Application of loss-in-weight feeder in plastic synthesis industry The production of plastics consists of many important processes, and many different kinds of raw materials can generate a homogeneous special plastic compound through these processes. The plastic synthesis process is a continuous process. The main steps include: feeding, plasticizing/melting, stirring, homogenization, mixing, dispersion, degassing, reaction, heating/cooling, etc. In fact, feeding is a key step. The main raw mater