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 are the automatic tripping devices of diesel generator?

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why coposite materials are sronger than solids

0 Answers   Engineers India,

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Define emissivity.

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Draw a crankshaft and show the parts?

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how much safty of chiller?

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Why fatigue strength decreases as size of a part increases beyond around 10 mm?

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The amount of thickness of the metal sheet that can be welded by ultrasonic welding is

3 Answers   HAL, NTPC,

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