Flexible Knife Holder for Pelleting Knives Installation to Underwater Polyolefin Granulation Extruder

الوصف

Description

Pelletizing knife holder is one of the key components of the polyolefin extrusion pelletizer. Its working characteristics affect the quality of the polypropylene or polyethylene granules and the service life of the die plate and the pelletizing knife directly.
There are two types of pelletizing knife holders, fixed knife holder and flexible knife holder. Jinfeng company could manufacture both fixed knife holder and flexible knife holder according to the customers' requirements to match their underwater granulation extruders.  
The design concept of flexible knife holder is to make the knife holder achieve the swing of a certain range under a certain external force through selecting a proper connection way or a proper connecting material on the premise of ensuring that the power shaft of the knife holder has sufficient transmission torque, so that the granulation process could be completed smoothly.