PTFE Microporous Membrane Production Line

The porous PTFE hollow fiber membrane e lokiselitsoe ka mokhoa oa extrusion-stretching, 'me mokhoa oa ho lokisetsa o kenyelletsa motsoako, extrusion spinning, uniaxial stretching le sintering.Thepa e kopantsoeng ka botlalo ea polytetrafluoroethylene e hatelloa pele ho mochini o kopanyang ho etsa sekheo sa cylindrical.Sekheo se entsoeng esale pele sea phahamisoa ebe se ohloa ho 40-100°C.Ka mor'a ho fokotsa mocheso le ho beha mocheso, ho ile ha fumanoa membrane ea polytetrafluoroethylene hollow fiber.Mocheso oa ho theola mocheso ke 200-340 ℃, mocheso oa ho beha mocheso ke 330-400 ℃, 'me nako ea ho beha mocheso ke 45-500s.The microscopic morphology ke hoo e ka bang selikalikoe (elliptical kapa circular) pore sebopeho.