Why Cooling is Vital in Medical Injection Molding and How to Perfect It

Cooling is an absolutely vital (and often overlooked) part of the injection molding process, especially in the medical industry. Cooling greatly affects dimensions, which is a huge deal when it comes to safety critical parts with extremely tight tolerances. In this webinar host by MAPP, Cory discusses why cooling efficiency is so important and gives valuable tips on how to master it that you can put into practice immediately. He also reviews and evaluates various cooling media, products, and measuring tools to ensure proper cooling is achieved.

[@ayteguh]

Thank You, I am very pro towards scientific molding and always put focus on good cooling according to Rn for turbulent flow is the most important thing

[@rjg]

Thanks for sharing!

[@David-ws6zr]

mould temperature and turbulent water flow is vital, in all injection molding process not just medical, bit surprised RJG say especially medical? learned how important water temperature can be 15 years ago, when trialing a a closure mold on an electric machine, and they had over speced the chiller and temperature of the chiller was varying by 7 degrees ,the melt cushion was trending with it,we ended up removing the chiller and replacing it with water heaters, this reduced the melt cushion variation by 0.6 mm,

[@antoniotorres7822]

This information is very useful. Thx, RJG for sharing knowledge!!

[@rjg]

We're so happy it was helpful! Thanks for watching!

[@baseelelabed2045]

Great presentation thanks RJG for the inputs. Is it possible to share the cooling time Excel calculator.

[@kukoslavkuko9126]

thank you for your presentation. I would like to ask you, what do you recommend to use instead of safety couplings?

[@robertleffler4286]

Really great video vary Informative 😀

[@rjg]

We're so glad you enjoyed it! Thanks for watching!

[@vigoinjectionplastic1091]

Example LSR injection , the solidify temperature is around 140 degree Celsius. Should use pressurised water for better uniform surface temperature?

[@mauriciofelipe1703]

I specialize in plastic molds in Brazil, both tooling and adjustment and production preparation, I would like to know if you hire foreigners?

[@jackhoeppner9278]

Good job dad

[@MoldMaker-HiVoloTooling]

Hi there, we are mold maker in Shenzhen China, please contact us if need make injection molds.

[@downbelowu1928]

If you need 9 seconds of hold something went wrong somewhere