2022 Chinese New Year Holiday Notice

Nanjing Haisi Extrusion Equipment Co., Ltd. provides viscosity-increasing masterbatch granulator.

Application and development trend of modified nylon

Any interest in biodegradable plastic granule compounding extruder, please feel free to contact Nanjing Haisi Extrusion.

Nanjing Haisi Extrusion Equipment Co.,Ltd. thanks all the new and old customers for your continuous support and trust.

The difference between single and twin screw extruder

Introduction and application of twin screw extruder (1) Introduction of twin screw extruder (2) Segmentation of twin screw extruder (3) Conveying elements (4) Shearing elements

Introduction and application of single screw extruder (1) Introduction of single screw extruder (2) Application of single screw extruder (3) Maintenance of single screw extruder

​Underwater pelletizer, as the name implies, is a machine and equipment for cutting materials underwater. At present, this domestic technology is quite mature, and underwater pelletizers are used in many fields. So what are the benefits of the underwater pelletizer? Let's take a look together next.

The auxiliary equipment of the twin-screw extruder unit mainly includes a pay-off device, a straightening device, a preheating device, a cooling device, a traction device, a meter counter, a spark tester, and a wire take-up device. However, because of the different purposes of the twin-screw extruder, the auxiliary equipment used in the selection is also different, such as cutters, blow dryers and printing devices. So let us understand in more detail what a twin-screw extruder is.