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Manufacturing & Engineering Services

Comprehensive screw and barrel solutions for injection molding, extrusion, compounding, and blow molding operations.

New Screw & Barrel Manufacturing

New Screw & Barrel Manufacturing

Custom screw and barrel manufacturing from 4140 steel and specialty alloys including stainless, Monel, Inconel, Hastelloy, and Duranickel. Capacities range from 1 to 24 inches in diameter and up to 40 feet in length.

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Rebuild & Repair Services

Rebuild & Repair Services

Hard-surfacing, straightening, machining, grinding, and polishing to precision tolerances. Special alloys including Nickel, Tungsten-Carbide, and Molybdenum. Twin screw rebuilding for straight or conical configurations.

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Screw & Barrel Design

Screw & Barrel Design

Engineering designed to your specifications. Our design team tackles the challenges of new material processing with experience and confidence. Custom screw geometry, mixing section design, and process optimization.

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Industrial Hard Chrome Plating

Industrial Hard Chrome Plating

Industrial hard chrome plating services available for qualifying components through our affiliated plating partner. Surface restoration, dimensional build-up, and wear resistance improvement.

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Barrel Services

Barrel Services

Extrusion and injection molding barrel manufacturing with bimetallic inlays. Partial resleeves up to 24 inches or honing to oversize dimension. Complete barrel inspection services.

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Component Repair & Technical Support

Component Repair & Technical Support

All replaceable components built and repaired. Engineering designed to your specifications with expert consultation to deliver exact results.

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Talk With Migrandy About Your Application

Whether you need a new component, a rebuild evaluation, or design consultation, we are ready to discuss your requirements.