New Castle Industries Inc.

Injection Screw mixes plastic resins.
Mechanical Components and Assemblies

Injection Screw mixes plastic resins.

MultiMelt(TM) mixing screw produces reduced melt temperatures, faster mold cooling cycles, better mixing without degradation, and faster cycle times. Barrier type mixing section provides maximum recovery rates for most resins, including virgin, pre-colored, or color additives. Stratablend(TM) mixer is also available for intensive mixing requirements.

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Screws and Barrels extrude rubber products.
Fasteners & Hardware

Screws and Barrels extrude rubber products.

Extrusion screws and barrels are available in single or dual diameters up to 24 in. They can accommodate hot feed, cold feed, cold feed vented, and pin barrel processes. Standard base material is 4140 heat treated steel; options include 4340 heat treated steel, Nitralloy 135M, and all grades of stainless steel. Plasma transferred arc welding process ensures constant hardness and minimizes...

Read More »
Injection Screw mixes plastic resins.
Mechanical Components and Assemblies

Injection Screw mixes plastic resins.

MultiMelt(TM) mixing screw produces reduced melt temperatures, faster mold cooling cycles, better mixing without degradation, and faster cycle times. Barrier type mixing section provides maximum recovery rates for most resins, including virgin, pre-colored, or color additives. Stratablend(TM) mixer is also available for intensive mixing requirements.

Read More »
Screws and Barrels extrude rubber products.
Fasteners & Hardware

Screws and Barrels extrude rubber products.

Extrusion screws and barrels are available in single or dual diameters up to 24 in. They can accommodate hot feed, cold feed, cold feed vented, and pin barrel processes. Standard base material is 4140 heat treated steel; options include 4340 heat treated steel, Nitralloy 135M, and all grades of stainless steel. Plasma transferred arc welding process ensures constant hardness and minimizes...

Read More »

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