PFERD Tools for Use on Aluminium

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<strong>PFERD</strong> <strong>Tools</strong> – Catalogues 201-209Catalogue 206 – POLIFAN ® Flap DiscsFor use on aluminium, POLIFAN ® flap discs with an active grinding layer coveringthe grit on each flap are particularly suitable. This feature prevents aluminiumchips from adhering to the abrasive material.The service life of coated abrasive products can be extended significantly throughthe use of our grinding oil 412 ALU (see catalogue 204). Adding this oil will helpavoid tool loading and the adhesion of chip particles.POLIFAN ® flap discs – SG-A-COOLDesigned <strong>for</strong> outstanding metal removal rates and low heat build-up when usedon variable-speed angle grinders, these tools are ideal <strong>for</strong> work on sheet metaland thin-walled sections in machinability groups SOFT and TOUGH.POLIFAN ® flap discs – SG-ASuitable <strong>for</strong> general-purpose grinding on weld seams and edges of materials inmachinability groups TOUGH and harD.POLIFAN ® flap discs – SGP-A-CURVE-ALUInnovative grinding tool <strong>for</strong> the precise, optimum grinding out of fillet welds and<strong>for</strong> contour grinding. Suitable <strong>for</strong> workpieces of the machinability groups SOFT,TOUGH and harD.POLIFAN ® flap discs – SGP-CO-COOLThese special-purpose tools meet the most exacting grinding standards, deliveringcool grinding per<strong>for</strong>mance, aggressive stock removal at minimum contactpressure, plus outstanding cost-efficiency. They are suitable <strong>for</strong> workpieces inmachinability groups TOUGH and harD.Products made to orderUpon request, POLIFAN ® flap discs can be produced to your specific applicationrequirements.Custom specifications may include, e.g.■■non-standard dimensions■■different grit types, e.g. SiC.NotesRecommendations <strong>for</strong> use■■Recommended <strong>for</strong> use in all three machinability groups.■■Designed preferably <strong>for</strong> use in the lower RPM range of variable-speed anglegrinders.■■The use of grinding oil is recommended as a safeguard against premature wear.Safety note■■The maximum operating speed [m/s] stated on the product label must not beexceeded.All <strong>PFERD</strong> tools aremanufactured andtested to applicablesafety standards.For furtherin<strong>for</strong>mation, pleaserefer to our <strong>PFERD</strong>Tool Manual,Catalogue 206.Grinding and Cut-Off Wheels20634
208 I<strong>PFERD</strong> <strong>Tools</strong> – Catalogues 201-209Catalogue 208 – Industrial Power BrushesThe flexibility benefits of industrial power brushes become particularly evident whenit comes to machining aluminium. A brush can deburr workpieces and conditionsurfaces without significantly interfering with the material’s dimensional accuracy.This holds true both on handheld machines and in stationary or robotized use.Industrial power brushes <strong>for</strong> use on aluminium are particularly well suited <strong>for</strong> finedeburring work on materials in machinability groups SOFT, TOUGH and harD.SiC fill brushesAbrasive grit is encapsulated in the flexible nylon filaments. New grit becomesprogressively exposed as the carrier material wears down so that the brush retainsits constant aggressiveness. Available in different grit sizes <strong>for</strong> diverse applications.INOX fill brushesThese brushes are suitable <strong>for</strong> removing the oxide skin from aluminium surfaces,e.g., in preparation of welding. All INOX brushes made by <strong>PFERD</strong> are supplied ina degreased state and will there<strong>for</strong>e not leave any corrosive residue or <strong>for</strong>eignmatter on the workpiece.Brushes INOX-TOTAL typeWe offer a range of <strong>PFERD</strong> brushes in the “INOX TOTAL” design <strong>for</strong> the mostdemanding of operating conditions. These brushes have been designed especially<strong>for</strong> machining stainless steel (INOX), and stand out due to the fact that all brushparts are made of stainless steel of the quality 1.4310 (V2A) and thus guaranteeoptimum corrosion protection.SiCINOX/INOX-TOTALIndustrial Power Brushesin Catalogue 208:■■Wheel brushes with arbor hole■■Mounted wheel brushes■■Cup brushes with threaded hole■■Disc brushes■■Mounted cup brushes■■Mounted pencil brushes■■Interior brushes with threaded hole■■Scratch brushesProducts made to orderIf our extensive Catalogue rangeshould not include what you need,we can customize products to yourapplication in terms of filament gauge,grit size, diameter, and fill width/length.Please talk to our sales representativesor contact the application techniciansin our technical customer supportdepartment. They will be glad to help!Schematic view SiC fillAbrasive grit is en capsulatedin nylon filaments.Fresh gritgets progressivelyexposed.Recommendations <strong>for</strong> use■■To avoid corrosion, do not work with brushes previously used on steel, copperor other metals.■■For “fine” deburring work on complex components, use an SiC-filled brush.■■The use of SiC-filled brushes with longer filaments is recommended <strong>for</strong> deburringcomplex aluminium parts.■■An INOX brush should be preferred <strong>for</strong> “heavy” burr removal.■■INOX brushes used on aluminium should have the smallest filament diameterconsistent with application.■■For applications which place particular demands on high brush aggressiveness,disc brushes with rectangular SiC fillings (REC) should be used.■■The above-mentioned <strong>PFERD</strong> brushes will give best results on aluminium whenused at the following recommended cutting speeds:- Wheel brushes and flaring cup brushes with SiC fill 10-20 m/s- Wheel brushes and flaring cup brushes with INOX fill 15-30 m/s- Pencil brushes 5-10 m/s- Cup brushes 25-35 m/s- Disc brushes 10-20 m/sNotesAll <strong>PFERD</strong> tools aremanufactured andtested to applicablesafety standards.Industrial Power BrushesAccessoriesFor furtherPlatzhalterfür Titelin<strong>for</strong>mation, pleaserefer to our <strong>PFERD</strong>Tool Manual,1Catalogue 208.20820835
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PFERD Tools for Use on Aluminium

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