Papermaking
Paper Quality & Energy Optimization
Stabilizing basis weight and moisture in pulping and drying processes while reducing dryer energy consumption — achieving dual improvements in quality and energy efficiency.
Pain Points
Industry Pain Points
Basis Weight Control Difficulty
Basis weight is affected by pulp consistency, machine speed, and wire section dewatering — high variance and poor stability.
High Drying Energy Consumption
Dryer section steam accounts for over 60% of total papermaking energy — lacking fine-grained steam distribution control.
Pulping Quality Variance
Fiber characteristics change with raw material batches — freeness is hard to precisely control, affecting paper strength and uniformity.
Multi-process Coupling
Pulping, forming, and drying processes are interconnected — single-process optimization cannot achieve full-line optimum.
Moisture Control Difficulty
Paper moisture is influenced by multiple environmental and process factors — too high or too low affects quality and downstream processing.
Experience-based Operation Limitations
Key parameter adjustments rely on operator judgment — shift changes and personnel turnover create quality variance risk.
Our Solution
Our Approach
Full-process intelligent optimization from pulping to drying — stabilizing paper quality while systematically reducing steam and electricity consumption.
Pulping Process Optimization MOD_01
Intelligent adjustment of refining consistency, blade gap, and power — real-time freeness optimization based on fiber characteristics to stabilize paper strength metrics.
Basis Weight & Moisture Control MOD_02
RL-based coordination of pulp consistency, machine speed, and dewatering elements — stabilizing basis weight and moisture within target ranges.
Dryer Section Energy Optimization MOD_03
Intelligent steam pressure and ventilation allocation across dryer groups — minimizing steam consumption while maintaining drying effectiveness.
Full-process Collaborative Control MOD_04
End-to-end data pipeline from pulping to finished paper — cross-process parameter coordination for improved overall operational efficiency.
Value Delivered
Engineering & Business Value
Dryer Energy Reduction
Basis Weight Variance Reduction
Steam Consumption Savings
Rapid Deployment Cycle
Get Started
Reshape Papermaking Process Efficiency
Maximize the value of every gram of pulp and every unit of steam.