What are the classifications of silicone rubber extruders?


Time:

2020-04-03

What are the classifications of silicone rubber extruders? Let’s break it down: Silicone strip extruders and silicone rubber extruders are fundamental pieces of equipment in the rubber industry, serving as key machinery that significantly impacts product quality and playing an essential role in the production of LED flexible light strips and various rubber products. The evolution of extruders abroad has progressed through several stages, including plunger-type extruders, screw‑type hot‑feed extruders, conventional cold‑feed extruders, twin‑screw cold‑feed extruders, vented cold‑feed extruders, pin‑type cold‑feed extruders, and compound extruders. Silicone rubber extruders are typically categorized into hot‑feed and cold‑feed machines. In hot‑feed extruders,

What are the classifications of silicone rubber extruders? Let us provide a detailed analysis: silicone strip extruders and silicone rubber extruders are fundamental pieces of equipment in the rubber industry, serving as key machinery that significantly influences product quality and playing an essential role in the production of LED flexible light strips and various rubber products. Internationally, the development of rubber extruders has progressed through several stages, including plunger-type extruders, screw‑type hot‑feed extruders, conventional cold‑feed extruders, twin‑screw cold‑feed extruders, cold‑feed vented extruders, pin‑type cold‑feed extruders, and composite extruders.

 

Silicone rubber extruders are typically classified as either hot-feed or cold-feed machines. In a hot-feed extruder, the compounded rubber is heated by the mechanical action of an open mill; the heated rubber strips are then cut off and continuously fed into the extruder. In a cold-feed screw extruder, room‑temperature rubber strips are fed directly into the machine. Rubber extruders are also frequently categorized according to whether they are equipped with venting capabilities.