Kab lus no hais txog qhov yuav tsum tau ua kom txias thaum lub sij hawm PTFE high-temperature fabric sintering. Tom qab sintering ntawm 380-400 ° C, cov ntaub yuav tsum ceev nrooj dhau ntawm 310-315 ° C crystallization-sensitive cheeb tsam. Kev pom zoo kom txias yog tsawg kawg yog 30-50 ° C / min (cov ntaub nyias nyias tuaj yeem ua tiav 100-200 ° C / min ntawm cua txias). Kev txias sai sai (quenching) ua rau qis crystallinity (45-50%), yielding mos, tawv coatings nrog du nto, muaj zog adhesion, zoo heev uas tsis yog-stick kev ua tau zoo, thiab kuj rau delamination thiab cracking. Kev ua kom txias qeeb (lub qhov cub txias) ua rau muaj cov crystallinity siab (60-70%), ua rau cov tawv tawv tawv, tawv tawv tawv, ua rau shrinkage, tev thiab microcracks.

Ua pa PTFE cov ntaub ntawv kub-kub ua ke ua ke cov khoom tsis yog nplaum, thermal stability, thiab huab cua permeability. Kab lus no tshawb txog nws cov ntawv thov tseem ceeb hauv kev ziab khaub ncaws, kev ua zaub mov, kev tsim khoom sib xyaw, khoom siv hluav taws xob, pneumatic conveying, kev tiv thaiv ib puag ncig, thiab cov khoom siv hauv tsev.