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I-Fiberglass kunye nomgangatho wayo welaphu ngokugquma i-PTFE, irabha ye-silicone, i-vermiculite kunye nolunye unyango lokuguqulwa kunokuphucula kunye nokuphucula ukusebenza kwe-fiberglass kunye nelaphu layo.

1. PTFE iqatywe kumphezulu wefiberglassnamalaphu ayo

I-PTFE inozinzo oluphezulu lweekhemikhali, i-non-adhesion egqwesileyo, ukumelana nokuguga okugqwesileyo, ukumelana nokugqwala, ukuzicoca kunye nezinye iimpawu ezigqwesileyo, kodwa kukho iipropathi ezihlwempuzekileyo zoomatshini, ukunganyangeki kokunxiba, ukungahambi kakuhle kwe-thermal kunye nezinye iziphene, i-fiberglass ineempawu ezibalaseleyo zoomatshini kunye Iimpawu zomzimba kunye neekhemikhali, i-fiberglass kunye nomphezulu welaphu eligqunywe ngaloPTFE, kungekhona nje ukwenza iziphene ze-PTFE kunye nokuphucula, kunye nokudlala inzuzo yokusebenza kwe-fiberglass, kwaye kwangaxeshanye ukunciphisa i-fiberglass kunye neendwangu zayo. Ukusebenza, ngelixa unciphisa i-brittleness ye-fiberglass, ukubunjwa kwamandla aphezulu, ukuxhathisa okulungileyo kwe-abrasion, i-fiberglass engagugiyo / izinto ze-PTFE. I-Fiberglass egqunywe i-PTFE ngokubanzi isebenzisa inkqubo yokufakwa kokufakwa okuninzi, emva kokunyangwa kobushushu belaphu le-fiberglass ngetanki yokumilisela egqutywe nge-PTFE dispersion, emva koko yomisa, ukubhaka, i-sintering kunye nolunye unyango, ukugqithiswa kwamanzi kunye ne-solvent evaporation ye-emulsion, ishiya i-PTFE resin particles ibambelele ngokuqinileyo. kwilaphu le-fiberglass, izinto zineempawu zombini ze-PTFE, kodwa kunye nokusebenza okugqwesileyo kwe-fiberglass, esetyenziswa ngokuqhelekileyo njenge Ukwakha Izinto eziphathekayo zineempawu zombini ze-PTFE kunye nokusebenza okugqwesileyo kwe-fiberglass, kwaye isetyenziswa ngokuqhelekileyo njengezinto zokwakha, izinto zokugquma, izinto zokukhuhla, njl. Isetyenziswa ngokubanzi kulwakhiwo, i-electronics kunye nezinye iindawo.

2. I-Fiberglass kunye nomphezulu welaphu layo eligqunywe ngerabha ye-silicone

Irabha yeSilicone inokufakwa kakuhle kombane, ukumelana nobushushu obuphezulu kunye nokuphantsi, ukumelana nokuguga kweoksijini, njl.fiberglasskwaye banxibe ukumelana. I-Fiberglass kunye namalaphu ayo njenge-substrate, eqatywe ngerabha ye-silicone ukwenza amalaphu e-fiberglass agqunyiweyo, anamandla amakhulu, ukuzinza kombane, ukugqunywa kombane okufanelekileyo kunye nokumelana nokubola kweekhemikhali kunye nezinye iimpawu ezigqwesileyo, zihlala njengesixhobo sokufakelwa kombane. ilaphu le-insulating, i-casing, njl.; njengento yokunqanda ukubola ingasetyenziswa njengombhobho, iitanki ngaphakathi nangaphandle kwe-anticorrosive layer; kodwa kwakhona njengefilimu yokwakha, izinto zokupakisha, ezifana nokwakhiwa, amandla kunye namanye amashishini. Isenokusetyenziswa njengeifilimu yokwakhakunye nezinto zokupakisha kulwakhiwo, amandla kunye namanye amashishini.

3. Ukugquma i-vermiculite kumphezulu we-fiberglass kunye namalaphu ayo

I-Vermiculite yiminerali ene-magnesium ene-hydroaluminosilicate enokumelana nobushushu obuphezulu ukuya kuma-1250°C. Emva kokufudumeza kunye nokwandiswa, umthamo wayo uyanda kwaye i-thermal conductivity iphantsi, kwaye i-vermiculite eyandisiweyo inobunzima obuphantsi, iipropati ezintle zokukhusela iikhemikhali, ukufudumala kunye nokutshatyalaliswa kwesandi, kunye nokumelana nomlilo kunye neqhwa. Nangona i-fiberglass inokumelana nobushushu obuhle, kodwa ukusetyenziswa kwexesha elide lobushushu akufanele kube phezulu kakhulu, xa ilangatye lomlilo elivulekileyo linokungena kwiimveliso zalo, i-vermiculite efakwe kwi-fiberglass kunye nomphezulu welaphu, i-vermiculite inokuphucula ukuxhathisa umlilo. i-fiberglass, kodwa ikwadlala indima kwisiphumo sokugquma ubushushu obungangeni mlilo. Iimveliso ze-fiberglass ezigqunywe nge-vermiculite zinokuxhathisa ubushushu obuphezulu kunye nokugquma ubushushu obulungileyo kunye neempawu zokubuyiswa komlilo, kwaye zisetyenziselwa ukhuseleko lwe-welding, ukhuseleko lomlilo,ukusongwa kombhobhokwaye nangokunjalo.