Open-Type Double-Point Battery Power Press Manufacturers

The Bolun Open-Type Double-Point Battery Power Press is a specialized high-performance solution engineered specifically for the rapidly evolving battery manufacturing sector. As the global demand for electric vehicles (EVs) and energy storage systems surges, our battery press provides the extreme precision and stability required to produce critical components like battery casings, cell lids, and lead-acid grids with unmatched repeatability.

Dual-Point Drive for Wide-Sheet Stability

The defining advantage of this series is its double-crankshaft drive mechanism. Battery components often require wide, multi-station progressive dies. By distributing force across two synchronized points, the double-point system offers superior resistance to eccentric (off-center) loading. This ensures the slide remains perfectly parallel to the bolster throughout the stroke, preventing the slight tilting that can lead to uneven thickness or edge defects in sensitive battery materials.

Optimized for Thin-Material Precision

Stamping thin aluminum or steel sheets for battery cells demands zero margin for error. Our press features a reinforced steel-plate welded frame and high-precision, multi-face guide rails that maintain rigid alignment even during high-frequency cycles. This structural integrity minimizes vibration and "spring-back," extending the life of high-cost carbide dies and ensuring every component meets the strict dimensional tolerances required for automated battery assembly.

Engineering Durability and Performance

In line with Bolun’s premium standards, the internal transmission relies on forged 42CrMo alloy steel crankshafts and CuSn12 tin bronze bushings. The integration of a high-torque pneumatic friction clutch and a hydraulic overload protector ensures that the machine can handle continuous 3-shift production with minimal maintenance.

Smart Factory Integration

Fully optimized for the modern "Gigafactory," the press features a PLC-based smart control system. It offers seamless synchronization with high-speed NC servo feeders and robotic transfer arms. With its combination of a large workspace, anti-tilting technology, and digital integration, the Bolun Battery Power Press is the ultimate cornerstone for high-volume, high-quality battery production.

Bolun Machinery: Powering the Future of Energy Storage with Precision.