Senza kwaye sisasaze i-perfluoroelastomer o-rings, izitywina, kunye neegaskets ezenziwe kwizinto ezahlukeneyo zeFFKM.
SinokubonelelaFFKM o-amakhonkcongokobungakanani obuqhelekileyo kunye netywina kunye neegaskithi kuqwalaselo lwesiko ukuze litshatise iinkcukacha zakho ezizodwa.Umzekelo:cassette oil seal, ii-edm orings,hydraulic cylinder gland seal, Epdm Rubber Strip
Senza ii-o-rings ze-FFKM, ii-gaskets, kunye nezitywina ezivela kwii-resin ezintathu ezidumileyo:
· DuPont Kalrez
· Chemraz
· Tecnoflon
Odola ii-O-rings zakho eziqhelekileyo ze-AS568 namhlanje, okanye uqhagamshelane nathi ukuze uxoxe ngeemfuno zakho ze-o-ring yesiko.
Ukuhambelana kweMichiza kunye neempawu zeFFKM
Ukuba i-FFKM ayihambelani nekhemikhali kunye nesicelo sakho, jonga itshathi yethu yokuhambelana neekhemikhali ukuze ufumane imathiriyeli efanelekileyo kwiimfuno zakho.
· Ukuxhathisa i-abrasion: Kugqwesileyo
· Ukumelana ne-Acid: Kugqwesileyo
· Ukumelana nemichiza: Kugqwesileyo
· Ukumelana nobushushu: Kugqwesileyo
· Iipropati zombane: Egqwesileyo
· Ukumelana ne-oyile: Kugqwesileyo
· Ukumelana ne-Ozone: Kugqwesileyo
· Ukumelana nomphunga wamanzi: Kugqwesileyo
· Ukumelana nemozulu: Kugqwesileyo
· Ukumelana nedangatye: kulungile
· Ukungabinamanzi: kulungile
· Ukumelana nokubanda: kulungile
· Ukuxhathisa okunamandla: Kubi
· Misela ukuxhathisa: Kubi
· Ukumelana neenyembezi: Kubi
· Amandla okuqina: Ambi
I-FFKM ye-O-Rings yezicelo zeVacuum
Ukuba ufuna izitywina ezithembekileyo zezicelo ze-vacuum, ukungcoliseka okuphantsi kakhulu (zombini ukuphuma kunye nokukhutshwa kwamasuntswana) okanye ubushushu obuphezulu (392-572 ° F / 200-300 ° C) imisebenzi efuna ixesha elide lokuxhaswa okanye ukusetyenzwa, sincoma i-o-rings ye-FFKM eyenziwe ngokwezifiso, igumbi elicocekileyo elenziwe. Emva kokuveliswa, ezi zi-o-rings zicociwe ngeplasma-vacuum kunye / okanye i-vacuum ebhakiweyo ukuphelisa ukukhupha kunye nokubonelela ngokuqina kokuvuza kwe-vacuum. Xa ziphathwa, ezi FFKM o-rings zingasetyenziswa kwi-UHV-pressure applications.
I-O-rings, itywina, kunye neegaskets ezenziwe kwi-DuPont FFKM zinokuxhathisa ngaphezu kwe-1,800 yeekhemikhali ezahlukeneyo kwaye zinike uzinzo lobushushu obuphezulu obuthelekiswa ne-PTFE (≈621 ° F / 327 ° C). I-FFKM ifaneleke ngokufanelekileyo ukusetyenziswa ekuqhutyweni kweekhemikhali ezinobundlobongela obuphezulu, i-semiconductor wafer fabrication, ukucubungula amayeza, ukubuyiswa kwe-oyile kunye negesi, kunye nokusetyenziswa kwe-aerospace. i-o-rings, i-gaskets, kunye ne-seal inika ubungqina, ukusebenza kwexesha elide, oku kuthetha ukutshintshwa rhoqo, ukulungiswa, kunye nokuhlolwa kunye nokunyuka kwenkqubo kunye nexesha lokuphucula imveliso kunye nesivuno esipheleleyo.
Ngokunciphisa i-particulates, ukunciphisa i-extractables, kunye nokuchasana nokuthotywa kweendawo ezinobunzima be-plasma, i-FFKM o-rings iphinda incede ukuthintela ukungcoliswa kwe-semiconductor processing. Esi sixhobo sikwabonelela nge-outgassing ephantsi kwi-vacuum-sealing applications.
I-FDA-ethobela i-Kalrez FFKM imathiriyeli iyafumaneka ekutyeni, isiselo, kunye nokulungiswa kwamayeza.
Ixesha lokuposa: Jul-14-2023