{"id":4203,"date":"2023-11-02T07:27:27","date_gmt":"2023-11-02T07:27:27","guid":{"rendered":"https:\/\/swforming.com\/?p=4203"},"modified":"2023-11-02T07:44:59","modified_gmt":"2023-11-02T07:44:59","slug":"farnham-roll-forming-machines","status":"publish","type":"post","link":"https:\/\/swforming.com\/hi\/farnham-roll-forming-machines\/","title":{"rendered":"Farnham Roll Forming Machines"},"content":{"rendered":"<h2 class=\"wp-block-heading\">Overview of <a href=\"https:\/\/swforming.com\/hi\/%e0%a4%89%e0%a4%a4%e0%a5%8d%e0%a4%aa%e0%a4%be%e0%a4%a6\/\">Farnham Roll Forming Machines<\/a><\/h2>\n\n\n\n<p>Farnham roll forming machines are high-quality roll formers used to produce metal roofing panels, wall panels, decking, and related building products. Key details include:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Offered by the Farnham Sheet Metal division of Carlisle Construction Materials.<\/li>\n\n\n\n<li>Continuous production of formed parts from coiled metal strip.<\/li>\n\n\n\n<li>Capable of complex profiles with ribs, embossing and stiffening features.<\/li>\n\n\n\n<li>Quick changeover between parts by replacing roll tooling modules.<\/li>\n\n\n\n<li>Range of automation options for material handling, part cut-off, and stacking.<\/li>\n\n\n\n<li>Typically used by building products manufacturers supplying to construction industry.<\/li>\n\n\n\n<li>Finished panels made of painted, galvanized, or aluminum coil stock.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">Roll Formed Products Using Farnham Machines<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Metal roofing panels like standing seam, batten, lap seam, shake, and more<\/li>\n\n\n\n<li>Wall panels, liner panels, siding<\/li>\n\n\n\n<li>Floor and roof decking<\/li>\n\n\n\n<li>Rainware products like gutters and downspouts<\/li>\n\n\n\n<li>Structural studs, door frames<\/li>\n\n\n\n<li>Specialty profiles<\/li>\n<\/ul>\n\n\n\n<p>Farnham roll formers produce a wide range of building components for residential, commercial, and agricultural applications.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Key Features of Farnham Roll Forming Lines<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Heavy-duty robust steel construction<\/li>\n\n\n\n<li>Helical gear drives for smooth power transmission<\/li>\n\n\n\n<li>Electronic servo roll adjustment<\/li>\n\n\n\n<li>Touchscreen controls with automatic sequencing<\/li>\n\n\n\n<li>Quick roll change systems reduce down time<\/li>\n\n\n\n<li>Range of powered conveyors, cutoff, and stackers<\/li>\n\n\n\n<li>Designed for 24\/7 high production<\/li>\n<\/ul>\n\n\n\n<p>Built with quality components for long service life in high-volume forming operations.<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full\"><img fetchpriority=\"high\" decoding=\"async\" width=\"800\" height=\"800\" src=\"https:\/\/swforming.com\/wp-content\/uploads\/2023\/07\/Stand-Seaming-Roof-Panel-Roll-Forming-Machine-3.webp\" alt=\"farnham roll forming machine\" class=\"wp-image-3497\" title=\"\" srcset=\"https:\/\/swforming.com\/wp-content\/uploads\/2023\/07\/Stand-Seaming-Roof-Panel-Roll-Forming-Machine-3.webp 800w, https:\/\/swforming.com\/wp-content\/uploads\/2023\/07\/Stand-Seaming-Roof-Panel-Roll-Forming-Machine-3-400x400.webp 400w, https:\/\/swforming.com\/wp-content\/uploads\/2023\/07\/Stand-Seaming-Roof-Panel-Roll-Forming-Machine-3-100x100.webp 100w, https:\/\/swforming.com\/wp-content\/uploads\/2023\/07\/Stand-Seaming-Roof-Panel-Roll-Forming-Machine-3-600x600.webp 600w, https:\/\/swforming.com\/wp-content\/uploads\/2023\/07\/Stand-Seaming-Roof-Panel-Roll-Forming-Machine-3-300x300.webp 300w, https:\/\/swforming.com\/wp-content\/uploads\/2023\/07\/Stand-Seaming-Roof-Panel-Roll-Forming-Machine-3-150x150.webp 150w, https:\/\/swforming.com\/wp-content\/uploads\/2023\/07\/Stand-Seaming-Roof-Panel-Roll-Forming-Machine-3-768x768.webp 768w, https:\/\/swforming.com\/wp-content\/uploads\/2023\/07\/Stand-Seaming-Roof-Panel-Roll-Forming-Machine-3-12x12.webp 12w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><figcaption><\/figcaption><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">How to Select a Farnham Roll Former<\/h2>\n\n\n\n<p>Key factors to consider when selecting a Farnham roll forming machine:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Production needs<\/strong>&nbsp;&#8211; Assess required output rate, coil widths\/gauges, and complexity of desired profiles. Choose appropriate Farnham model specifications.<\/li>\n\n\n\n<li><strong>Automation level<\/strong>&nbsp;&#8211; Determine if manual, semi-automatic or fully automatic material handling and part stacking functionality is needed.<\/li>\n\n\n\n<li><strong>Tooling<\/strong>&nbsp;&#8211; Farnham offers a library of standard profile tooling plus custom roll sets for unique profiles. Evaluate availability.<\/li>\n\n\n\n<li><strong>Technical support<\/strong>&nbsp;&#8211; Farnham provides installation assistance, operator training, and ongoing service support. Ensure regional availability.<\/li>\n\n\n\n<li><strong>Customization<\/strong>&nbsp;&#8211; Select any specialized options like pass schematics, safety guarding, and instrumentation.<\/li>\n\n\n\n<li><strong>Budget<\/strong>&nbsp;&#8211; Farnham offers a range of equipment levels and automation. Confirm capital purchase fits within project budget.<\/li>\n\n\n\n<li><strong>Expandability<\/strong>&nbsp;&#8211; Consider if additional future profiles or capacity increases are likely. Select a system that can evolve over time.<\/li>\n<\/ul>\n\n\n\n<p>Work closely with Farnham application engineers to identify the best equipment configuration for your specific production requirements.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Roll Tooling Design Principles<\/h2>\n\n\n\n<p>Proper roll tooling design is key to producing high quality formed parts efficiently on a Farnham machine. Guidelines include:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Optimize part profiles for stiffness, interlocking, and material utilization. Minimize need for supplemental supports.<\/li>\n\n\n\n<li>Design symmetrical, gradual roll contours to support uniform material flow and avoid thinning or tearing.<\/li>\n\n\n\n<li>Engineer roll penetrations and sequences carefully to control material stress and deformation.<\/li>\n\n\n\n<li>Adjust rolls to provide even controlled pressure across full forming width. Minimize gaps.<\/li>\n\n\n\n<li>Match top and bottom rolls to ensure consistent profiles and precision tolerances.<\/li>\n\n\n\n<li>Consider using roll materials with special lubricity coatings that aid forming of harder metals.<\/li>\n\n\n\n<li>Reduce sharp corners which concentrate stress by using larger radii bends.<\/li>\n\n\n\n<li>Work jointly with Farnham tooling engineers to develop optimal roll designs and pass schedules.<\/li>\n<\/ul>\n\n\n\n<p>Effective roll set engineering ensures smooth continuous production of properly formed parts without defects.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Preparing for Farnham Roll Former Installation<\/h2>\n\n\n\n<p>To prepare for arrival and setup of a new Farnham roll forming machine:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Provide electrical supply required &#8211; confirm voltage, breaker\/fuse capacity. Install disconnect lockout switch.<\/li>\n\n\n\n<li>Ensure sufficient space for equipment footprint plus safe operator work zones around the machine.<\/li>\n\n\n\n<li>For fully automated systems, allow for material and part conveyor lengths and overflow\/reject collection areas.<\/li>\n\n\n\n<li>Obtain any necessary permits &#8211; electrical, building, local codes and regulations.<\/li>\n\n\n\n<li>Prepare rigid foundations per Farnham specifications &#8211; typically reinforced concrete rated for full machine loads.<\/li>\n\n\n\n<li>Establish ventilation for any coolant mist or exhaust fumes from lubricants.<\/li>\n\n\n\n<li>Gather lift truck, cranes, or other means to offload heavy machine components from trucks.<\/li>\n\n\n\n<li>Arrange for skilled electricians and technicians for installation, wiring, and debugging of machine.<\/li>\n\n\n\n<li>Schedule well in advance of production startup date to allow adequate preparation time.<\/li>\n<\/ul>\n\n\n\n<p>Thorough planning and upfront preparation prevents issues during roll former delivery and installation.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Installation and Setup Best Practices<\/h2>\n\n\n\n<p>Recommended practices during Farnham roll former installation:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Carefully offload components from truck using appropriate lifting devices. Avoid damage.<\/li>\n\n\n\n<li>Follow sequence provided by Farnham documentation for proper assembly and alignment.<\/li>\n\n\n\n<li>Have qualified electricians complete power, sensor, and control wiring per electrical diagrams.<\/li>\n\n\n\n<li>Anchor forming machine securely to flooring &#8211; dynamic loads can shift an improperly secured machine.<\/li>\n\n\n\n<li>Install all safety guarding prior to power up. Avoid exposed pinch points.<\/li>\n\n\n\n<li>Fill gear cases, hydraulics, lubricators, and other reservoirs with recommended fluids.<\/li>\n\n\n\n<li>Validate proper jog direction of all drives. Reverse as needed.<\/li>\n\n\n\n<li>Gradually power up the line and exercise all functionality to validate correct operation.<\/li>\n\n\n\n<li>Make measured roll adjustments in sequential order from infeed to exit end to debug tooling.<\/li>\n\n\n\n<li>Only start full production after successful commissioning trials prove out the complete line.<\/li>\n<\/ul>\n\n\n\n<p>Careful installation by qualified technicians ensures a smooth startup and transition to full production operation.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Roll Former Operation and Quality Control<\/h2>\n\n\n\n<p>To safely operate a Farnham roll forming machine at optimal quality:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Monitor line speed, web alignment, and motor loads continuously. Make adjustments as needed.<\/li>\n\n\n\n<li>Frequently inspect formed part dimensions and check for defects using go\/no-go gauges.<\/li>\n\n\n\n<li>Ensure input coil parameters &#8211; width, thickness, lubrication, tensioning &#8211; are maintained per Farnham recommendations.<\/li>\n\n\n\n<li>Change forming roll segments promptly when wear first becomes noticeable before scratches form on parts.<\/li>\n\n\n\n<li>Schedule machine downtime for preventative maintenance during low production periods.<\/li>\n\n\n\n<li>Use PLC-based setpoints and interlocks to halt unsafe operating conditions. Safely clear jams.<\/li>\n\n\n\n<li>Control lubrication by monitoring consumption and topping up reservoirs. Adjust flow rates as necessary.<\/li>\n\n\n\n<li>Ensure operators are properly trained and adhere to all safety procedures. Supervise new hires until capable.<\/li>\n<\/ul>\n\n\n\n<p>Consistent operation to proven parameters by skilled staff helps sustain maximum production of quality components.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Common Roll Formed Part Defects and Corrections<\/h2>\n\n\n\n<figure class=\"wp-block-table\"><table><thead><tr><th>Defect<\/th><th>Possible Causes<\/th><th>Corrections<\/th><\/tr><\/thead><tbody><tr><td>Burrs<\/td><td>Roll damage, web misalignment, crossbow<\/td><td>Dress or replace rolls, realign guides<\/td><\/tr><tr><td>Wavy sections<\/td><td>Improper roll adjustment, worn rolls<\/td><td>Realign and pen passes, roll grinding\/replacement<\/td><\/tr><tr><td>Twist<\/td><td>Roll non-parallelism, coil bow<\/td><td>Realign bottom roll, improve coil quality<\/td><\/tr><tr><td>Thinning<\/td><td>Excess roll penetration, gaps<\/td><td>Loosen roll pressure, shim gaps evenly<\/td><\/tr><tr><td>Variable curl<\/td><td>Inconsistent roll adjustment<\/td><td>Incrementally adjust pass sequence<\/td><\/tr><tr><td>Scratches<\/td><td>Grit on rolls, web contamination<\/td><td>Clean rolls, improve coil stock surface<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p>Carefully observe part features and adjust parameters systematically to resolve forming defects. Consult factory experts for troubleshooting difficult issues.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Roll Former Safety Considerations<\/h2>\n\n\n\n<p>Operating Farnham roll formers safely requires:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Comprehensive training for all operators before running equipment. Review hazards.<\/li>\n\n\n\n<li>Ensuring adequate guarding around pinch points, gears, and coils.<\/li>\n\n\n\n<li>Lockout\/tagout procedures for maintenance and jam clearing. Zero energy state.<\/li>\n\n\n\n<li>PPE including snug clothing, gloves, glasses, and hearing protection where loud. Enforce use.<\/li>\n\n\n\n<li>Clearly marking safety zones around the machine and defining access rules.<\/li>\n\n\n\n<li>Dust collection if needed to improve air quality in forming area.<\/li>\n\n\n\n<li>Alarms, signage, and policies prohibiting unauthorized modifications or disabling of safety systems.<\/li>\n\n\n\n<li>Regular safety reviews as part of maintenance inspections. Document corrective actions.<\/li>\n<\/ul>\n\n\n\n<p>Farnham provides standard guarding packages but additional precautions may be warranted depending on operation.<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full\"><img decoding=\"async\" width=\"800\" height=\"800\" src=\"https:\/\/swforming.com\/wp-content\/uploads\/2023\/08\/Highway-Guardrail-End-Terminal-Forming-Machine-01.webp\" alt=\"farnham roll forming machine\" class=\"wp-image-3890\" title=\"\" srcset=\"https:\/\/swforming.com\/wp-content\/uploads\/2023\/08\/Highway-Guardrail-End-Terminal-Forming-Machine-01.webp 800w, https:\/\/swforming.com\/wp-content\/uploads\/2023\/08\/Highway-Guardrail-End-Terminal-Forming-Machine-01-400x400.webp 400w, https:\/\/swforming.com\/wp-content\/uploads\/2023\/08\/Highway-Guardrail-End-Terminal-Forming-Machine-01-100x100.webp 100w, https:\/\/swforming.com\/wp-content\/uploads\/2023\/08\/Highway-Guardrail-End-Terminal-Forming-Machine-01-600x600.webp 600w, https:\/\/swforming.com\/wp-content\/uploads\/2023\/08\/Highway-Guardrail-End-Terminal-Forming-Machine-01-300x300.webp 300w, https:\/\/swforming.com\/wp-content\/uploads\/2023\/08\/Highway-Guardrail-End-Terminal-Forming-Machine-01-150x150.webp 150w, https:\/\/swforming.com\/wp-content\/uploads\/2023\/08\/Highway-Guardrail-End-Terminal-Forming-Machine-01-768x768.webp 768w, https:\/\/swforming.com\/wp-content\/uploads\/2023\/08\/Highway-Guardrail-End-Terminal-Forming-Machine-01-12x12.webp 12w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><figcaption><\/figcaption><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">FAQs About <a href=\"https:\/\/swforming.com\/hi\/%e0%a4%89%e0%a4%a4%e0%a5%8d%e0%a4%aa%e0%a4%be%e0%a4%a6\/\">Farnham Roll Forming Machines<\/a><\/h2>\n\n\n\n<p><strong>Q: What types of materials can be roll formed on a Farnham machine?<\/strong><\/p>\n\n\n\n<p>A: Metals including steel, stainless steel, copper, and aluminum alloys are commonly formed. Material with good ductility and fitness for bending works best.<\/p>\n\n\n\n<p><strong>Q: How long does it take to set up tooling for a new part profile?<\/strong><\/p>\n\n\n\n<p>A: On Farnham quick change machines, typical setup time is 1-3 hours to swap roll sets and debug forming. More difficult profiles may take longer.<\/p>\n\n\n\n<p><strong>Q: What thickness range is typically run?<\/strong><\/p>\n\n\n\n<p>A: Standard Farnham models accommodate material thicknesses from 0.6 mm to 2.0 mm (24 ga to 14 ga). Special models can run heavier or thinner material.<\/p>\n\n\n\n<p><strong>Q: What factors affect roll former production speed?<\/strong><\/p>\n\n\n\n<p>A: Material thickness and hardness, part complexity, available horsepower, and desired quality determine maximum stable line speed. 50-200 ft\/min is typical for roofing panels.<\/p>\n\n\n\n<p><strong>Q: How long are typical roll formed parts?<\/strong><\/p>\n\n\n\n<p>A: Part lengths up to 65 feet are possible depending on the roll former model and material. Lengths are set by part cutoff saws.<\/p>\n\n\n\n<p><strong>Q: What level of precision is possible with roll forming?<\/strong><\/p>\n\n\n\n<p>A: Roll formed parts can achieve dimensional tolerances around \u00b10.5 mm when processes are properly controlled and rolls maintained. Tighter tolerances become difficult.<\/p>\n\n\n\n<p><strong>Q: What safety practices are most important?<\/strong><\/p>\n\n\n\n<p>A: Training, guarding, lockout, PPE, marked safety zones, dust collection, safety reviews, and modification control are key precautions.<\/p>\n\n\n\n<p><strong>Q: How often does roll maintenance need to be performed?<\/strong><\/p>\n\n\n\n<p>A: Roll grinding or replacement is required on average every 1-3 months for typical high production roofing\/siding lines during 24 hour operation.<\/p>\n\n\n\n<p><a href=\"https:\/\/en.wikipedia.org\/wiki\/Roll_forming\" target=\"_blank\" rel=\"noreferrer noopener\">know more Roll forming<\/a><\/p>","protected":false},"excerpt":{"rendered":"<p>Overview of Farnham Roll Forming Machines Farnham roll forming machines are high-quality roll formers used to produce metal roofing panels, wall panels, decking, and related building products. Key details include: Roll Formed Products Using Farnham Machines Farnham roll formers produce a wide range of building components for residential, commercial, and agricultural applications. Key Features of [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":4080,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[1],"tags":[],"class_list":["post-4203","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-uncategorized"],"blocksy_meta":[],"acf":[],"_links":{"self":[{"href":"https:\/\/swforming.com\/hi\/wp-json\/wp\/v2\/posts\/4203","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/swforming.com\/hi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/swforming.com\/hi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/swforming.com\/hi\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/swforming.com\/hi\/wp-json\/wp\/v2\/comments?post=4203"}],"version-history":[{"count":1,"href":"https:\/\/swforming.com\/hi\/wp-json\/wp\/v2\/posts\/4203\/revisions"}],"predecessor-version":[{"id":4204,"href":"https:\/\/swforming.com\/hi\/wp-json\/wp\/v2\/posts\/4203\/revisions\/4204"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/swforming.com\/hi\/wp-json\/wp\/v2\/media\/4080"}],"wp:attachment":[{"href":"https:\/\/swforming.com\/hi\/wp-json\/wp\/v2\/media?parent=4203"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/swforming.com\/hi\/wp-json\/wp\/v2\/categories?post=4203"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/swforming.com\/hi\/wp-json\/wp\/v2\/tags?post=4203"}],"curies":[{"name":"\u0921\u092c\u094d\u0932\u094d\u092f\u0942\u092a\u0940","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}