It’s easy to grasp how the rotomolding process works. An open casting is made, plastic is inserted, the casting is closed, the plastic is melted, the casting is rotated, the plastic forms around the contours of the casting, the plastic cools, the casting is opened, the product is finished. Simple, right? Well, maybe. Goodness knows if someone told me, “Make a rotomolding casting!” I wouldn’t know where or how to start. But I don’t want to talk about the actual molding part of rotomolding in this post. I want to talk about how all of those specializations – the imprinting of text, texturing, dimpling and other surface embellishments – come into being during the rotational molding process. Continue reading
↧