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Davis-Standard - Screw and barrel capabilities

Davis-Standard - Screw and barrel capabilities
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Davis-Standard - Screw and barrel capabilities - 1

SCREW & BARREL CAPABILITIES >

Davis-Standard - Screw and barrel capabilities - 2

MELTCHANNEL BARRIERLEADBARRIERCLEARANCE PRIMARY LEAD SOLIDSCHANNEL PRIMARY FLIGHT BARRIERFLIGHT 1 > ST FEEDSECTION BARRIERSECTION2 > ND METERING METERINGMIXING >

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Davis-Standard - Screw and barrel capabilities - 3

Our primary manufacturing facility in the United States and our D-S Brookes Ltd facility in England are unparalleled when it comes to bimetallic barrel production, service, and support. We build bi-metallic barrels ranging in bore size from 3/4 to 20 inches (19 to 500mm) in diameter and up to 315 inches (8,000mm) long. > Our alloys provide dramatically enhanced abrasion and corrosion resistance to barrels operating under severe conditions, especially those using filled materials including glass, titanium, dioxide, quartz, talc, mineral oxides and others.Օ New barrels for plastics and rubber...

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Davis-Standard - Screw and barrel capabilities - 4

M/CDepth and W i dthIncrease Progress i dth Decrease Progres i velyS/CDepth and W i vely >

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Davis-Standard - Screw and barrel capabilities - 5

TypeProperties TreatmentApplicationHardness R > c TypeProperties AISI 4140 Standard Flame Hardening Case53 - 58 Hard Chrome Corrosion Resistance AISI 4340 High Strength Nitriging (gas and ion) Case60 - 70 Nickel High Corrosion Stallite #6 Welded*41 - 47 Spray Coatings Abrasive Wear Nitralloy 135M Nitriding Steel Colmonoy #56 Welded*48 - 52 SS 17-4 PH Corrosion Resistant SS Colmonoy #83 Welded*49 - 56 SS 15-5 PH Corrosion Resistant SS > *Wear resistant alloys are applied to the screw surface by plasma welding. Inconel Fluoropolymers High Corrosion Resistant Hastelloy Fluoropolymers High...

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Davis-Standard - Screw and barrel capabilities - 6

Room 1007, Jing An China Tower 1701 Beijing (W) Road Shanghai 200042 P.R. CHINA Tel: +86-21-5150 1908 Fax: +86-21-5150 1906www.davis-standard.com#1 Extrusion Drive | Pawcatuck, CT 06379-2313 USA | Tel: +860-599-1010 | Fax: +860-599-6258 | www.davis-standard.com Unit 33 Hainge RoadTividale, Oldbury, West Midlands B69 2NY UNITED KINGDOM Tel: +44-121-522-0030 Fax: +44-121-522-0031 www.davis-standard.com 46 North First StreetFulton, NY 13069-1297 USA Tel: +315-598-7121 Fax: +315-593-0396 www.bc-egan.com 36 South Adamsville Road Somerville, NJ 08876-0671 USATel: +908-722-6000Fax:...

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