The hopper will also usually have a dehumidifier attached to it to remove as much water from the pellets as possible. ... Injection molding is a heck of a lot of fun, ...

3D printing is all well and good if you want one of something, but if you want lots of plastic parts that are all largely identical, you should consider injection molding. You can pay someone to do… ...

The sprue picker performs part and runner separation out of the mold, the granulator performs size reduction operation and the hopper loader loads reground material back into the injection molding ...

Going as far back as 1997, Moretto had considered the internal geometry of the drying hopper and its effect on material drying, undertaking various studies to determine the impact, including tests ...