This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: What factors are likely to determine the maximum size part that can be blow molded? What will be ... (Read 24 times)

james9437

  • Hero Member
  • *****
  • Posts: 568
on: Aug 19, 2018
What factors are likely to determine the maximum size part that can be blow molded?
 
  What will be an ideal response?

Question 2

In a blow molded part, where are the thinnest sections likely to occur?
 
  What will be an ideal response?


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

abro1885

  • Sr. Member
  • ****
  • Posts: 337
Reply #1 on: Aug 19, 2018
Answer to Question 1

The parison of the part must be able to be formed without excessive deformation under the weight of the parison itself and must be formed within the time that the resin is still hot. This is determined by the melt strength of the resin, the speed of formation of the parison, and the temperature. Also important are the wall thickness and the blow-up ratio.

Answer to Question 2

The thinnest sections will occur in the areas where the material must move the farthest to fill the mold. The most common location for these thin areas is therefore the corners.


james9437

  • Hero Member
  • *****
  • Posts: 568
Reply #2 on: Aug 19, 2018
TY


abro1885

  • Sr. Member
  • ****
  • Posts: 337
Reply #3 on: Aug 19, 2018
You're welcome


« previous next »
 

Did you know?

Approximately one in three babies in the United States is now delivered by cesarean section. The number of cesarean sections in the United States has risen 46% since 1996.

Did you know?

Studies show that systolic blood pressure can be significantly lowered by taking statins. In fact, the higher the patient's baseline blood pressure, the greater the effect of statins on his or her blood pressure.

Did you know?

In the United States, there is a birth every 8 seconds, according to the U.S. Census Bureau's Population Clock.

Did you know?

When intravenous medications are involved in adverse drug events, their harmful effects may occur more rapidly, and be more severe than errors with oral medications. This is due to the direct administration into the bloodstream.

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.

Gibberellin works by releasing trapped transcription factors. Gibberellin works by releasing trapped transcription factors.
Size varies greatly among horse breeds, as with this full-sized horse and a miniature horse. Size varies greatly among horse breeds, as with this full-sized horse and a miniature horse.
Circumduction Circumduction–Moving a body part in a circular motion. Circumduction Circumduction–Moving a body part in a circular motion.
Part C - Structure and function of the human brain Part C - Structure and function of the human brain
How to integrate trigonometric functions containing sine and cosine with odd powers (Part 1) How to integrate trigonometric functions containing sine and cosine with odd powers (Part 1)
Video: Morphology of a tomato plant

For a complete list of videos, visit our video library