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Tension Perfected PP Strapping Band Production Line From Stretch To Coil With Servo Precision

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Tension Perfected PP Strapping Band Production Line From Stretch To Coil With Servo Precision

Tension Perfected PP Strapping Band Production Line From Stretch To Coil With Servo Precision
Tension Perfected PP Strapping Band Production Line From Stretch To Coil With Servo Precision

Large Image :  Tension Perfected PP Strapping Band Production Line From Stretch To Coil With Servo Precision

Product Details:
Place of Origin: CHINA
Brand Name: CHUQI
Payment & Shipping Terms:
Minimum Order Quantity: 1SET
Packaging Details: WOODEN BOX
Delivery Time: 60DAYS
Payment Terms: T/T
Supply Ability: 100SETS

Tension Perfected PP Strapping Band Production Line From Stretch To Coil With Servo Precision

Description
Drive Core: Full-Line Servo Motor Solution Control Mode: Closed-Loop Tension/Torque Control
Key Component: Independent Servo Winding Shafts Control Accuracy: Tension Fluctuation ≤±3%
Roll Formation Control: Taper Tension Function Performance Assurance: Precise Draw Ratio Synchronization
Outcome Manifestation: Tight And Neat Roll Package
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Tension Perfected: From Stretch to Coil with Servo Precision
Product Overview
High-performance PP strapping production requires precise tension control throughout the entire manufacturing process. Our production line features a comprehensive servo tension solution that ensures optimal molecular orientation during stretching, stable transportation during haul-off, and perfect formation during winding. The system utilizes synchronized servo motors and advanced tension sensors to deliver uniform product strength, eliminate internal stress distortion, and produce tightly wound, neatly formed rolls.
Key Technical Features
  • Servo Stretching Control: Drawing machine equipped with 11KW servo motor for precise speed synchronization and constant draw ratio maintenance via PID adjustment
  • Closed-Loop Tension Sensing: Optional tension sensors (dancer arm or load cell) provide real-time feedback at critical process stages
  • Servo Winding Core: Four-axis independent servo winding with torque control mode automatically adjusts output based on set tension and real-time roll diameter
  • Roll Formation Optimization: Taper tension setting gradually decreases tension as roll diameter increases to prevent hard cores and edge collapse
Technical Specifications
Parameter Category Parameter Item Specification / Description
Stretching Tension Stretching Drive 11KW Servo Motor
Draw Ratio Control Accuracy ≤ ±0.5%
Tension Display & Control Magnetic Powder Tension Controller, Range 0.5-5N
Haul-Off Stability Haul-Off Pressure Control Pneumatic Proportional Valve or Pressure Regulating Valve
Haul-Off Speed Sync Accuracy ≤ ±0.1%
Winding Tension Winding Drive 4 x 1.2KW Servo Gear Motor
Tension Control Mode Constant Tension / Taper Tension Optional
Tension Control Accuracy ≤ ±3% FS (Full Scale)
Maximum Roll Diameter φ300mm (Standard, customizable)
Roll Formation Quality Edge Alignment ≤ ±1 mm
No Edge Collapse, Telescoping Achieved via Taper Tension Control
Frequently Asked Questions
What are the advantages of servo winding over ordinary torque motor winding?
Ordinary torque motors approximate torque control through current adjustment but suffer from poor linearity, slow response speeds, and unstable low-speed performance, especially with significant diameter changes that cause substantial tension fluctuations. Servo motors provide superior performance through: Precise Control with true closed-loop torque control and consistent output; Extremely Fast Response with millisecond-level reaction to tension changes; Excellent Low-Speed Performance ensuring smooth torque at minimal winding speeds; and High Intelligence for seamless PLC integration with complex diameter calculation and taper control capabilities.
How to set the appropriate stretching tension and winding tension?
Stretching tension primarily influences the product's final strength and elongation characteristics. Optimal settings require experimentation within the equipment's operational range (0.5-5N) based on raw material properties, product specifications, and target performance metrics. For winding tension, initial settings must ensure neat roll formation without product damage. Starting tension on empty cores should be sufficient to prevent slippage but not excessive to avoid strap crushing. As roll diameter increases, applying taper tension to gradually reduce tension (typically linearly from full tension down to 70%) effectively prevents inner layer deformation from excessive pressure. We provide initial process parameter recommendations and assist customers with optimization during commissioning.

Contact Details
Jiaxing Chuanqi Machinery Equipment Co., Ltd.

Contact Person: Mr. Alex

Tel: 86-18858326160

Send your inquiry directly to us (0 / 3000)