In the rapidly evolving lithium battery industry, the demand for ultra-thin, high-performance separators is surging. With separators now as thin as 4 microns—one-tenth the diameter of a human hair—precision in production is non-negotiable. For manufacturers relying on world-class extruders like Leistritz, BUSS, and Coperion, even minor wear or corrosion in critical components can lead to costly downtime, inconsistent product quality, and reduced throughput. This is where our wear-resistant, corrosion-proof extruder components—screws, barrels, and liners—step in to transform your production challenges into competitive advantages.
1. The Pain Points in Lithium Separator Production
1.1 Abrasive Materials and High Shear Stress
Lithium separator production involves processing highly abrasive polymers like PP and PE, combined with additives to enhance thermal stability and porosity. Over time, traditional components worn under relentless shear forces, leading to uneven material flow and clog , and increased scrap rates.
1.2 Corrosive Processing Environments
Additives and solvents used in wet-process separators (e.g., during phase inversion or solvent extraction) accelerate corrosion in barrels and screws. This not shortens component lifespan but also risks contaminating the separator membrane, compromising battery safety.
1.3 Downtime from Frequent Replacements
Legacy components require frequent maintenance, disrupting continuous production. This is a critical issue for high-volume lines targeting capacities of billions square meters annually.
2. Our Solutions: Engineered for Excellence
2.1 Ultra-Durable Screw Elements
Our screws elements are designed to withstand extreme wear and abrasion from reinforced polymers. With optimized L/D and improved material, the service life of screw elements is three times longer than previous design.
2.2 Corrosion-Resistant Barrel Liners
Crafted from advanced nickel-based alloys, our liners resist chemical attack from solvents and acidic additives. This extends service life by 3 times compared to standard liners, reducing unplanned downtime and maintenance costs.2.3 Precision Compatibility
Tailored for Leistritz, BUSS, and Coperion extruders, our components integrate seamlessly with existing systems. Whether upgrading legacy machines or optimizing new lines, we ensure minimal retrofitting and maximal output stability.
1. Why Choose Us?
Proven Performance: Clients report 30% longer component lifespan and 15% higher production efficiency after switching to our parts.
Cost Savings: Reduce scrap rates and maintenance frequency, translating to ROI within 6–12 months.
Sustainability: Durable components lower waste generation, aligning with the industry’s green transition goals.
Summarize: Join the Future of Battery Manufacturing
As lithium battery separators push the limits of thinness and performance, your extruder components must keep pace. With our Ultra-Wear and super corrosion resistant solutions, you gain not just reliability but a strategic edge in a market projected to grow 20% annually.
Contact us today to schedule a consultation and discover how our components can elevate your production line’s efficiency, quality, and profitability.
Contact Us Immediately for more Information
Bloom(Suzhou)Materials Co., Ltd
Add: B2106 Wanda Center, Zhangjiagang , Suzhou, Jiangsu, China.
Tel/what’s up: 0086-13914912658
Email: kara@ttxalloy.com
