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Newton`s Law of Cooling

  1. Jan 10, 2012 #1
    Hi everyone I am looking for someone who could possibly help me with my calculations regarding injection moulding. Basically I have four different inserts (from four different materials). Into these inserts the molten plastic is injected, where stays for about 22 seconds and then is ejected, then the cycle repeats. I am trying to define what will be the highest and lowest temperature during these cycles, basically I need to calculate and define the process of temperatures(curves) T on the t.

    If anyone would know and will be able to spend some time I would really appreciate it. I will then provide you with all information I know. I already calculated (with help of my friend) this issue but results were really high.
    Please looking for any help.

  2. jcsd
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