Kerke News

In recent years A new type of plastic compounding and pelletizing equipment — the triple-screw extruder — has emerged in the traditional plastic modification market. Compared with the conventional twin-screw extruder, the triple-screw extruder is not merely “one more screw.” It provides significant improvements in dispersion efficiency and output capacity in certain application areas. Classification of…

Why you should choose underwater pelletizing system, maybe you think the underwater pelletizing system is very expensive. But some materials you have to use underwater pelletizing system. Kerke provides good quality underwater pelletizing system with good price, if you are looking for good underwater pelletizing system at good price. You can contact us Here is…

Extruder screw and barrel is the most important component of Twin Screw Extruder. It directly decided the lifetime of extruder. The screw and barrel of twin screw extruder adopt segmented design. Different combination of barrel decide the extruder L/D; different combination of screw decide the extruder function. Extruder Barrel: Extruder barrel is made with bushing…

So-called plastic masterbatch for easy operation, is the granules or powder fiiled and mixed with resin. Main content of filling masterbatch is the filler, which is mainly applied for PP or PE processing and we also called it PP or PE filling masterbatch. Advantage Firstly, manufacturers choose filling masterbatch for cutting cost. Secondly, filling masterbatch…

It is very convenient to open twin screw extruder for checking abrasion level of elements and barrel inter-sheet, which achieves to change and repair items effectively and this avoids unnecessary consumption. If electric stoppage happens and the extruder stops heating, it need to re-heat and maintain the temperature before opening the extruder when electricity recovering. Related to…