Technical advantages of high torque and high-speed equipment | Nylon modification can produce 2 tons per hour, saving 300000 yuan per year

Black spots, yellowing, floating fibers, exposed fiberglass, unstable batches, and high energy consumption are common issues in nylon modification production. But often, the root of the problem lies not in the formula, but in the extrusion process itself.

At the 2026 China Plastics (Yuyao) Nylon Summit Forum, Mr. Guan Xiaochun, General Manager of Koya Equipment Business Unit, conducted a systematic analysis based on 36 years of frontline experience, stating that over 90% of the quality bottleneck in high-end nylon modification lies in the extrusion process.