Knowledge points of elastomer pelletizer hob

Release time:

2023-12-28

Elastomer pelletizer hob is also called elastomer pelletizer hob, pelletizer hob, pelletizer blade, etc. It is a mechanical blade installed on the plastic granulator for granulating plastic particles.

Elastomer pelletizer hob

The body of the inlaid steel hob is made of high-quality carbon steel, and the knife edge is inlaid with tungsten-cobalt carbide. Heat treatment hardness HRC58-62. The granulator blade is composed of a fixed knife and a granulating hob. Generally, a granulator hob is matched with a fixed knife. The granulating hob is a rolling blade with a cylindrical diagonal spiral knife edge. It is divided into two types: all-steel hob and inlaid steel hob. The manufacturing process is complicated. The fixed knife adopts flat knife design and is relatively simple to process and manufacture.

The elastomer pelletizer hob achieves the purpose of granulation by continuously rolling and shearing the linear plastic extruded by the plastic extruder. The plastic particles produced by the pelletizer hob are uniform and are necessary for the plastic particle production industry. Blade. The pelletizer hob can be used for pelletizing most plastic particles such as PE, PP, PVC, PS, ABS, AS, HIPS, etc.

Keywords: pelletizer pelletizer hob pelletizer design pelletizing knife roller

Related News