Spinning Tube Paper Machine
Placed in Jinxin Paper Industry in Xingyi, Guizhou. Paper type: yarn tube paper model/speed: 3600/200
Category：
Fourdrinier Paper Machine
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Description
A spinning tube paper machine is specialized equipment for producing spinning tube paper(also called paper tube paper),a technical paper used as core material in textile bobbins,paper tubes,and industrial rolls.It features high strength,wear resistance,and compression resistance.Below is a detailed introduction to the machine:
1.Key Components of Spinning Tube Paper Machine
Stock Preparation System
Pulper:Breaks down waste paper or wood pulp fibers into pulp slurry.
Refiner:Refines the pulp to adjust fiber length and strength.
Blending Chest:Adds strengthening agents(e.g.,starch,wet-strength agents)to enhance paper properties.
Stock Flow System
Fan Pump:Dilutes and transfers pulp to the forming section.
Cleaners and Screens:Remove impurities to ensure pulp cleanliness.
Forming Section(Wire Part)
Long-Wire or Cylinder Former:Dewaters pulp to form wet sheets.The wire section is designed for high-density,high-basis-weight sheets.
Press Section
Multi-Nip Press Rolls:Mechanically squeeze out moisture to enhance sheet density and strength.
Drying Section
Steam Drying Cylinders:Evaporate residual moisture;drying temperature is precisely controlled to prevent deformation.
Optional Size Press:Applies surface sizing to improve water or wear resistance.
Calendering and Winding
Hard Calender:Enhances surface smoothness and thickness uniformity.
Reel:Winds finished paper into large rolls for subsequent slitting.
Drive and Control System
Variable Frequency Drive(VFD)Motors:Synchronize speeds across sections.
DCS/PLC Automation Systems:Control process parameters(e.g.,basis weight,moisture,tension).
2.Process Characteristics of Spinning Tube Paper Production
Raw Material Selection
Typically uses 100%recycled pulp or blended wood pulp,requiring long and flexible fibers(e.g.,softwood pulp).
High basis weight(usually 80-200g/m²),requiring wet-strength agents(e.g.,PAE)and dry-strength additives.*
Key Performance Requirements
Ring Crush Strength:Core indicator of compression resistance,dependent on fiber bonding and calendering.
Interlayer Bonding:Prevents delamination;requires optimized pressing and drying.
Surface Smoothness:Critical for subsequent tube winding or printing.
Specialized Designs
Some machines employ multi-layer forming(e.g.,twin-wire)for high-thickness sheets.
Calenders may use high-temperature hard calendering to enhance compactness.
3.Classification of Spinning Tube Paper Machines
By Production Capacity
Small-Scale:5-20 tons/day,suited for small/medium mills.
Medium-Scale:20-100 tons/day.
Large-Scale:100+tons/day,highly automated.
By Web Width
Narrow Width(1-2m):For small-sized tube paper.
Wide Width(2-4m):Meets high-speed tube winding requirements.
4.Applications
Textile Industry:Bobbins,tapered spools.
Packaging Industry:Paper tubes,cores(e.g.,film,toilet roll cores).
Industrial Sector:High-strength tubes(e.g.,carpet tubes,banner fabric tubes).
Keyword： Spinning Tube Paper Machine
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Service Tel：
Mobile：+86-18839165111
Company Address：Chongyi Industrial Zone, 5 kilometers south of Qinyang City, Henan Province
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