in gas inlet in siemens v 94.3a

1 Answers  

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Explain what does green field project mean?

1 Answers  

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which engine is more suitable over all. petrol engine, diesel engine ........... what are their differences

4 Answers  

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What is bearing & How many types of bearing ?

2 Answers  

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please provide me the calculation for the thickness of duplex stainless steel pipeline thickness used in process industry ( Water). The details are given below. Diameter : 3" and 4" Thickness : 3.91mm, SCH40 Operating pressure : 62 bar Operating Temp : 35 degree ASME31.3

1 Answers  

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