sandpaper,automatic abrasives producer,polishing

In traditional grinding workshops, airborne dust and deafening noise are the norm. Despite monthly wages reaching 20,000–30,000 RMB, skilled operators remain scarce. Grinding dust, primarily composed of sub-5-micron particles, penetrates deep into the alveoli, while workshop noise frequently exceeds 90 decibels, causing longterm occupational hearing loss. Consequently, pneumoconiosis and noiseinduced hearing loss rank as the top two occupational diseases in China. More critically, a severe talent gap looms: due to highly complex processes and bespoke customization, surface finishing has long relied on the tacit knowledge of veteran workers, leaving the abrasives sector's automation rate below 10%. This longstanding dilemma is now being disrupted by artificial intelligence.

The “Brain–Eye–Hand” Paradigm Redefines Surface Finishing

In January 2026, SuofeiSi Intelligent Technology debuted a nationwide AIdriven grinding solution built on an integrated “brain–eye–hand” architecture. Highprecision 3D vision acts as the “eye,” instantly capturing workpiece positioning, geometry, and surface topography. The proprietary ROBOPILOT® industrial software serves as the “brain,” executing realtime path planning and decision-making based on 3D digital models. Finally, a highly compliant robotic arm paired with a sixaxis intelligent grinder acts as the “hand,” executing precise physical maneuvers.

Backed by a process database of over 1,000 parameters, the system consistently achieves a first-pass yield (FPY) above 98%, slashing cycle times by 40%, reducing changeover times by 60%, and extending abrasive belt life by 25%. This marks a pivotal shift: the long-standing challenge of matching abrasive grades, rotational speeds, and contact forces to various alloys is now driven by algorithmic recommendations rather than tribal knowledge or intuition.

From Belts to Equipment: FullChain Intelligent Upgrades

This wave of intelligence is sweeping across the entire abrasives value chain. In the coated abrasives segment, Abraisves  is developing AI-powered selection models, shifting the field from empirical selection to algorithmic optimization. On the hardware side, Jieniu Intelligent has achieved breakthroughs in core technologies like multiaxis coordinated control and adaptive force control, filling domestic gaps in high-precision grinding machinery.

Meanwhile, Rokae Robotics has integrated 3D vision guidance with intelligent algorithms to enable autonomous path generation and realtime process parameter optimization. Heyi Precision Engineering has incorporated physicsinformed AI into robotic grinding, replacing conventional pre-programmed routines with autonomous, adaptive trajectory planning. The industry is rapidly evolving from isolated component intelligence to full-system intelligent synergy.

Market Outlook and Future Trends

Market indicators are clear: in 2025, China’s industrial grinding robot market reached approximately 9,000 units, a yearonyear increase of 12.6%, with shipments projected to surpass 10,000 units in 2026. Concurrently, AIdriven surface finishing technologies can rapidly generate scan paths for complex 3D curved surfaces, enabling no-code, graphical interface programming—a solid stride toward flexible, intelligent automation.

Crucially, AI is not replacing human workers; it is liberating and upskilling them. Operators are transitioning from repetitive physical labor to highervalue roles such as robot maintenance, process optimization, and data analysis—evolving from “line workers” to “intelligent commanders.” As AI conquers the “last mile” of manufacturing—grinding and finishing—a more efficient, safer, and more sustainable industrial future is accelerating into reality.