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  1. Replies
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    Re: Cycle Time Study

    Hi pjhall,

    The rubber i used is thermoplastic elastomer.

    Best Regards,
    Hendrich
  2. Replies
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    Re: Cycle Time Study

    Hi Rick,

    I use water temp 30 deg celcius and i put 4 line for core and cavity. And for update, the machine running with 20 s cooling time and i get good part also with quality measurements i get...
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    Cycle Time Study

    Hi all,

    I am already did Cycle Time Study Report. Before the machine running 58.6 s cycle time. Now machine running with the 48.1 s cycle time. I am also already try with 43.1 s cycle time but...
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    Re: Injection Pressure unstable...

    Hi robert,

    Thanks for your advise, i am very appreciated.

    best regards,
    hendrich
  5. Replies
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    Re: Injection Pressure unstable...

    hi nemanja,

    For the cooling system was i used hot water 30 deg celcius for cavity and core both mold ( 2K mold) first shot and second shot mode. and for the cussion material is'nt stable, and...
  6. Replies
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    Re: Injection Pressure unstable...

    hi brent,

    i adding the value of injection pressure because the part get bubble and i reduce the injection pressure for flow line issue...
    for the both issue (bubble and flow line) what the best...
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    Re: Injection Pressure unstable...

    hi suhas,

    the mold temp is stable, also the vents are clean. how to make injection stable, what study i should to do ??

    in that case, we use Haitian brand, i already study cavity to cavity...
  8. Replies
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    7,973

    Re: Injection Pressure unstable...

    Hi brent,

    i adjust the injection pressure from control panel of machine. And for the material i use AlphaGary Evoprene™ G 968 SEBS Thermoplastic Elastomer. I already study for cavity to cavity...
  9. How to lock the dispay of panel Haitian machine IA 3600 b-j...???

    Dear all,

    please help me how to lock the display of panel touchscreen haitian machine IA 3600 b-j, because some people don't know the machine just try and try to solve the issue without knowledge...
  10. Replies
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    7,973

    Injection Pressure unstable...

    Hi all,

    in my company i work for, there are have plastic molding injection use rubber material. There is issue about injection pressure, if i decrease the injection pressure than the bubble issue...
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    Re: PET Injection Molding on a Haitian 1600

    just try ...

    probable cause from machine is injection (speed/pressure/flow) or back pressure too high. and the melt temperature also can affect for this cause and you can reduce it.

    best...
  12. Replies
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    Re: Production Sheet

    you mean form for production output ?

    if correct, give me you email address i'll send to you the form.

    Best regards,
    hendrich
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    Re: Surface finishes for TPE/Silicone material

    you mean TPE is material ?
    if correct, the material (TPE) it is rubber material, so you can molding in injection molding machine.
    and you must understanding the knowledge basic for injection...
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    6,547

    Re: Are You in Hot Water?

    in my experince, i use hot water for cooling system with temperature 100 until 140 deg F as mold temperature controll capable. and for the brand i suggest to using Kawata product.

    and in my...
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