Как выбрать ножи для водокольцевого гранулятора для линий ПЭ/ПП

Pellet quality, uptime, and total cost per ton decide whether a water-ring (die-face hot-cut) line is truly performing. In PE/PP service, the blade’s material, coating, edge geometry, and dimensional tolerances interact with die-face condition, water-loop stability, and blade speed. Get any of these wrong and you’ll see tails, fines, inconsistent cut length, or avoidable downtime. […]