KARJIA molds of various types have fluid patents, they have higher stability than ordinary molds, precise temperature control, uniform fluid, simple operation, stable and reliable.

Screw element applicable for Extruders

The screw barrel is the main working component of a twin-screw extruder. It is widely used in various extruder industries, such as XPS extruders, PS pelletizing machines, and PE pipe extruders.
By design appearance: According to the design appearance, closed barrels, feed barrels, side feed barrels, ventilated barrels, and combined barrels. By sleeve type: integral barrel (without sleeve), barrel with sleeve.

High torque, high strength, high precision extruder core shaft, involute spline core shaft.　

Cross-cutting machine knives for cutting board foam blades

Apply foam board

palletizer machine

Alias: Teflon Board