Solar PV Round Wire Machine

GRM Photovolatic Ribbon Production Line

GRM specializes in the R&D and manufacturing of complete production lines for high-performance photovoltaic ribbons, particularly MBB (Multi-Busbar) ribbons. Our equipment is designed to meet the industry's escalating demands for precision and performance, ensuring full-process precision control from raw material to finished product. This enables our customers to produce high-quality ribbons with exceptional conductivity, soldering reliability, and long-term weather resistance.

Core Specifications

• Processing Range:Handles incoming wire up to 1.6 mm maximum diameter, producing finished ribbon in the precise range of 015mm to 0.4 mm.
• Primary Mission:To ensure the finished ribbon exceeds industry standards in performance consistency,coating thickness/uniformity,yield strength stability,and concentricity/shape conformity.
• Quality Assurance:Integrated advanced online inspection systems guarantee 100%compliance with the stringent quality standards of the PV industry.

Key Technological Advantages

• Utilizes PLD(Programmable Logic Drive) regulation for coordinated line speed, enabling smooth speed transitions and efficient synchronization.
• Servo-motor controlled take-up ensures constant tension and neat coil winding.
• Proprietary Winding Technology: "Wire Moving" (for round wire) and "Bobbin Moving" (for flat ribbon)

Fundamentally ensures extremely tight and uniform winding, completely eliminating "overlap" and "gap winding", significantl increasing spool capacity and payoff stability.