In the plastics industry, twin screws are at the very heart of the extrusion process that transforms raw materials into rigid PVC pipe or profile. These highly engineered components are integral to ...

One of the greatest advantages of designing plastic parts is the vast number of assembly options a designer can apply to his or her design. The most common among these options is the use of screws.

Entek Manufacturing Inc. of Lebanon, Ore., has introduced a new software program designed for customers to quickly and easily design screw and barrel layouts for their specific applications. The ...

Screws may be commonplace, but that doesn't mean they're simple. A screw is any shaft with a corkscrew groove carved around its surface and, regardless of their design, screws are usually used to ...

Screw rotor systems are critical components in compressors, vacuum pumps and various heavy-duty machinery. Their design and subsequent machining require an intricate balance between theoretical ...

We may earn revenue from the products available on this page and participate in affiliate programs. Learn More › Though they may not be much to look at, screws hold a place of honor in the ...

Both ball screw and planetary roller screw technologies lend accuracy and precision to electromechanical screw actuators, but each design has unique performance attributes, costs, maintenance ...

President Steinmeyer Inc. Bedford, Mass. Steinmeyer is a maker of motion control equipment. www.steinmeyer.com Perhaps it's time to give ball screws a similar level of scrutiny. Ball-screw catalog ...

The patented faceted screw design is intended for surgeons to use to insert screws into bone with less torque, reducing the potential for microfractures. The design is engineered to exhibit better ...