Stenter setting machine for chemical fiber production

- Nov 05, 2019-

The stenter setting machine is used in the process of chemical fiber production. The purpose is to obtain stress relaxation of the fiber after stretching, which is beneficial to improve the crystallinity of the fiber and the stability of various properties, and reduce the boiling water shrinkage.


The method is to make the fiber under the condition of being heated for a certain period of time, so that the macromolecule constituting the fiber obtains sufficient activity energy, and adjusts the "position" of the segment, so that the energy of the fiber structure tends to be the lowest. The setting machine is a device that performs the above processes