Why choose our Extruder Screws & Barrels for Lead-Acid Battery Production?

Built on 20 Years of Alloy Expertise

In the highly competitive lead-acid battery industry, production stability is everything. Product quality, output efficiency, and operational cost all depend heavily on the reliability of your equipment.

As a supplier specializing in extruder components, we understand that screws and barrels are not just spare parts—they are critical performance drivers in battery separator and plastic component production.

With over 20 years of experience in alloy materials, we focus on delivering wear-resistant, corrosion-resistant, and application-specific extruder solutions tailored for demanding environments like lead-acid battery manufacturing.

The Real Challenge: Harsh Conditions for Extruder Components

Lead-acid battery production places unique stress on extrusion systems:

• Abrasive additives in PA materials accelerate wear
• Chemical exposure & lead dust cause long-term corrosion
• Continuous operation demands consistent precision

The result?

Frequent screw and barrel replacement, unexpected downtime, and unstable product quality.

This is exactly where material science and engineering make the difference.

Our Solution: Material Innovation + Process Technology

1. Advanced Wear & Corrosion-Resistant Materials

Backed by two decades of alloy R&D, we’ve developed new-generation anti-wear and anti-corrosion materials specifically for extrusion applications.

We don’t just sell parts —
We recommend the right material based on your processing material (PA, filled compounds, etc.)

2. PTR Technology (Multi-Faceted Power Torsional Rolling)

Our screw elements are manufactured using a unique PTR process, developed in collaboration with leading research institutions.

This technology enables:

• Sub-micron grain structure
• Nano-scale carbide formation
• 50%–120% improvement in wear resistance
• 20% higher toughness

Result: longer service life + higher operational stability

3. Deposition Cladding Technology (Surface Engineering Upgrade)

We apply advanced deposition cladding processes to enhance surface performance:

• Stronger anti-corrosion capability
• Improved resistance to abrasive materials
• Extended lifecycle under harsh conditions

This is especially critical in lead-acid battery environments.

4. Precision Engineering for Stable Output

• Optimized screw design for better mixing & conveying
• High-precision machining ensures tight tolerances
• Reduced vibration and wear during operation

This directly improves:

• Product consistency
• Yield rate
• Energy efficiency

5. Custom Solutions for Battery Applications

Different battery products require different extrusion performance.

We provide fully customized solutions, including:

• Screw diameter, L/D ratio
• Flight depth & pitch design
• Mandrel structure
• Material matching based on formulation

From automotive batteries to industrial batteries — we tailor accordingly.

What This Means for You

By upgrading your extruder screw and barrel, you can achieve:

✔ Longer service life
✔ Lower maintenance & replacement costs
✔ Reduced downtime
✔ More stable product quality
✔ Improved production efficiency

Why Work Wit Us?

We are not just a parts supplier —
We are a material-driven extrusion solution partner.

• 20+ years in alloy material development
• Deep understanding of extrusion applications
• Strong customization capability
• Proven performance in demanding industries

Let’s Talk

If you're working with:

• Battery separators
• PA extrusion
• Filled or abrasive materials

We can help you select the right material and configuration to maximize your performance. Feel free to connect or message me directly to discuss your application.