{"id":4660,"date":"2024-02-02T06:18:32","date_gmt":"2024-02-02T06:18:32","guid":{"rendered":"https:\/\/swforming.com\/?p=4660"},"modified":"2024-02-02T06:19:51","modified_gmt":"2024-02-02T06:19:51","slug":"sigma-purlin-forming-machine","status":"publish","type":"post","link":"https:\/\/swforming.com\/es\/sigma-purlin-forming-machine\/","title":{"rendered":"M\u00e1quina perfiladora de correas Sigma"},"content":{"rendered":"\n

Sigma purlin forming machine<\/a> is an equipment used to produce cold roll forming machine formed C and Z profile purlins for industrial and agricultural applications<\/strong>. Here is a detailed guide on everything related to this equipment.<\/p>\n\n\n\n

What is Sigma Purlin Forming Machine?<\/h2>\n\n\n\n

A sigma purlin forming machine is a type of roll forming machine designed specifically for continuous production of purlins with a C or Z cross-sectional shape<\/strong>.<\/p>\n\n\n\n

Purlins are structural beams running horizontally across roofs and walls providing support for roofing material. They are used extensively in industrial, commercial and agricultural building construction applications.<\/p>\n\n\n\n

Sigma purlin forming machines allow fast, efficient and cost-effective manufacturing of high quality custom purlins on-demand to meet a facility’s exact specifications.<\/p>\n\n\n\n

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Key Details<\/h3>\n\n\n\n
Parameter<\/th>Details<\/th><\/tr><\/thead>
Production Process<\/td>Cold roll forming<\/td><\/tr>
End-product<\/td>Purlins with C, Z and custom profiles<\/td><\/tr>
Key Components<\/td>Uncoiler, roll forming stations, cutoff, stacking\/bundling system<\/td><\/tr>
Drives Used<\/td>Hydraulic, Servo Electric, Geared AC motors<\/td><\/tr>
Control System<\/td>PLC + HMI touchscreen<\/td><\/tr>
Line Speed<\/td>10-25 m\/min based on thickness<\/td><\/tr>
Metal Thickness<\/td>0.3mm – 2mm<\/td><\/tr>
Final Product Length<\/td>Customized as per application<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

Working Process of Sigma Purlin Forming Machine<\/a><\/h2>\n\n\n\n

The working methodology of sigma purlin forming machine involves uncoiling of metal coil, feeding into a series series of roller stations to form the profile, cutting and finally stacking.<\/p>\n\n\n\n

The step-by-step working process is outlined below:<\/strong><\/p>\n\n\n\n

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  1. The input raw material is galvanized steel coil or sheet<\/strong> of the desired thickness and width<\/li>\n\n\n\n
  2. It first passes through the decoiler\/uncoiler<\/strong> unit which straightens the coil<\/li>\n\n\n\n
  3. The metal sheet then passes through a series of roller dies stations<\/strong> that gradually bend it into the final C or Z purlin shape through a cold roll forming<\/strong> process<\/li>\n\n\n\n
  4. Each roller station incrementally forms the profile with great precision<\/li>\n\n\n\n
  5. The last station is the cutoff station<\/strong> with rotating shear blades to cut the formed purlins to customized or preset length<\/li>\n\n\n\n
  6. The cut purlins are finally collected on a conveyor or stacking system<\/strong> for packaging and transport<\/li>\n<\/ol>\n\n\n\n

    Components of Sigma Purlin Forming Machine<\/h2>\n\n\n\n

    The main components of sigma purlin forming machine are:<\/p>\n\n\n\n