2026-06-25
Dhumucyada ku jira emulsion PTFE waxay u adeegaan afar hawlood oo muhiim ah: xasilinta joojinta (waxay ka hortagtaa dejinta qaybaha cufan ee PTFE), dabeecadda khafiifinta khafiifka ah (maqaarka sare ee nasashada, hoos u dhigista kicinta loogu talagalay dahaarka fudud), xakamaynta qoto dheer ee dhexgalka (waxay xakameysaa rarista xajinta ee dharka fiberglass), iyo isku-duubnaanta filimka (waxay ka hortagtaa dillaaca inta lagu jiro qalajinta). Shuruudaha muhiimka ah: dhumucdiisuna waa inay si buuxda ugu jajabaan ~ 380 ° C heerkulbeegyo kala qaada, taasoo ka tagaysa eber dambas ah si loo ilaaliyo nadiifnimada daahan iyo dahaarka korantada.
Sii akhri
2026-05-27
Tijaabinta tayada emulsion PTFE waxay ku lug leedahay lix tilmaame oo muhiim ah: nuxur adag (60 ± 2% per T / FSI 067-2021), pH (9.0-11.0), qaybinta cabbirka qaybinta (laser diffraction / DLS), viscosity (12-30 mPa·s at 25 ° C), xasiloonida (centrifugal, thermal). Hagahan waxa uu daboolayaa hababka tijaabada caadiga ah ee halbeeg kasta.
Sii akhri