This topic contains a solution. Click here to go to the answer

Author Question: Describe the defect that will most likely occur if the press used for transfer molding is undersized ... (Read 67 times)

Kikoku

  • Hero Member
  • *****
  • Posts: 540
Describe the defect that will most likely occur if the press used for transfer molding is undersized in clamping pressure.
 
  What will be an ideal response?

Question 2

Why can't the cull, sprue, and runners from a transfer molding operation be reprocessed as regrind like runners in an injection molding operation?
 
  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

javimendoza7

  • Sr. Member
  • ****
  • Posts: 293
Answer to Question 1

The molds will likely be separated by the injection pressure and excess flash will result.

Answer to Question 2

In a transfer molding operation the cull, runners, and sprue are made from thermoset materials that cannot be remelted, which is required for reprocessing as regrind material. In injection molding the runners and sprue are made from thermoplastics that can be remelted and reprocessed as regrind.




Kikoku

  • Member
  • Posts: 540
Reply 2 on: Aug 19, 2018
Great answer, keep it coming :)


tuate

  • Member
  • Posts: 332
Reply 3 on: Yesterday
Gracias!

 

Did you know?

In most cases, kidneys can recover from almost complete loss of function, such as in acute kidney (renal) failure.

Did you know?

For high blood pressure (hypertension), a new class of drug, called a vasopeptidase blocker (inhibitor), has been developed. It decreases blood pressure by simultaneously dilating the peripheral arteries and increasing the body's loss of salt.

Did you know?

Blastomycosis is often misdiagnosed, resulting in tragic outcomes. It is caused by a fungus living in moist soil, in wooded areas of the United States and Canada. If inhaled, the fungus can cause mild breathing problems that may worsen and cause serious illness and even death.

Did you know?

Bacteria have been found alive in a lake buried one half mile under ice in Antarctica.

Did you know?

In 1844, Charles Goodyear obtained the first patent for a rubber condom.

For a complete list of videos, visit our video library