« previous next »

Author Question: Where is the normal separation point between the material that is removed with each cycle and the ... (Read 37 times)

Tirant22

  • Hero Member
  • *****
  • Posts: 532
on: Aug 19, 2018
Where is the normal separation point between the material that is removed with each cycle and the material that is in the machine and used in the next cycle?
 
  What will be an ideal response?

Question 2

What two measures are used in rating the size of an injection molding machine?
 
  What will be an ideal response?


Hikerman221

  • Sr. Member
  • ****
  • Posts: 346
Reply #1 on: Aug 19, 2018
Answer to Question 1

The dividing line is where the heated resin is cooled. When the resin is cold, it will naturally separate from the hot, molten resin at the sprue bushing. The nozzle is heated and so the resin within the nozzle is hot. The mold is cooled and so the material inside the mold, all the way back to the sprue, is cold. The sprue bushing is the normal separation point.

Answer to Question 2

The shot size and the clamping pressure are the important measures of capacity of an injection molding machine. (1) The shot size is the amount of material that can be injected.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Hyperthyroidism leads to an increased rate of metabolism and affects about 1% of women but only 0.1% of men. For most people, this increased metabolic rate causes the thyroid gland to become enlarged (known as a goiter).

Did you know?

Many of the drugs used by neuroscientists are derived from toxic plants and venomous animals (such as snakes, spiders, snails, and puffer fish).

Did you know?

In ancient Rome, many of the richer people in the population had lead-induced gout. The reason for this is unclear. Lead poisoning has also been linked to madness.

Did you know?

The most common childhood diseases include croup, chickenpox, ear infections, flu, pneumonia, ringworm, respiratory syncytial virus, scabies, head lice, and asthma.

Did you know?

Once thought to have neurofibromatosis, Joseph Merrick (also known as "the elephant man") is now, in retrospect, thought by clinical experts to have had Proteus syndrome. This endocrine disease causes continued and abnormal growth of the bones, muscles, skin, and so on and can become completely debilitating with severe deformities occurring anywhere on the body.

Endotracheal intubation. First, a lighted scope is used to identify the trachea from the esophagus. Endotracheal intubation. First, a lighted scope is used to identify the trachea from the esophagus.
) Intramuscular drug administration: (d) the needle is removed and the puncture site is covered wi ) Intramuscular drug administration: (d) the needle is removed and the puncture site is covered wi
Fern life cycle Fern life cycle
Two-point linear perspective. Two-point linear perspective.
Inline four-cylinder engine showing principal and nonprincipal ends. Normal direction of rotation is ... Inline four-cylinder engine showing principal and nonprincipal ends. Normal direction of rotation is ...
Life cycle of Giardia. Life cycle of Giardia.
Video: Barriers - eye structures, digestive mucosa, respiratory mucosa & genitourinary mucosa

For a complete list of videos, visit our video library