Bimetallic Barrels

Bimetallic Barrels Manufacturer – Design, Engineering and Repair

ATW offers manufactured single and twin barrels for extrusion, injection and blow molding machinery, with a variety of alloys depending on the wear resistance required by our client’s process. Bimetallic barrels are available with a general purpose iron/boron alloy, as well as a nickel/tungsten carbide alloy which provides both abrasion and corrosion wear resistance. Nitrided barrels are also available at customer request, as well as specialized tool steels such as D2 and *CPM10V.

Barrel Cylinder Resleeves

ATW provides a relining service for partial and full lengths depending on the wear pattern of your injection cylinders. Sleeves are available in general purpose bimetallic, tungsten carbide bimetallic, nitrided, D2 and *CPM10V. Manufacturing and repair services are available for your feed housings, vent diverter/plugs, and end caps.

Barrel Servicing and Machine Shop Capability

ATW strives to offer a complete ‘one-stop’ service for the plastic industry, providing a variety of services and products too numerous to mention. We assist in machine rebuilding, motor /drive replacement, and screw and barrel installation/alignment. Also, should you require replacement parts or repairs for such items as ball / standard check valves, smear tips, breaker plates, tie bars, chrome rolls or dies, please let us know. If we don’t do it, we’ll have it done for you!