This automatic stamping line is specifically developed for the manufacturing of lithium battery covers used in new energy vehicles (EVs). Built around a highly efficient 3-in-1 Decoiler Straightener Feeder System, the line delivers stable material handling, consistent stamping accuracy, and reliable high-volume production. With an applicable material width range of 50–450mm, thickness of 0.5–4.5mm, and coil weight capacity up to 3000kg, it is designed to meet the demanding requirements of modern EV component manufacturing.
The core of the solution is the compact 3-in-1 system that integrates decoiling, leveling, and servo feeding into one machine. This space-saving design simplifies the production layout and significantly reduces installation time. By combining multiple processes into a single structure, the system minimizes coil changeover time and maintains exceptional leveling accuracy for thin and medium-thickness coil materials.
The stamping line offers a high level of automation. With just one operator using the HMI touchscreen interface, the machine can automatically complete key operations such as:
Coil loading and positioning
Automatic threading and centering
Leveling and servo feeding
Coil bending and head-tail handling
Quick coil changeover
This streamlined workflow reduces manual intervention and ensures consistent, repeatable production performance.

Designed to support the rapid growth of the new energy vehicle market, this stamping line is ideal for:
EV lithium battery cover stamping
Aluminum cover plate forming
Thin metal coil processing
High-precision, high-efficiency automotive battery component production
The combination of stable material flatness and precise servo feeding ensures high-quality stamped components with minimal defects.
Compact 3-in-1 Decoiler Straightener Feeder System for maximum efficiency
Reduced floor space and simplified production layout
High-speed servo feeding for stable and accurate stamping
Intelligent automation improves productivity and reduces labor requirements
Suitable for aluminum, stainless steel, and coated metal coils
This EV lithium battery cover stamping line provides a reliable, intelligent, and space-efficient coil processing solution. Powered by the 3-in-1 Decoiler Straightener Feeder System, it helps manufacturers achieve higher productivity, superior stamping quality, and greater automation in new energy industry applications.
Ready to streamline your production with reliable stamping automation solutions that boost efficiency, reduce downtime!
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FAQ
Q: How do I determine the right feeder size for my production line?
A: The feeder size depends on the material width, thickness, and feeding step distance required by your stamping press. Choosing the correct specifications ensures smooth operation and prevents feeding errors or misalignment.
Q: What factors should I consider when choosing a servo feeder machine?
A: When selecting a servo feeder, key factors include feeding accuracy (±0.05mm or better), maximum feeding speed (e.g., 20m/min), material compatibility (stainless steel, aluminum, etc.), load capacity, and control system (PLC or touchscreen). Ensure the machine matches your stamping process requirements.
Q: How long does it take to receive the feeder machine after placing an order?
A: Lead time for delivery typically ranges from 4 to 8 weeks depending on customization, production schedules, and shipping location. Once your order is confirmed, we will provide a more precise delivery estimate.
Q: What are your payment terms?
A: We accepts T/T payment, 30% deposit and 70% balance before shipping
Q: How often should I perform maintenance on my servo feeder machine?
A: Routine maintenance should be conducted weekly for basic cleaning and lubrication, while a more thorough inspection should be done monthly to check for wear on rollers, belts, and electrical components. A full servicing is recommended every 6-12 months depending on usage intensity.
Q: What are the most common issues with feeder machines, and how can I troubleshoot them?
A: Common issues include misalignment, inconsistent feeding accuracy, or motor failure. Check for loose bolts, dirt buildup, or software calibration errors. If problems persist, refer to the user manual or contact technical support.
Q: Do you provide on-site repair services if my machine breaks down?
A: Yes, we offer on-site repair services for major issues, along with remote troubleshooting support for minor problems. For urgent cases, we can dispatch a technician within 24-48 hours, depending on your location.
Q: What's the package of your coil feeding machines?
A: For the coil feeding equipment that go LCL shipping, We will use plastic films wrap on the equiment, and then fix it into a wooden box.
For the large coil lines that go FCL shipment, We will fix each part with ropes on the shipping container and then wrapped them with plastic films.