As a custom extrusion equipment manufacturer, we know the importance of good die design in ensuring throughput and productivity. Expert design balances the melt flow …

At Diamond America, we know that the screw is the heart of every plastic and cold feed extruder. Each screw is engineered specifically to handle …

In response to a specific customer requirement, Diamond America engineers had to challenge convention and rethink the design of a monolith die. Commonly used for …

Seals are an essential component of our oil-filled gear boxes that we design and manufacture in-house for all of our cold feed extruders. In our …

Machining special shapes such as complex extrusion dies, or the grooves in barrel liners, is accomplished by Electrical Discharge Machining or EDM. A small wire …

Diamond America is pleased to introduce our first cold feed extruder with a vented barrel. Formerly, venting in a cold feed extruder was achieved by …

Extrusion process temperature control is crucial for many materials, especially those dealing with sensitive ingredients in the food and pharmaceutical industries. That’s why Diamond America …

Across industries and materials, we’ve found that maintaining temperature with materials during the extrusion process has a direct impact on the bottom line. The problem …