posted February 09, 2005 04:02 PM
I have a problem with some parts that are molded from thermoplastic material. I had 8 parts molded with a hole on the side of the part. I can't seem to get any answers from my process engineer who inputs the parameters into the mold. THe parameters have been viewed today and all is ok. Somehow, perhaps the injection speed or venting was not input correctly. Does anyone have any suggestions as to why this was occurring? Please advise ASAP.