Matepi a PTFE Opangidwa ndi Polymer Fluoropolymers Gawo 1

Thread seal tepi ndi filimu ya polytetrafluoroethylene (PTFE) yogwiritsidwa ntchito pomata ulusi wamapaipi.Tepiyo imagulitsidwa yodulidwa kuti ikhale m'lifupi mwake ndikumangirira pa spool, zomwe zimapangitsa kuti zikhale zosavuta kupota ulusi wa chitoliro.

"FAT" PTFE Tepi yopangidwa ndi fluoropolymer

pa

“MAFUPA” PTFE yopangidwa ndi tepi ya fluoropolymer ndi tepi yowongoka yothamanga kwambiri ya PTFE yokhala ndi zomatira za acrylic.Tepi iyi ndi yapadera chifukwa imapangidwa mokhuthala kwambiri kuposa zomwe zimaperekedwa.Izi zilipo .020″ thk.ku .125 ″.mu katundu wa mpukutu, katundu wamapepala kapena magawo odulidwa.

Amapangidwa makamaka kuti azigwiritsidwa ntchito pomwe matepi woonda a PTFE sali okwanira.FAT PTFE ili ndi heft, kachulukidwe ndi misa yomwe imapangitsa kuti ikhale yofunikira kwambiri pakugwiritsa ntchito komwe zida zokulirapo ndizofunikira.FAT PTFE Tepi ili ndi mikhalidwe ina yonse yabwino kwambiri yokhudzana ndi matepi wamba a PTFE: mphamvu zotchingira zopambana, zowoneka bwino zopanda ndodo, kutentha kwambiri komanso kukana kwamankhwala, komanso kutulutsa bwino kwambiri.

Conformable White PTFE Tepi yopangidwa ndi fluoropolymer

pa

Matepi a PTFE amapereka kugunda kocheperako, kutentha kwambiri komanso kutentha kwambiri.Kumanga kwa T-Series kumalimbana ndi nyengo, yokhazikika komanso yopanda poizoni, ndipo ikhoza kulamulidwa kuti ikwaniritse zofunikira za MIL-I-23594C Type 1, Class 2: TV - Type 1, Class 4. Matepiwa ali ndi kukana kutentha kwambiri (- 100F mpaka +500F) ndi mphamvu zapamwamba za dielectric.

Tepi ya 15-5HM Medical Grade PTFE imagwiritsidwa ntchito pazachipatala, kuyezetsa matenda komanso zida zowunikira.Mosiyana ndi matepi achikhalidwe a PTFE, tepi iyi sidzawonongeka pamaso pa kuwala kwa UV, kuwala kapena kukhudzana ndi njira zotseketsa monga EB, EtO, gamma, ndi microwave.Imakhalabe ndi mtundu wake woyera, womatira komanso wosalala kwambiri ngakhale utatsekereza.

Tepi ya PTFE Yokhala Pawiri Yopangidwa ndi fluoropolymer

pa

Tepi ya PTFE ya mbali ziwiri yopangidwa ndi zomatira za acrylic kapena zomatira zapamwamba kwambiri.Matepi okhala ndi mbali ziwiri omwe amakhudzidwa ndi kupanikizika amapezeka kuyambira .010″ mpaka .060″ wandiweyani mu katundu wodzigudubuza, katundu wamapepala kapena magawo odulidwa.

Matepi a PTFE a mbali ziwiri amathandizira kuthetsa kufunikira kwa zomangira zamakina (ma rivets, mabawuti, zomangira ndi zina) motero kutsitsa mtengo wosonkhanitsa ndi kupanga.Imayamwanso mphamvu, imakana kusamuka kwa plasticizer ndikupewa zovuta zosokoneza.Tepiyi itha kugwiritsidwanso ntchito polumikiza zinthu zosiyanasiyana kapena zinthu zoteteza kutentha zomwe sizikanatha kulumikizidwa m'mbuyomu chifukwa cha kusokonekera kwa zinthu chifukwa cha kutentha kwambiri.Tepi ya PTFE ya mbali ziwiri ingathandize kuthetsa mavutowa ndikupereka mayankho a ntchito.