HIGH PERFORMANCE VALUE - REBUILDER & SUPPLIER Proudly Serving the Plastic and Rubber Industry Since 1991
Who We Are At BSI we have been rebuilding and supplying quality feedscrews and barrels for extrusion and injection molding machines since 1991. With this focus and experience in the industry, we have developed a line of high performance new and reconditioned feedscrews that will enhance your bottom line. What We Do We specialize in providing feedscrews and plasticizing components that last longer. Our mission is to help our customers understand the value of endurance in terms of profitability, quality and performance. We maintain the characteristics and qualities of the past that have made BSI a successful business by focusing on your success. We work hard to save you time and money! Our Products & Services New Single or Twin Feedscrews & Barrels Feedscrew rebuilding & barrel relining Feedscrew design Carbide encapsulated feedscrews Chrome plating replacement Hardfacing alloys applied via PTA welding Non-return valves Feed throats End caps Field services In-house inspections of your screws & barrels What Makes Us Different Our Specialty: Affordable High Performance New & Rebuilt Screws Reconditioned to better than original by use of various premium hardfacing alloys! Carbide encapsulated & flight capped feedscrews available for maximum abrasion resistance in engineered filled polymers or high speed applications. Chrome plating replacement options for PVC, CPVC and other applications where chrome plating is standard but not effective. High performance, long life barrels, tips assemblies, end caps, dies and more. Screw design, process consulting and inspection services Enduro Line of Rebuilds and Performance Feedscrews Value From Extended Life
Featured Specialty Products & Services Ways to Save and Improve Save Rebuild 50R Good Value Value Rebuild Packages From scrap to like new condition. Reconditioned with hardfacing material custom selected for your application(s). Options: Hardfacing material based on needs; Stellite 12, Colmonoy 56 or equivalent Available new screw option - 500N Highlights Reuse for environment Extend asset life Affordable, save money Good for non-filled, mild applications Quick delivery Chrome plated root Enduro 80R Better Reconditioned to better than original by use of premium hardfacing alloys. Available on a new screw - Enduro 803N or 808N O.D. wear resistance is significantly improved Increases production life over standard hardfaced screws Good for high speed processing and some fillers Chrome plated root Improve Enduro 85R Very Good Most affordable option when balanced with endurance value! Enduro 90R Best Value Improved abrasive wear resistance compared to chrome plating Performance Packages Reconditioned for endurance by use of premium hardfacing alloys and then capped with our BSI proprietary carbide blend for maximum OD wear resistance. Available on a new screw - Enduro 850N Reconditioned for endurance by use of premium hardfacing and then encapsulation of the entire screw with our hard chrome replacement for maximum corrosion resistance in PVC & CPV applications. Available on new screw - Enduro 900N Highlights Excellent adhesive wear resistance for high speed applications Excellent for extrusion output consistency Compatible with standard Fe barrels Carbide blend also available as full encapsulation for excellent wear resistance up to 20% abrasive fillers Environmentally safe Better corrosion resistance than chrome. Non-pitting Uniform, porosity free for substrate protection Easier purging and color changes Mirror finish to reduce polymer sticking and degradation For use in non-filled and some filled applications where standard chrome plating does not perform well Enduro 100R Ultimate Most affordable option on the market for harshest environments Reconditioned for ultimate endurance by use of premium hardfacing alloys and then fully encapsulated with BSI proprietary carbide blend for maximum wear and corrosion resistance. Available on a new screw package - Enduro 1000N Good wear resistance for high percentage of fillers Eliminate feedscrew root wear Scrap rate reduced Output more consistent Polymer integrity maintained Possibility to be stripped and recoated multiple times Extend barrel life, best run with carbide lined barrel R = Rebuilding your feedscrew N = Newly selected feedcsrew Colmonoy is a registered trademark of Wall Colmonoy Corporation Stellite is a registered trademark of Kennametal Stellite
www.barrelandscrew.com Rebuilding Process An old screw in for a rebuild Clean, grind and rebuild flights with hardfacing Grind and prepare for chrome plating root Screw complete Performance Screws Process Option 1 Flight lands (OD) capped with BSI proprietary coating as sprayed A cutaway showing the hardfacing layer and our capped layer to the OD Screw complete with chrome plated root and polished Apply BSI formula to new or repaired screws Option 2 Fully encapsulated as sprayed screw with coating formula applied Complete fully encapsulated screw with mirror finish We Are All About the Solutions Premium hardfacing options selected to fit your application New screws with carbide full encapsulation and/or OD only New and re-lined carbide barrels to pair with your upgraded feedscrew Carbide tip assemblies that last longer Chrome plating replacement options - better than hard chrome
OUR PROMISE Quality Workmanship Quick Lead Time Great Pricing Performance Value Full Spectrum Solutions Personalized Service
2985 44th Ave North St. Petersburg, FL 33714 Main Office: 727-525-6390 International: 001-727-525-6390 Toll Free: 1-800-487-3512 Email: info@barrelandscrew.com www.barrelandscrew.com 03/2015