1. Artificial mixing is easy to make a mistake, because this is a repetition work, so worker is tired easily. the weighing precision is not assured.

2. Labour intensity is large, human cost is high from long term view

3. Chemical raw material harms the worker's health.

In order to solve these problems, our company design this WPC automatic mixing, weighing ,conveying system which the computer can automatically control weighing and batching, and feeding to extruder. This mixing system consist of automatic weighing, after weighing, convey the material in to the mixer unit, than use the air-operation pipe line transport the mixed material to extruder. The advantage of PVC mixing system:

1.    Automatic weighing controlled by computer, that improves the accuracy and efficiency of burdening, and reduces the chemical damage to worker.

2.    The air-operation pipe line transportation reduces the cost of worker, and increase the production efficiency, and all the material is in the closed pipe, so avoid dust to pollute the factory.