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Screws and Barrels

We can supply you with replacement screws and barrels for
just about any make or model of injection molding machine. We also offer screw and barrel reconditioning. Feedscrews are available in a variety of tool steels to match your application.
Base materials include:
4140, Nitralloy 135m, H-13, D-2, Cru-wear, CPM and
other choice tool steels. Surface hardenings include
Stellite and flame hardened. We use Nitriding, industrial
hard Chrome Plating, Titanium Nitriding, D-Gun, Carbide
Encapsulation, and Armoloy.
PS&E specializes in the design and manufacturing
of High-Performance, Wear-Resistant Barrels, Screws, and Tip Assemblies. PS&E combines premium raw materials and uniquely
designed surface treatments to create components which are extremely abrasion/wear-resistant. By changing the molecular structures
in the steel composition, PS&E has developed the most wear-resistant, robust, and corrosion-resistant components available
today's industry. This technology, combined with accurate designs from PS&E's experienced engineering design team, provide
exceptional wearability and performance for even the most abrasive applications
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