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    SDC Delivers Production Struts

    SDC Acquires 35' Winder and 40' Oven

    San Diego, CA, June 14, 2013 San Diego Composites, Inc. (SDC) recently acquired a 60" diameter by 35' long filament winder and 40' walk-in oven (500F). The newest winder and oven join SDC's equipment already in-house for production of filament wound components including a second McClean Anderson filament winder (30" diameter by 12' long), a 'product-ready' modular winding machine which accommodates automated hoop winding of toroidal tanks (diameters ranging from 6" to 28"), and two additional walk-in ovens (500F and 800F). SDC has all the equipment in-house for production capacity of 1000+ filament wound parts per year.

    Filament winding utilizes the orthotropic properties of composite materials to produce high quality, low cost products. SDC utilizes myriad composite systems to optimize structural performance. Manufacturing methods include dry filament winding with RTM infusion, tow-preg winding, and "wet" filament winding which draws dry fibers through a resin bath during winding. SDC utilizes sophisticated pattern simulations to develop stable machine paths while optimizing winding time. Prior to production winds, SDC performs pathfinder winding following internal process specification for filament wound parts to ensure pattern closeout and path stability.

    There are numerous benefits of filament winding: 1) orthotropic materials optimize structural performance; 2) winding machines control winding tension for a highly reliable and repeatable manufacturing process to ensure repeatable part quality; and 3) automation saves time and reduces part cost. For more information about SDC's filament winding processes and filament wound components, please contact Jon Blackler at

    SDC's 35' Filament Winder
    SDC's 35' Filament Winder
    SDC's 40' Walk-In Oven
    SDC's 40' Walk-In Oven

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