The loss-in-weight scale uses the weighing hopper and the entire feeding mechanism as a scale body for weighing. As the material flows out of the loss-in-weight scale, the control system collects the weight signal of the scale body at a high speed and high frequency to obtain the weight reduction of the material in the weighing hopper per unit time. Then, through TRUSTAR's unique filtering and optimization processing, the actual flow rate of the loss-in-weight scale is obtained. At the same time, the control system compares this feeding speed with the preset given speed, and calculates the comparison result and feeds it back to the feeding mechanism of the loss-in-weight scale to automatically correct the feeding speed of the feeding mechanism, forming a closed-loop control, so that the actual flow rate is infinitely close to the given flow rate, thereby meeting the control requirements.

Care and keeping your compounding extruder in good condition is critical to the performance and longevity of the equipment. A compounding extruder is a key piece of equipment used to mix and process materials such as plastics, and it plays an important role in the production process.

Nanjing Haisi Extrusion Equipment is a professional manufacturer of plastic compounding machine. We are well experienced in nylong compounding

PBAT/PLA films and PBAT/PLA/CaCO3 composite films were prepared by melt blending and blow molding, and the effects of CaCO3 on the thermal stability, mechanical properties and rheological properties of PBAT/PLA blends were investigated.