Teflon insinga yo hejuru yubushyuhe ikozwe muri polytetrafluoroethylene, ikunze kwitwa plastike ya fluor, ikingiwe kandi igapfundikirwa mu cyuma. Kubera ko teflon ifite: kutagira ubukonje, kurwanya ubushyuhe, kunyerera, kurwanya ubushuhe, kwambara nabi, kurwanya ruswa nibindi biranga.Nyamara, teflon insinga ya kabili irwanya ibikoresho byo hanze bifite itandukaniro runaka.
Hariho ubwoko butatu bwa PTFE bukurikira: PTFE idafite inkoni irashobora gukoreshwa ubudahwema kuri 260 ° C, hamwe nubushyuhe ntarengwa bwa 290-300 ° C, coefficient de fraisement nkeya cyane, kwihanganira kwambara neza no gutuza neza kwimiti.
FEP: FEP (fluorine etylene propylene copolymer) idafite inkoni ikorwa no gushonga mugihe cyo guteka, ifite imiti ihamye kandi idasanzwe.Ubushyuhe ntarengwa bwo gukoresha ni 200 ℃.
PFA: Kimwe na FEP, PFA (perfluoroalkyl) idafunitse kugirango ihindurwe kugirango ikore firime nziza mugihe cyo guteka.PFA ifite ibyiza byubushyuhe bwo hejuru bwa serivise 260 ℃, gukomera gukomeye, cyane cyane bikwiranye nubushyuhe bwo hejuru bwo kurwanya no gufata imiti.
Ubushyuhe bwo hejuru bwa Teflon Imikorere nogukoresha.
Ibyiza: birwanya ruswa nziza cyane, hafi yo kudashonga mumashanyarazi yose, birashobora kurwanya amavuta, aside ikomeye, alkali ikomeye, okiside ikomeye, nibindi. gusaza kurwanya no kuramba kuramba.
Gushyira mu bikorwa: mu nganda za elegitoroniki, irashobora gukoreshwa mu nsinga y’indishyi z’ubushyuhe, insinga irwanya ubushyuhe buke, insinga zishyushya ubushyuhe bwo hejuru, insinga irwanya ubukana hamwe n’umugozi wa retardant wire; Mu nganda zikoreshwa mu rugo, irashobora gukoreshwa mu gukoresha insinga zo mu kirere imbere. , ifuru ya microwave, kabine ya disinfection ya elegitoronike, guteka umuceri wamashanyarazi, icupa rya thermos electronique, icyuma gishyushya amashanyarazi, ifuru yamashanyarazi, isafuriya yamashanyarazi, amatara namatara.
Igihe cyo kohereza: Jul-06-2020