hopper feed chute for material

Keep it moving – hopper feed chute design improves material flow Finally there is a way to make sure that even the most challenging feed …

table top tilt

Table Top Tilt

Simple design modification eliminates the frustration of cold feed extrusion distortion Leading extrusion machinery designers, Diamond America, have developed a solution to ensure extrudate remains …

Extrusion Die Troubleshooting

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 …

screw extruder tip design

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 …

modular monolith die

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 …

Extruder Deal Design

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 …

benefits of a great finish on a barrel liner

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 …

Cold Feed Extruder Venting

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 …

barrel heat exchange

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 …

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