Imyenda yubushyuhe bwo hejuru ya PTFE ikoreshwa cyane munganda zikora imiti mubikorwa birindwi byingenzi: gasketi ya flange hamwe nu miyoboro (irwanya acide ikomeye / alkalis), reaction ya tanki (irinda kwangirika kwicyuma, gusukura byoroshye), imifuka yo kuyungurura gaze ya gaz yangirika (kugeza kuri 260 ° C), kwangirika kwamashanyarazi hamwe no gufunga amashanyarazi, gupfunyika amashanyarazi. Amanota ya FDA na UL arahari.

Imyenda ya PTFE yubushyuhe bwo hejuru (PTFE ikozweho fiberglass) itanga ibyiza bine byingenzi nko kurwanya ruswa: kutagira imiti (irwanya aqua regia, alkalis ikomeye, umusemburo), ubushyuhe bwagutse (-70 ° C kugeza 260 ° C bikomeza, impinga ya 350 ° C), guhagarara neza (<0.5% kurambura), hamwe no kutagira inkoni (gusukura byoroshye). Ikoreshwa mu miyoboro ya shimi, iminara ya desulfurizasi, ibigega byo gutoragura, n'ibikoresho by'ibiribwa / farumasi. Amanota ya FDA arahari.

Imyenda yubushyuhe bwo hejuru ya PTFE itanga inyungu esheshatu zingenzi nkumukandara wogucapisha: hejuru yinkoni (gusohora paste na wino irekura neza), 260 ° C irwanya ubushyuhe (gukama neza), guhagarara neza (<0.5% kuramba, kwiyandikisha neza), kutagira imiti (kurwanya paste yangirika), guterana hasi (gukora neza), no guhindurwa (ubunini, ibara, anti-static). Nibyiza byo gucapura ecran, gucapura digitale, hamwe no kohereza ubushyuhe.

Imyenda irwanya PTFE yubushyuhe bwo hejuru ikomatanya idafite inkoni, irwanya ubushyuhe (260 ° C), hamwe nubushakashatsi bwimiti ya PTFE isanzwe hamwe nibikorwa bihamye. Ibyingenzi byingenzi: gukora ibikoresho bya elegitoroniki (lamination ya PCB, gutunganya ibice), kumurika PV module (birinda kwangirika kwa ESD kwangiza imirasire yizuba), ibiryo no gutunganya imiti (ESD itekanye neza), inganda zimiti (anti-ruswa, imyanda irwanya static), ninganda zidoda / icapiro. Kurwanya ubuso mubisanzwe 10⁶ - 10⁹ Ω.

PTFE yubushyuhe bwo hejuru yimyenda ya serivise ubuzima buratandukanye cyane kubisabwa. Imiti irwanya ruswa irashobora kumara imyaka 3+ (4x kurenza reberi). Ibiryo byo guteka ibiryo mumezi ashize hamwe no kwangirika gake. Imikandara ya convoyeur yinganda yambara kuva guterana. PV lamination (150 ° C, EVA itumanaho) ifite ubuzima buciriritse. Porogaramu zikomeye zo guterana (disiki abrasive) zifite ubuzima buke. Ibintu byingenzi: kugenzura ubushyuhe (guma ≤260 ° C), irinde ibisebe bikarishye, gukora isuku buri gihe, no kubisimbuza igihe mugihe bihuhije cyangwa umuhondo.

Imyenda yubushyuhe bwo hejuru ya PTFE ihagaze neza kugeza kuri 300 ° C, ariko mumuriro irabora kandi ikarekura imyuka yubumara cyane: hydrogène fluoride (HF) (korora, pulmonary edema) na perfluoroisobutylene (PFIB) (idafite ibara, impumuro nziza, ~ 10x irenze uburozi bwa fosgene, nta antidote). Nanone umwuka wa karubone, ibisigazwa bya PFOA, na dioxyde de tronc. Ibisumizi bisanzwe byumwotsi ntacyo bikora; koresha ibikoresho byo guhumeka wenyine (SCBA). Ibimenyetso birashobora gutinda.

Imyenda ya PTFE yubushyuhe bwo hejuru (PTFE ikozweho fiberglass) nibyiza byo gushyushya microwave kuko yohereza microwave idakoresheje ingufu, irwanya 260 ° C, kandi ifite ubuso butari inkoni. Mubisabwa harimo matike yo gutekamo microwave, imikandara yumye yinganda, imishwarara ya reaction yo gusya imiti, hamwe na microwave popcorn yamashashi. Amanota ya FDA aboneka kubiryo.

Imyenda ya PTFE yubushyuhe bwo hejuru (PTFE isize fiberglass) ifite imbaraga zo kurwanya flex kuko substrate ya fiberglass isanzwe ivunika. Imyenda yoroheje (0.08mm) irokoka amagana kugeza ku bihumbi; amanota aremereye (> 0,25mm) gucamo nyuma ya mirongo. Ububoshyi bwa Satin buruta ubudodo busanzwe. Kugirango uhore usubiranamo, tekereza firime ikomeye ya PTFE cyangwa imyenda ishingiye kuri aramid aho.

Imyenda ya PTFE yubushyuhe bwo hejuru (PTFE ikozweho fiberglass) ikoreshwa cyane mugucapura imyenda no gusiga irangi kumukandara wohereza ubushyuhe (180-230 ° C), kumeza yerekana imashini yerekana imashini, kumisha imikandara ya mesh, guhuza imikandara yimashini, no gufunga imashini. Ubuso bwacyo butari inkoni birinda inkuta / ibisigisigi, kugabanya isuku kumasaha no kuzamura ubwiza bwimyenda. Imikandara itagira iherezo ituma umusaruro uhoraho.

Imyenda ya PTFE yubushyuhe bwo hejuru (PTFE ikozweho fiberglass) nigitangazamakuru cyambere cyo kuyungurura ibintu mubihe bikabije: kuvanaho umukungugu wa gazi (sima, gutwika imyanda, guteka amakara kugeza kuri 260 ° C), kuyungurura amazi yangiza (acide, alkalis, amavuta), kuyungurura ibiryo / imiti ya sterile, hamwe na filteri ya HEPA. Ubuso butari inkoni burinda umukungugu kandi butuma isuku yoroshye. Indangamanota ya Membrane igera kumurongo urenze urugero.