Undertake research, design, manufacture and engineering services of FDY, POY, HOY and indu...
Our self-developed SZG-A Vacuum Rotary Drum Dryer for Chemical Fiber Chips is a core batch-drying equipment specifically engineered for chip raw material pretreatment prior to chemical fiber melt spinning.
This equipment integrates low-pressure high-vacuum dehydration, uniform thermal tumbling, and precise temperature control — purpose-built to eliminate polymer hydrolytic degradation and intrinsic viscosity (IV) loss caused by moisture during processing.
When a POY or FDY spinning line stops without warning, the root cause is rarely dramatic. More often, it is a worn bearing inside a contact roll, a shift fork ...
View MoreOn a chemical fiber spinning line, the godet shell is one of those components that only gets noticed when something goes wrong. It runs hot, it runs fast, and ...
View MoreA take-up winder is the last machine a filament meets before it becomes a package. Whether your line runs POY, FDY, HOY or heavy industrial yarn, the winder de...
View MoreEvery spool of filament yarn begins its life on a spinning production line. In the chemical fiber industry, this line is not a single machine but an integrated...
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