Ukuntu Fiberglass Ubushyuhe bwo Kugabanuka bigira ingaruka kuri PTFE Tape Dimensional Stabilite

A. PTFE kaseti igabanuka, igoramye, cyangwa ikariso mugihe ikoreshwa nikibazo gisanzwe cyananiranye. Intandaro yimpamvu akenshi igaruka kumurongo umwe: igipimo cyo kugabanuka kwubushyuhe bwa fiberglass substrate.

Mugihe cya PTFE icumura kuri 360-400 ° C hamwe no gukiza imiti kuri 150-200 ° C ,. umwenda wa fiberglass uhura nubushyuhe bwumuriro kandi, cyane cyane, kugabanuka bidasubirwaho biturutse kumyuka yo kuboha. Niba iyi mihangayiko idakuweho mbere yo gutwikira, ihinduka inenge yihishe - itera kaseti kugabanuka, gutembera, cyangwa gusibanganya iyo bishyushye.

Aokai PTFE ikoresha ubushyuhe bwuzuye-fiberglass substrates kugirango iki kibazo gikemuke. Iyi ngingo isobanura intandaro yo kugabanuka kwubushyuhe, ingaruka zayo kuri buri cyiciro cyo gutunganya, nigisubizo cyibanze: umwenda wabanjirije ubushyuhe hamwe na <0.5% kugabanuka kuri 400 ° C.

Impamvu Imizi - Stress isigaye yo kuboha

Kugabanuka k'ubushyuhe bituruka ahanini kumaganya asigaye yimbere yegeranijwe mugihe cyo gushushanya fibre fibre no kuboha imyenda. Imyenda ya fibre idafite ubushyuhe bwuzuye izagabanuka ku buryo budasubirwaho iyo ishyutswe hejuru yurwego rwo kurekura (kugabanuka bidasanzwe bitangira hejuru ya 300 ° C).

Ikibazo cyose cyarekuwe cyuzuye cyangwa kitagabanijwe kugabanuka guhinduka intandaro yihishe itera ibipimo bya kaseti idahindagurika. Iyi mihangayiko 'ifunze ' muburyo bwimyenda mugihe cyo kuboha kandi irekura gusa iyo ishyushye kubushyuhe buhagije.

Ingaruka Mugihe cyo gucumura PTFE - Icyiciro Cyingenzi

Ubushyuhe bwa PTFE bugera kuri 360-400 ° C, burenze kure ubushyuhe bwo gutangira bwa fiberglass ubushyuhe bwumuriro, bigatuma iki cyiciro kiba ikintu gifatika kumikorere.

1. Gufunga kugabanuka gufunga bitera inenge zidasanzwe

Niba itunganijwe munsi yubushyuhe buke, umwenda wa fiberglass ugabanuka mubwisanzure kandi bukabije, bikavamo uburebure butujuje uburinganire nubugari. Niba impagarara zikabije zikoreshwa mukubuza kugabanuka, fibre yibirahure iramburwa ku gahato. Hafi ya 380 ° C, PTFE yashongeshejwe irinjira hanyuma igapfunyika fibre irambuye; nyuma yo gukonjesha no gushiraho, imyumvire yo kugabanuka yihishe ifunze burundu imbere muri substrate nkikibazo gikomeye gisigaye. Iyo kaseti imaze gushyuha muburyo bukurikiraho, iyi mihangayiko isigaye itera kugabanuka kugabanuka kandi byangiza byimazeyo.

2. Uburinganire bwuburinganire bwuburinganire butesha agaciro uburinganire

Igipimo cyo kugabanya ubushyuhe budahuye mubice bitandukanye byimyenda (urugero, inkombe nu gice cyo hagati) mugihe cyo gucumura kwimiterere yimiterere harimo impande zinyanja, inkombe zometse, hamwe nubuso . Ubuso bwa substrate butaringaniye buganisha ku gufatana kutaringaniye muburyo bukurikiraho, bigatera byoroshye guhumeka ikirere cyangwa gufatana nabi mugihe cyo kumurika, kandi bikangirika kuburyo butaziguye haba murwego rwa kaseti yarangiye.

Ingaruka Mugihe cyo Kuvura - Kwiyongera kwa Stress Secondary

Sisitemu ifata (silicone yumuvuduko ukabije, imiti ya acrylic, nibindi) ikiza kuri 150-200 ° C. Ubu bushyuhe buri munsi yicyaha nyamara birahagije kugirango uhagarike ibisigara bifunze imbere muri substrate, bizana ingaruka mbi nyinshi.

1. Kugabanuka kwa kabiri bitera ubusembwa bwubuso no gutandukana kurwego

Iyo winjiye mu ziko rikiza, kugabanuka gusigara imbere muri substrate kurekura kandi bigatera kugabanuka kwa kaseti. Ibi biganisha kuri:

• Kugabanya ubugari bukabije

• Micro-crack, ibishishwa bya orange, cyangwa kunanirwa gufatana hejuru yumuti (nkuko kugabanuka bibaho icyarimwe hamwe no gukira)

• Imihindagurikire miremire mubyimbye bifatanye hamwe no gutobora kumurongo wo kurekura (kubera kudahuza hagati yumuvuduko wo kugabanuka kwimyenda no gutwikira umuvuduko wumurongo)

2. Gutondagura ubushyuhe bikuraho gutunganya neza

Igice cya substrate kigira umwete mukibazo gishyushye gisigaye, mugihe igipande gikize cyuzuye gifite coefficient itandukanye yo kwaguka kwubushyuhe, bigatuma habaho ihungabana rikomeye hagati yinzego ebyiri. Kaseti irahita ihita iyo ikuwe kumurongo wo kurekura cyangwa guhura nubushyuhe mugihe cyo kuyikoresha - kunanirwa kuryama neza no gutakaza ubushobozi bwo gukora no gukora.

Gukomeza Guhangayikishwa Kurekura Mugihe cyo Kurangiza-Gukoresha - Igihe kirekire

Kugabanuka gusigara gusigaye ntigukuraho burundu mugihe cyo gukiza kwifata bikomeza mubikorwa byarangiye. Munsi yubushyuhe bwo hejuru, gutwikwa nubushyuhe, cyangwa ibihe byo gusiganwa ku magare (urugero, ifu ya 260 ° C ifu), kaseti iragabanuka buhoro buhoro.

Ingaruka:

• Guhinduranya imipaka yerekana imipaka (imirongo ya kashe yimuka)

• Kuzamura impande cyangwa kunanirwa

• Gutakaza burundu gutuza kurwego

Niyo mpamvu kaseti zimwe zananirana mu murima na nyuma yo gutsinda igenzura ryambere - imihangayiko yihishe irekurwa buhoro buhoro mugihe nubushyuhe bukabije.

Igisubizo Cyibanze - Kuraho Kugabanuka Mbere yo gucumura

Gukora kaseti ifatika ya PTFE ihamye, impagarara zirambuye mugihe cyo gutunganya ntishobora gukemura ibibazo byo kugabanuka. Kurandura burundu kugabanuka kwa fiberglass bigomba kugerwaho isoko.

1. Uburyo bwa Aokai PTFE

1. Koresha ubushyuhe bwuzuye (pre-shrunk) fiberglass igitambaro fatizo - igipimo cyo kugabanya ubushyuhe bugenzurwa cyane munsi ya 0.5% mugihe cyibizamini bya 400 ° C × iminota 10 (ibipimo bikaze biboneka kumanota yo hejuru).

2. Ongeramo ubushyuhe bwo hejuru mbere yo kurasa mbere yo gutera PTFE cyangwa gutwikira - kwemerera umwenda wa fiberglass kurangiza kugabanuka kubuntu no kurekura burundu ibibazo byose byimbere mbere yo kwinjira mukarere.

2. Ibisubizo

Igipimo cya fiberglass nigabanuka ryubushyuhe bwumuriro, kugabanuka kurwego mugihe cyo gucumura no gukira bifata gusa bizaterwa no kwaguka kwamashyanyarazi no kugabanuka kwa resin hamwe n’ibiti bifatika - hamwe nubunini buto cyane ugereranije no kugabanuka kwatewe no kugabanuka. Ibi byemeza cyane:

• Igipimo cyimiterere (uburebure n'ubugari)

• Uburinganire

• Gushyushya ubushyuhe no kwizerwa igihe kirekire

Aokai PTFE ihitamo gusa ubushyuhe-bushyizeho fiberglass substrates hamwe nigipimo cyerekana kugabanuka. Turashobora gutanga amakuru yikizamini kubisabwa abakiriya.

Incamake - Ihame-Mbere yo Kugabanuka

Aokai PTFE irasaba mbere yubushyuhe-bushyizeho fiberglass hamwe no kugabanuka <0.5% kubisabwa byose-bigoye. Kubakiriya bakeneye ibipimo bya ultra-stabilite, dutanga amanota meza hamwe no kugabanuka <0.3% kuri 400 ° C.

Ibi bikoresho bya tekiniki bitangwa na Jiangsu Aokai Ibikoresho bishya byikoranabuhanga Co, Ltd.

Niba ukeneye ibisobanuro birambuye, ibyasabwe hamwe nibisubizo byabigenewe kumurongo wuzuye wibicuruzwa birimo imyenda yubushyuhe bwo hejuru bwa PTFE, kaseti ya PTFE yubushyuhe bwo hejuru, imikandara ya meshi ya PTFE, imikandara yimashini idahwitse, umwenda wa PTFE utwikiriye ubushyuhe, imikandara ya convoyeur hamwe nubushyuhe bwo hejuru:

• Bwana Guo: +86 18944819998

• Bwana Liu: +86 13705266308

Dushyigikiye amahame ya serivise yumwuga nubunyangamugayo, twihaye kuguha ibisubizo-byose-byihariye byashizweho kandi byitondewe nyuma yo kugurisha!