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PTFE Microporous Membrane Production Raina
Kua rite te PTFE kiriuhi muka tuwhera maiengi e te tikanga extrusion-torotoro, me te tukanga faaineineraa ngā pūhui, extrusion miro, uniaxial totoro me te sintering.Ko te papanga polytetrafluoroethylene kua whakananuhia i mua i te pehi ki runga i te miihini whakahiato kia hanga he porotakaroa.Ko te patea i hangaia i mua ka tangohia, ka miro ki te 40-100°C.I muri i te whakaheke me te whakamahana-wera, ka whiwhihia he kiriuhi muka polytetrafluoroethylene.Ko te pāmahana whakaheke he 200-340 ℃, t...
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