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  1. smallplaticstelford

    injection molded panel problem

    rules in general as i know it, 1- get that material in faster, wham its in there. 2 - still got knit/weld line then slow speeds down try and fill slow around pin area, make shorts if poss without getting part stuck and follow with a high speed at the last few stages or viza versa depends where...
  2. smallplaticstelford

    Properties of ABS vs % Water

    hi, abs related concern, I also had a problem where poorly moulded parts, months after moulding, starting taking in water, GAS marks on the product was the cause, as for some reason the parts acted like a sponge when gas marks had been produced (all ways by the night shift, setters joke lol)...
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