How to Improve the Production Efficiency of Double-Curved GRC Panels? Intelligent Manufacturing and Qinglong Group's Process Optimization System

Improving the production efficiency of double-curved GRC panels requires systematic optimization across three dimensions—"digital design, concurrent engineering, and flexible manufacturing"—which can shorten the traditional 45-60 day cycle to 25-35 days. In the 120,000-square-meter roofing project at the Hainan International Convention and Exhibition Center, Qinglong Group achieved a daily output of 2,000 square meters and a 3-fold increase in productivity through BIM-based front-loaded clash detection (resolving 137 design conflicts), modular mold design (reducing the number of molds by 40%), and a U-shaped production line layout (cutting logistics distance by 60%). Efficiency improvement is not simply acceleration, but the elimination of waste through technological and management innovation.

Design standardization is the foundation of efficiency. Establish a curved panel library and consolidate components with similar curvatures. In the Wuhan Han Show Theatre project, parametric design optimized 9,000 panels into 8 standard series, raising the mold reuse rate by 50%. Platform-based design is adopted, with universal base modules and localized customization.

Production process reengineering is the key. Introduce a MES system to achieve integrated "order-scheduling-manufacturing" operations. Qinglong Group's Nanning production base adopts mixed-flow production, running large double-curved panels and standard panels on the same line, with equipment utilization reaching 85%. The steam curing cycle is shortened by 20% through an optimized heating curve.

Supply chain collaboration accelerates delivery. Establish direct data connections with mold factories for remote transmission of CNC code. In the Shenzhen Yirui project, supply chain collaboration reduced raw material inventory by 30% and shortened the delivery period by 10 days. Efficiency improvement is a reflection of system capability.