ATN10/ATN20 Open Ended Pu Timing Belt Steel Cord Polyurethane Timing Belts With Metal Nuts1

2 month ago

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BOLEDON TRANSMISSION TECHNOLOGY（GUANGDONG）CO.，LTD

2 month

Product details

The papermaking and paper converting industry features unique and harsh operating characteristics, including continuous high-speed cyclic operation, humid production environment, frequent intermittent start-stop and precise sheet positioning requirements. Core processes such as paper unwinding, web tension control, slitting positioning and finished paper stacking rely entirely on synchronized transmission components to maintain stable tension; any minor deviation or belt slippage will directly cause paper breakage, wrinkling and mass defective products. Traditional ordinary PU timing belts lack adjustable installation structures, making it difficult to install limit baffles and customized fixtures, while welded cleat belts cannot be modified after molding, bringing huge limitations to flexible paper processing lines. Tailored exclusively for diversified working conditions of paper mills and converting equipment, the Custom ATN10 Paper Machine Timing Belt adopts a patented modular tooth groove structure, becoming the most adaptable precision transmission accessory for modern automated papermaking equipment. Our product portfolio covers three core hot-sale series to satisfy global buyers’ procurement needs: Custom Atn10 Paper Machine Belt, versatile standard Atn10 Paper Machine Timing Belt and professional-grade Special Atn10 Conveyor Belt For Paper Machine, realizing one-stop matching for all types of papermaking transmission and conveying stations.

Different from conventional integrated toothed belts on the market, the Atn10 Paper Machine Timing Belt abandons the fixed single-function design and adopts the exclusive ATN convertible profile tooth system, which is the biggest highlight for paper industry application. Each tooth surface of the Atn10 Paper Machine Timing Belt is pre-molded with standardized diamond nut grooves without additional drilling or thermal processing. Operators can freely install, adjust and disassemble limit baffles, anti-offset stops and tension positioning fixtures with simple screws, which perfectly solves the pain point that traditional belts cannot flexibly configure auxiliary accessories. The belt body is made of hydrolysis-resistant thermoplastic polyurethane material optimized for humid papermaking workshops, equipped with high-density steel wire tension cords inside. This structure effectively resists moisture erosion and permanent stretching, maintaining stable tooth pitch and transmission accuracy in long-term high-humidity environments. Compared with ordinary timing belts, the base lifespan of the original Atn10 Paper Machine Timing Belt is increased by more than 60%, perfectly adapting to 24-hour non-stop operation of large paper machines.

For paper manufacturers with personalized equipment transformation and special process requirements, our customizable Custom Atn10 Paper Machine Belt provides comprehensive tailored services covering multiple dimensions. On the basis of the standard Atn10 Paper Machine Timing Belt, we support customized upgrades such as adding anti-slip green NFT cloth on the back, thickening wear-resistant rubber layer, optimizing groove spacing, changing belt width and producing endless seamless loop types. In view of the high-precision slitting and thin paper feeding processes that put forward ultra-high requirements for tension control, the upgraded Custom Atn10 Paper Machine Belt can configure detachable soft rubber limit blocks at arbitrary positions through pre-set nut grooves, which avoids hard extrusion damage to thin tissue paper and coated paper during conveying. This flexible adjustable design enables a single Custom Atn10 Paper Machine Belt to adapt to multiple processes of one device, greatly reducing the spare parts inventory pressure for paper enterprises.

Developed for heavy-load winding and high-frequency sorting working conditions in large-scale paper mills, the enhanced Special Atn10 Conveyor Belt For Paper Machine is an upgraded industrial version of the ATN10 series. We reinforce the tooth root structure to disperse instantaneous impact force generated during frequent start-stop of paper winding rollers, effectively preventing tooth cracking and root fracture under alternating heavy torque. Meanwhile, the surface undergoes special anti-static treatment to eliminate static electricity generated by high-speed friction between the belt and paper sheets, solving the industry problem that static adsorption causes paper sheets to stick together and affect sorting efficiency. Unlike generic industrial ATN10 belts, the Special Atn10 Conveyor Belt For Paper Machine optimizes the bending flexibility of the belt body, which can match small-diameter pulleys of compact paper slitting equipment and expand the applicable range of papermaking equipment models. All accessories installed via the prefabricated grooves of the Special Atn10 Conveyor Belt For Paper Machine feature tool-free quick replacement, cutting equipment maintenance downtime by over 50%.

Our Custom ATN10 Paper Machine Timing Belt serial products have been widely applied in raw paper winding, thin paper feeding, finished product sorting and paper slitting processes, accumulating mature and replicable industrial application cases in Europe and Southeast Asian papermaking markets. In the tissue paper processing industry, a large Indonesia-based daily paper manufacturer was plagued by unstable paper tension during the feeding stage of facial tissue folding machines. The fixed baffles of traditional welded timing belts could not be adjusted according to paper width, resulting in frequent edge warping and breakage of thin tissue paper with a defective rate up to 2.1%. After replacing the transmission accessories with our standard Atn10 Paper Machine Timing Belt and adjusting the spacing of limit baffles through pre-set diamond grooves, the enterprise realized real-time fine-tuning of paper feeding specifications. The defective rate of tissue products dropped sharply to below 0.2%, and the overall production efficiency of the folding line increased by 22% within one month.

In the field of high-grade coated paper production with stricter precision standards, a professional paper converting factory in Spain completed the overall upgrade of its slitting and rewinding production line. The original supporting belts were poor in moisture resistance and lacked adjustable positioning structures, which could not meet the precision tension control requirements of high-gloss coated paper in humid seasons. The factory finally adopted our customized Custom Atn10 Paper Machine Belt and several sets of enhanced Special Atn10 Conveyor Belt For Paper Machine for different functional stations. The hydrolysis-resistant PU material adapted to the humid workshop environment, and the freely adjustable positioning fixtures realized zero-error synchronous feeding during high-speed slitting. After three months of continuous operation, the equipment failure rate caused by transmission accessories decreased by 85%, and the annual comprehensive maintenance cost of the production line was reduced by 30%, bringing significant cost-saving benefits to the enterprise.