2026-05-28
Phekolo ea holim'a PTFE bakeng sa ho khomarela bonding e sebelisa mekhoa e 'meli e meholo: ho qhibiliha ha mocheso o phahameng (ho hanyetsa boemo ba leholimo bo phahameng, matla a 9.5 MPa a nang le coupling agent, empa e ntša likhase tse chefo) le sodium-naphthalene etching (5 MPa hang-hang adhesion, e moqotetsane 24-48 hora fensetere, litšila tse kotsi). Khetha ho latela taolo ea tikoloho le ts'ebetso ea nako e telele khahlano le nako e khuts'oane.
Bala haholoanyane
2026-05-27
Testing PTFE emulsion boleng akarelletsa tse tšeletseng lintlha tse ka sehloohong: dikahare tiileng (60±2% ka T/FSI 067-2021), pH (9.0-11.0), phatsa boholo kabo (laser diffraction/DLS), viscosity (12-30 mPa·s ka 25°C), botsitso (centrifugal, freeze-thaw, ponahalo ea thaw. Tataiso ena e akaretsa mekhoa e tloaelehileng ea tlhahlobo bakeng sa paramethara ka 'ngoe.
Bala haholoanyane