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
Teko ea PTFE boleng ba emulsion e kenyelletsa matšoao a tšeletseng a bohlokoa: dikahare tse tiileng (60±2% ka T / FSI 067-2021), pH (9.0-11.0), kabo ea boholo ba phatsa (laser diffraction/DLS), viscosity (12-30 mPa·s at 25°C), botsitso (centrifugal, freeze-thaw). Tataiso ena e akaretsa mekhoa e tloaelehileng ea tlhahlobo bakeng sa paramethara ka 'ngoe.
Bala haholoanyane