Imyenda ya PTFE yubushyuhe bwo hejuru (PTFE isize fiberglass) ifite imbaraga zo guhangana nubushyuhe bwumuriro murwego rusanzwe rukora -70 ° C kugeza 260 ° C. Irashobora kwihanganira umuvuduko ukabije w'amagare, urugero, kuva kuri firigo -50 ° C ukagera kuri 260 ° C. Impamyabumenyi ya premium niyo irokoka ubukonje butunguranye kuva 260 ° C kugeza mumazi 10 ° C. Ariko, gutangaza ibikoresho biturutse ku bushyuhe buri hejuru ya 300 ° C (hafi ya PTFE ya 327 ° C yo gushonga) bizatera guhita bisenyuka. Fiberglass substrate itanga ihame ryimiterere; igifuniko cya PTFE nicyo kintu kigabanya.

Imyenda yubushyuhe bwo hejuru ya PTFE ikoreshwa cyane munganda zikora imiti mubikorwa birindwi byingenzi: gasketi ya flange hamwe nu miyoboro (irwanya acide / alkalis ikomeye), reaction ya tank hamwe na tank (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 isize fiberglass) itanga inyungu enye zingenzi nkurwego rwo kurwanya ruswa: kutagira imiti (irwanya aqua regia, alkalis ikomeye, umusemburo), ubushyuhe bwagutse (-70 ° C kugeza 260 ° C ikomeza, impinga ya 350 ° C), guhagarara neza (<0.5% kuramba), hamwe no kutagira inkoni (gusukura byoroshye, gukumira). 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 guhinduranya (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 elegitoronike (lamination ya PCB, gutunganya ibice), kumurika PV module (birinda kwangirika kwa ESD kwangiza imirasire yizuba), ibiribwa no gutunganya imiti (ESD-umutekano wo gutekesha ibyuma), ibihingwa ngandurarugo (anti-ruswa, imyanda irwanya static), ninganda zikora imyenda / 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 ihuza) ifite ubuzima buciriritse. Porogaramu zikomeye zo guterana amagambo (abrasive disiki) zifite ubuzima buke. Ibintu byingenzi: kugenzura ubushyuhe (guma ≤260 ° C), irinde ibisebe bikarishye, gukora isuku buri gihe, no gusimburwa mugihe gikwiye cyangwa gihindutse umuhondo.

Imyenda yubushyuhe bwa PTFE ihagaze neza kugeza kuri 300 ° C, ariko mumuriro irabora kandi ikarekura imyuka yuburozi cyane: hydrogène fluoride (HF) (korora, pulmonary edema) na perfluoroisobutylene (PFIB) (idafite ibara, impumuro nziza, ~ 10x uburozi burenze 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 gutekesha microwave, imikandara yumye yumye, imishwarara ya reaction yo gusya imiti, hamwe na microwave popcorn yamashashi. Amanota ya FDA aboneka kubiryo.

Imyenda ya PTFE yubushyuhe bwo hejuru (PTFE ikozweho fiberglass) ifite imbaraga zo kurwanya flex kuko substrate ya fiberglass isanzwe ivunika. Imyenda yoroheje (0.08mm) irokoka inshuro ibihumbi 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 isize 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.