Search:

Type: Posts; User: Pilot; Keyword(s):

Page 1 of 5 1 2 3 4

Search: Search took 0.09 seconds.

  1. Replies
    8
    Views
    625

    Re: Help please, Milky Bloom/stain

    Hi Saeed, could you please post a new (next) photo of bloom area and Picture of injection diagram (injection pressure + screw speed/ position)? thanks
  2. Replies
    8
    Views
    625

    Re: Help please, Milky Bloom/stain

    Hi,
    Ricks idea is realy good. What about the temperture of melt. please check, if the hot runner heating is OK. (measure temp on the tip and compare Amps with similar heaters. The materiál can be...
  3. Replies
    8
    Views
    625

    Re: Help please, Milky Bloom/stain

    I looks like pressure marks. please try to switch off holding pressure and inject to 90% of filling. If the issue will be still present, please delay the gate close to defect (only for trial)
    ...
  4. Replies
    6
    Views
    483

    Re: Old 250 Ton Milacron

    hi,
    please have a look also on tool position, if the value is stable and correct setting of tool high… it can be, that point for high press (build the tonage) is not reach.
  5. Re: How to avoid transition marks due to change in flow rate while using Sequential gating?

    hi, if is mouldflow study availble, please check the proper timing fot cascades.
    sometime is not possible to follow right cascade opening and you have to adjust filling speed in relatioship to gate...
  6. Replies
    5
    Views
    908

    Re: Parts sticking to pins

    rule no.1
    Do not touch running proces :cool:
  7. Replies
    2
    Views
    630

    Re: Need Help Troubleshooting Defects...

    the Picture 1 looks like preasure mark. Probably wall thickness is ot constant in the edge.
    if case of wall thickness issue is hard to fight
    Please use a mould temp higher. Switchover point close...
  8. Replies
    13
    Views
    6,565

    Re: 'Over Drying' of PC ?

    funny discussion :-) gasoline price here (CZ) 5,03 USD per gallon today :-)
  9. Replies
    13
    Views
    6,565

    Re: 'Over Drying' of PC ?

    °C is a normal unit :-) or not?
  10. Thread: 20% GF PP Warp

    by Pilot
    Replies
    16
    Views
    1,726

    Re: 20% GF PP Warp

    is this warpage presented also on short shots parts?
  11. Thread: 20% GF PP Warp

    by Pilot
    Replies
    16
    Views
    1,726

    Re: 20% GF PP Warp

    PP TF is a solution or the tool must be adjusted to compensate warping.
    I am prefering Mouldflow analyse before any changes.
  12. Thread: 20% GF PP Warp

    by Pilot
    Replies
    16
    Views
    1,726

    Re: 20% GF PP Warp

    I need a more photos of part with gating. the warpage is due to glass orientation, which (maybe) can be change due to injection cascade stategy …. and materiál press in the area (maybe some area must...
  13. Replies
    6
    Views
    2,325

    Re: Stearic Acid Residue from ABS Resin

    stearic acid is used as a chemical component for butadiene rubber in ABS. If is a "too much" stearic acid used, it worked also as a lubricalion for improving MFI. The stearic acid can be found also...
  14. Replies
    9
    Views
    1,354

    Re: Krauss Maffei MC6 parameterlist

    Hi, I am not sure, if this is possible on MC6. Probably not. Hard copy, QA statistic is possible. Maybe Jendalf can help ??
  15. Replies
    9
    Views
    1,354

    Re: Krauss Maffei MC6 parameterlist

    HI, I do not know what do you want to do. If you want to upload Picture to machine (for example as enlargement of some alarm message), the Picture must be .BMP, not .JPG
    Or do you want to configure...
  16. Replies
    10
    Views
    766

    Re: Electrical fault: Cycle stops midway through

    Hi Alex,
    could you post here a photo of panel (with sliders) and hydraulics scheme? It looks, that the tripping to injection is done by hydraulic pressure…..
  17. Replies
    10
    Views
    766

    Re: Electrical fault: Cycle stops midway through

    The question is how the machine is tripped to injection. by position? by hydraulic pressure increasing? (and stupid question- do you have a injection delay set to zero?)
  18. Thread: Undercut Issue

    by Pilot
    Replies
    2
    Views
    404

    Re: Undercut Issue

    He cannot use a silicon. it will be PC/ABS. it is a cover :-)
    Anyhow two sliders on sides will be necessary. But is hard to predict it, he pictures are too small…..
  19. Replies
    7
    Views
    837

    Re: Overmold Possibility

    Hi, first of all, I do not have any experience with "invisible" metal inserts. Only with visible :-) Do not také my advice too seriously.
    1) you have to persuade your customer, that small area of...
  20. Thread: Merry and Happy

    by Pilot
    Replies
    3
    Views
    683

    Re: Merry and Happy

    Frozen gates to everybody :-)

    Happy New Year
    KOM
    Pilot
  21. Replies
    8
    Views
    1,267

    Re: Run mold water at 248F !

    hi,
    I am running several moulds on 120°C (248F) water. Nipples on moulds DME, Hoses Hi-temp metal braided with teflon inside, thermolators Wittmann Tempro C140.
    yes, be careful. before...
  22. Replies
    4
    Views
    732

    Re: short shots on a new tool

    hi,
    Ii is not so much informations… Which hot runner nozzle tip do you have? Do They have torpedo, or needle or nothing inside? how big the parts are.... OK. By my opinion you have nozzle with...
  23. Replies
    5
    Views
    882

    Re: krauss maffei ipc sr alarm

    it can be a issue between BR and SR card. Please try to contact KM service for help.
  24. Replies
    5
    Views
    882

    Re: krauss maffei ipc sr alarm

    Is the alarm pop up only when you are purging?
    during injection is it ok?
    Carriage is in back or in forward. (please check carriage position on screen)

    Please do the zero point for injection...
  25. Replies
    3
    Views
    2,674

    Re: WANTED - service contact for Nissei in EUROPE

    name of the Samuray is "Steve" Kato :-)
Results 1 to 25 of 121
Page 1 of 5 1 2 3 4