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China, Chinese High Cost- Performance Paper Mill Stand Collet Chuck 3''&4'' Supplier in China1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Printing Machinery PartsCost-Performance ChuckPaper Mill Stand Collet
Taicang Mashin Packaging Technology Co., Ltd
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Product Descriptionhighly cost-effective chuck for corrugated paper mill supplier in chinaSpecificationApplicationsCore Applications of Paper Core Chucks1. Paper and Paper Processing IndustryPrimary Application: This represents the most traditional and primary application area for paper core chucks. In paper mills and processing plants (e.g., those producing corrugated cardboard, tissue paper, cultural paper), they are used to secure and support large parent rolls of paper, enabling unwinding on subsequent equipment such as rewinding machines, slitters, printers, or coaters.Problems Solved: Prevents slippage between the paper roll and the shaft during high-speed unwinding and avoids bursting the paper core, thereby reducing material waste and downtime.2. Printing Industry (Especially Large-Scale Web Printing)Primary Application: Used in printing processes that utilize large paper rolls (e.g., newsprint, coated paper), such as newspaper printing, commercial rotary printing, and flexographic printing. The chucks are mounted on the unwind shafts, firmly gripping the paper roll's core to ensure consistent tension and precise registration during the printing process.3. Plastic Film, Non-Woven Fabric, and Composite Material IndustriesPrimary Application: The production processes in these industries are similar to paper processing and also involve handling wide, large-diameter rolled materials, such as BOPP film, CPP film, PE film, non-woven fabrics, and aluminum-plastic composite films. Paper core chucks (often referred to as "air shafts" or "roll chucks" in these fields) are key components in equipment like film blowing machines, slitters, and rewinding machines.4. Textile IndustryPrimary Application: Used in processes such as weaving and dyeing to secure the cores of fabric rolls or yarn packages. Although the specific design might vary slightly, the fundamental principle of automatic expansion and locking remains the same.5. Metal Foil Processing IndustryPrimary Application: Used in the winding and unwinding equipment for thin metal materials like copper foil and aluminum foil. Application ValueIn summary, the paper core chuck is a critical component widely used in industrial equipment that involves the winding, unwinding, and transport of large rolled materials.The core value of the self-expanding chuck you previously described, compared to traditional polygonal conical chucks, lies in:Enhanced Efficiency: Its automated operation enables faster loading and unloading of rolls.Material Protection: The uniform radial expansion force prevents core bursting or damage to the inner layers of the material, directly reducing the scrap rate you mentioned by over 2%.Quality Improvement: Stable gripping ensures consistent tension during production, thereby enhancing the quality of the final product (e.g., paper, printed matter, films).Wide Adaptability: It is highly versatile and can accommodate cores of different inner diameters and wall thicknesses.Consequently, it serves as an indispensable link in modern roll-to-roll continuous production processes.more stylesmore stylesfront elevationTechnical Specifications(Custom configurations available upon request.)Drawings & DimensionsDetailed CAD drawings and dimensional diagrams are available for download here or upon inquiry. Our engineering team can provide tailored designs to meet specific project requirements.After Sales ServiceStandard Warranty: 12 months Global Support: 24/7 technical assistance and spare parts supply.Company ProfileWhy Choose Us?Other ProductsOEM/ODM capabilitiesCompetitive pricing & bulk discountsFast shipping & customs clearance supportTurnkey project solutionsno-crush wheels clutch and brakebrake sheetslitting tc bladesFAQQ: What's the lead time for orders?A: Standard models ship in 3-7 days; customized units require 10~15 days.Q: Can I request a customized chuck size?A: Absolutely! We offer tailored attachments.Q: What documents do you provide for export?A: Full export package (Commercial Invoice, Packing List, Bill of Lading, COC, etc.).Q: How do I place an order?A: Contact us via email/phone for a quote, then confirm with a PO.
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