I-hose ye-PTFE ye-conductive eguqulwe nge-conductor filler isoloko isetyenziselwa ukulawula umbane kwiindawo ezinobushushu obuphezulu, ngakumbi umkhono okhuselayo we-injini yenqwelomoya iintambo ezikhuseleke ngokuyinxenye kunye neentambo zentambo, ezinokukhusela umhlaba wemagnethi oveliswa ngumbane ngentambo Indima yokufikelela. kuthungelwano lomhlaba kwintambo kunye kunye nalo maleko.Nangona kunjalo, ityhubhu ye-PTFE ene-single-layer conductive inokuba yingozi njengemikhono ekhuselayo kwiintambo ezikhuselekileyo kunye nemithwalo yentambo ngenxa ye-conductivity yayo ephezulu.Kungcono ukuyila umaleko okhuselayo kumaleko angaphandle etyhubhu ephindwe kabini yomaleko we-PTFE ukwahlula ngombane i-PTFE conductive layer ukusuka kwindawo engqongileyo, ukuze kuqinisekiswe ukuhanjiswa kwamandla kunye nokukhusela intambo emonakalweni.
I-hose ye-PTFE ye-conductive eguqulwe nge-conductor filler isoloko isetyenziselwa ukulawula umbane kwiindawo ezinobushushu obuphezulu, ngakumbi umkhono okhuselayo we-injini yenqwelomoya iintambo ezikhuseleke ngokuyinxenye kunye neentambo zentambo, ezinokukhusela umhlaba wemagnethi oveliswa ngumbane ngentambo Indima yokufikelela. kuthungelwano lomhlaba kwintambo kunye kunye nalo maleko.Nangona kunjalo, i-single-layer conductivePTFE ityhubhuinokuba yingozi njengemikhono ekhuselayo yeentambo ezikhuselweyo kunye neebhandle zentambo ngenxa yokuhanjiswa kwayo komphezulu.Kungcono ukuyila umaleko wokugquma kumaleko wangaphandle wetyhubhu ye-PTFE eqhubayo yombane ukwahlula i-PTFE i-anti-static liners conductive ukusuka kwindawo engqongileyo, ukuze kuqinisekiswe ukuhanjiswa kwamandla kunye nokukhusela intambo emonakalweni.
Okwangoku, uninzi lweetyhubhu ze-PTFE ezinomaleko-mbini ezine-insulation yangaphandle kunye ne-conductivity yangaphakathi kwimarike zilungiswa ngokubhekiselele kwinkqubo yokuncamathela ye-PTFE yendabuko enye.Indlela yemveli yokuncamathelisa ichazwe ngolu hlobo lulandelayo: 1. Yongeza i-solvent ephilayo njenge-extrusion encedisayo kwi-PTFE powder ehlakaziweyo ukuze ufumane i-paste, eguqulelwe kwimilo ye-cylindrical ukufumana i-tube engenanto, Beka i-tube ingenanto kwi-extruder. , ucinezele ngentloko yoxinzelelo, kwaye uyikhuphe kwimilo yetyhubhu ngokufa;2. Emva koko, susa i-extrusion encedisayo ngokufudumeza, njl., kunye nomlilo ukufumana ityhubhu enqunywe kwangaphambili.Xa usebenzisa le ndlela kwimibhobho ye-PTFE ene-double-layer, umbhobho we-double-layer umbhobho unokufumaneka ngokwenza i-blank kwaye emva koko i-extrusion yokubumba, okanye i-PTFE i-single-layer pipe yenziwa kuqala, kwaye ke imibhobho yomgangatho omnye iyalungiswa.Le ndlela ayilula ukulawula ekusebenzeni kwangempela, kwaye amabala amnyama athambekele ekuveleni kumphezulu wangaphandle wetyhubhu, echaphazela kakhulu umgangatho wemveliso, kwaye izinga lesivuno liphantsi.
Emva kwamaxesha amaninzi okulungisa ingxaki, inkampani yethu yenze uphuculo kwinkqubo yemveliso yokuqala.IPTFE Cola umatshini extruderivelise ngempumelelo ithumbu eliphindwe kabini le-PTFE (umaleko wangaphakathi yikhabhoni, kwaye umaleko wangaphandle yi-PTFE dispersion).Ngokwenani leeleya zetyhubhu ye-PTFE, i-original-time-pre-forming iguqulwa ibe yi-multiple-pre-forming.Emva kwe-extrusion yexesha elilodwa, ukomisa, ukucwina, kunye nokubunjwa, ityhubhu ye-PTFE ye-multilayer yenziwa;Akukho ukungcoliswa okufanayo phakathi kwabo, okuphucula umgangatho wemveliso, iqinisekisa izinga lesivuno, kwaye inkqubo iyalawuleka;ngenxa yokuba i-extrusion molding enye, akuyi kubakho ngxaki yokuthintela umbhobho kunye ne-composite scraps emva kokubumba.
Ixesha lokuposa: Jun-30-2020