AGV Handling Wheel for Lithium Battery Manufacturing

This specialized industrial-grade AGV wheel is engineered specifically to withstand the unique, high-stakes operational demands of lithium-ion battery manufacturing environments. Featuring an advanced, non-marking ESD (Electrostatic Dissipative) polyurethane tread chemically bonded to a high-tensile steel core, the wheel eliminates the risk of static accumulation while protecting cleanroom floors. Its compound profile is chemically engineered to resist NMP (N-Methyl-2-pyrrolidone) solvents and electrolyte vapors, maintaining high dimensional stability and preventing tread delamination under heavy, continuous rolling loads of raw electrode coils.

Technical Parameter

Tread Material: Specialized Anti-Static (ESD) Polyurethane Elastomer

Core Material: High-Strength Cast Iron / Forged Steel Hub

Hardness Range: Shore 90 A – 95 A

Electrostatic Resistance: Permanent ESD Protection (10^6 - 10^9Ω)

Chemical Resistance: Highly Resistant to NMP Solvents, Electrolytes, and Oils

Concentricity Tolerance: ≤0.03mm (High-precision CNC machined)

Temperature Range: -20°C to +80°C

Applications

Tailored for highly automated material handling across the new energy and battery production chain:

Coating & Slitting Workshops: Heavy-duty AGVs transporting heavy copper/aluminum foil rolls and cathode/anode electrode coils.

Cell Assembly Lines: Automated guided vehicles moving delicate jelly-rolls, stacked cell matrices, and unsealed battery casings.

Electrolyte Filling Zones: Explosion-proof and spark-free AGV fleets operating in volatile, solvent-heavy environments.

Battery Pack Module Testing: Heavy-capacity AMRs transferring completed, heavy lithium battery packs to aging and testing chambers.

Why Choose AstraRoll's AGV Wheel for Lithium Battery Manufacturing?

Permanent ESD Spark Protection: Electrolyte workshops are volatile environments where static sparks can cause catastrophic fires. Our wheels feature an interconnected matrix of antistatic agents embedded directly into the PU molecular grid, ensuring permanent, uniform ESD grounding that never degrades over time or wear.

Zero Contamination & Non-Marking: Microscopic metal dust or carbon tracks can contaminate battery materials and cause internal short circuits. AstraRoll's proprietary polymer compound leaves no marks and sheds absolutely no conductive debris, maintaining strict cleanroom integrity.

Anti-Flat Spotting Under Heavy Coils: Raw lithium electrode coils are exceptionally heavy, forcing stationary AGVs to bear massive static loads. Our high-resilience elastomer undergoes a specialized heat-curing cycle to ensure minimal compression set, eliminating flat spots and steering alignment errors upon robot startup.

NMP Solvent & Chemical Immunity: Standard polyurethane swells, softens, and peels when exposed to harsh chemicals like NMP. AstraRoll utilizes a cross-linked polyurethane recipe that remains structurally rigid and tightly bonded to the core even when in direct contact with harsh battery chemicals.

Q1. Are you a trader or direct factory?

We are a direct manufacturing factory with over 20 years of expertise in high-end industrial rollers, casters and material handling solutions. Our facility operates with ISO-certified quality management systems, allowing us to maintain full control over production cycles and quality standards. Throughout two decades of growth, we have established deep, long-term strategic partnerships with several listed companies and global automation leaders, proving our reliability as a high-tier industrial supplier.

Q2. What are your main products?

AstraRoll specializes in the engineering and production of three core product lines: Industrial Rollers, Heavy-Duty Wheels, and Precision Casters. We do not just sell components; we provide integrated movement and transport solutions. Our products are widely utilized across high-demand sectors, including: New Energy, Lithium Battery, Mining, Heavy Industry, Medical Institutional, Agriculture and Logistics.

Q3. What about delivery time?

We deeply understand that project timelines are critical.
Standard Products: Usually dispatched within 7–15 working days if the components are in stock.
Customized/OEM Orders: Depending on the complexity and volume, the lead time typically ranges from 20–35 days. This includes time for technical drawing confirmation, specialized tooling, and rigorous pre-shipment testing.
Shipping Methods: We offer flexible global logistics solutions, including FOB and CIF terms. We ship via Sea Freight (for bulk industrial orders), Air Freight (for urgent project needs), and International Express (DHL/FedEx/TNT) for smaller components or samples.

Q4. How can I get a quote for customized products?

Since a significant portion of our business involves specialized engineering, pricing is tailored to your specific technical requirements. To provide an accurate quote, please provide the following details: Technical Drawings or Sketches, Application Environment, Quantity, Special Requests. Our engineering team typically reviews and responds to custom inquiries with a formal quotation within 24–48 hours.

Q5. What is your payment?

TT / Paypal / Western Union / LC / Credit Card etc. are all available to us.