What Equipment Reflects the Automated Production Lines of GRC Manufacturers?

The automation level of a GRC manufacturer is reflected mainly in the equipment configuration of five key stages: "intelligent batching, precise mixing, robotic spraying, intelligent curing, and CNC machining." Qinglong Group's Nanning production base invested RMB 200 million to introduce a full set of German equipment: a BHS fully automatic mixing plant (batching accuracy ±0.5%), a robotic spraying system (fiber distribution uniformity ≥ 95%), intelligent curing kilns (temperature control ±2℃), and a five-axis CNC mold machining center (precision ±0.1mm). In the Hainan Convention and Exhibition Center project, the automated production line kept the strength variation coefficient of 120,000 ㎡ of double-curved roof panels at ≤ 5% and shortened the construction period by 40%. Automation is not an accumulation of machines, but a systematic upgrade in quality, efficiency, and traceability.

Intelligent Batching System Ensures Precise Mix Proportions

Aggregates, cement, admixtures, and other materials are weighed and fed fully automatically with an error of ≤ ±0.5%, eliminating human error. Data is automatically recorded, and every batch is traceable. Qinglong Group's system is integrated with ERP for real-time monitoring of inventory and consumption.

Robotic Spraying Achieves Three-Dimensional Uniform Fiber Distribution

The six-axis robot moves along preset paths, spraying fibers and slurry simultaneously, achieving uniformity far beyond manual operation. In the production of double-curved panels for the Wuhan Han Show Theater, the robots ensured consistent performance across nearly 10,000 shaped panels.

Intelligent Curing System Enhances Material Performance

The curing kilns automatically control temperature and humidity, executing optimal curing curves (e.g., 80℃×24h). Qinglong Group's system can store 100 curing curves simultaneously, with different products cured in separate zones.

Automation is the essential path to GRC industrialization. Through continuous investment, Qinglong Group is leading the industry's upgrade to intelligent manufacturing.