Air-cooling represents one of the simplest methods of permanent mold cooling. However, this method has limited cooling capabilities because the heat transfer from the mold to the air often isn’t fast enough for the production levels required by most foundries. […]
A variety of different designs for water-cooled permanent molds exist each with its own advantages and disadvantages. […]
Cooling water conditions for selected cooling circuits […]
With the preceding basics in mind, let’s look at some cooling conditions in actual molding situations and some data taken from lab experiments. […]
In some cases you may want slower flow, and special systems are available for these situations. […]
Let’s start with some engineering basics. Most of you have heard something about turbulent flow and that it is good for cooling. […]
Molding is a complex business. From a technical perspective there is much to know. Molders must be versed in materials science and the workings of a molding press. […]
Autodesk has introduced the latest release of its Moldflow software suite for plastics injection molding simulation and optimization. […]
Being able to provide differentiated products within shortened delivery schedules has placed mold design on the critical path for product development. […]
MoldWizard is the first product that is developed as a Wizard. This wizard guides the plastic injection mold designer through the process of designing molds. […]