Industrial Carbon Fiber Roller for Battery Film
Product Overview:
The AstraRoll Carbon Fiber Roller is the premium choice for the next generation of battery film production. Designed specifically for processing thin copper/aluminum foils and separator films, it offers extreme rigidity and the lowest possible rotational inertia. This allows for ultra-high-speed production without the risk of film wrinkling, scratching, or tension fluctuations, driving "Innovation in Motion" for the lithium-ion battery sector.
Roll Function: Spreader Roller, Conveyor Roller, Heat Transfer Rollers
Industry Applications: Packaging, Converting, New Energy, Electronics
Industrial Carbon Fiber Roller for Battery Film Details
Ultra-Low Rotational Inertia: At roughly 80% lighter than steel, these rollers minimize startup and stop-time torque, preventing material slippage and tension spikes on delicate battery foils.
Extreme Rigidity (High Modulus): Carbon fiber provides superior stiffness compared to metal, effectively eliminating roller deflection (bending) even over long spans, ensuring perfect film flatness.
High-Frequency Vibration Damping: The natural properties of carbon fiber dampen industrial vibrations, allowing for stable operation at speeds exceeding 1000 m/min.
Zero Thermal Expansion: Unlike aluminum or steel, carbon fiber maintains its dimensions regardless of temperature changes, ensuring consistent precision in high-heat coating or drying processes.
Anti-Static & Chemical Resistance: Available with specialized surface treatments to manage static buildup on separator films and resist corrosive battery slurries.
Key Attributes
Core Material: High-Modulus Carbon Fiber Composite.
Shaft Ends: High-Strength Steel or Lightweight Aluminum.
Surface Options: Mirror Polished, Hard Ceramic, or PTFE (Teflon).
Concentricity: Precision-engineered to minimize Total Indicator Runout (TIR).
Balancing: Elite Dynamic Balancing for vibration-free, ultra-high-speed performance.
Why Choose AstraRoll for Battery Film?
Specialized for New Energy
Lithium-Ion Expertise: We understand the critical nature of battery foil processing, where even a micron of misalignment can cause product failure. Our rollers are optimized for the lowest web-tension possible.
Bespoke Surface Engineering: From anti-static coatings for separators to ceramic finishes for abrasive coating lines, we tailor the surface to your specific chemistry.
Advanced Engineering Support
Drawing Conversion: We help you upgrade your existing steel or aluminum lines to carbon fiber by converting your original specs into high-performance composite designs.
Innovation in Motion: True to the AstraRoll brand, these rollers represent the peak of material science, helping you achieve faster throughput and higher yields in battery manufacturing.
Q1. Are you a trader or direct factory?
We are a real factory with more than 20 years experience in producing blister packaging.
Q2. What are your main products?
We design and manufacture a full range of custom packaging solutions, including food packaging (bakery, takeout, drink, meat, seafood, supermarket etc.), as well as electronic, cosmetics, agricultural packaging and so on, offering one-stop services from design and mold development to production.
Q3. What about delivery time?
1-3 working days for proofing. 7-15 working days for quality quantity depends on the order quantity after you confirm the sample.
Q4. How can I get a quote for customized products?
The exact price will be determined based on your specific requirements, including the product's dimensions (length, width, height, thickness), material selection, order quantity, packaging method, and any printing or logo customization needs.
Q5. What is your payment?
TT / Paypal / Western Union / LC / Credit Card etc. are all available to us.
