Battery Cell Blue Film Removal System | High-Precision Water Jet Solutions

Fedjetting’s ultra‑high‑pressure water jet system delivers automated, chemical‑free removal of blue protective films from lithium‑ion battery cells. Designed for high‑volume production lines, it safely strips films from cell surfaces, narrow edges, and end faces—preserving cell integrity, boosting throughput, and meeting strict EV battery manufacturing standards.

Our Strengths

Revolutionizing Battery Manufacturing Efficiency

Non-Contact Removal Process

Utilizes precise waterjet technology to remove blue film without physical contact, eliminating the risk of surface scratches or damage

Adaptive Nozzle Systems

Custom-engineered nozzles designed for various cell formats including cylindrical, prismatic, and pouch configurations

Real-Time Monitoring

Integrated sensors and vision systems provide continuous quality verification during operation

Cleanroom Compatibility

Designed to meet stringent cleanroom standards for battery manufacturing environments

Why Choose Fedjetting for Battery Blue Film Removal

Unlike mechanical scraping, laser ablation, or chemical stripping, our water jet method avoids cell damage, toxic waste, and high operational costs. It delivers a clean, residue‑free surface ideal for welding and assembly, improves production yield, and aligns with global sustainability goals. Backed by Fedjetting’s engineering expertise, the system is fully customizable to your cell size, production volume, and line layout—ensuring seamless integration and maximum return on investment.

Fedjetting

Sustainable Manufacturing Advantage

Our water jet technology uses pure, high‑pressure water to selectively remove blue films without scratching, deforming, or chemically altering battery cells. The fully enclosed, automated system integrates precision conveying, targeted jet cleaning, and in‑line drying for consistent, high‑quality results. It eliminates hazardous chemicals, airborne dust, and abrasive residue, reducing waste and compliance costs while supporting sustainable battery production.

Get a Solution

On-Site System Case

Get a Custom Solution

Contact Fedjetting to discuss your battery cell blue film removal requirements. Our team provides tailored system design, on‑site installation, operator training, and ongoing support to optimize your production line.

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Solution: Hydroblasting; Waterjet Cutting; Deburring; Coating Removal; Deshelling; Precision Cleaning

Contact Us

No.1, Qianjin Road, Moling Street

richard@fedjetting.com

025-52157501

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