Screw Compression Ratio: How to Choose the Right One
Choose a screw compression ratio based on the material grade, processing method and complete screw design. A higher ratio may […]
Injection Molding Process Parameters: 5 Key Factors
The five key injection molding process parameters are temperature, pressure, speed, time and position. Together, they affect how plastic melts, fills the mold, packs and cools.
A, B and C Injection Molding Screws: How to Choose
Choosing an injection molding screw is not only about selecting a machine with enough clamping force. You also need a […]
Extruder Screw L/D Ratio, Compression Ratio & Lubricants
A plastic formulation may run well on a laboratory extruder but perform differently on a production line. The output may […]