PTFE high-temperature daim kab xev siv nyob rau hauv daim ntawv thov kev sib cuag zaub mov yuav tsum nyob rau hauv cov kev txwv kub: ≤260 ° C rau kev siv tas mus li, ≤300 ° C rau luv peaks (feeb), thiab tsis txhob siab tshaj 327 ° C (decomposition). FDA thiab EU cov kev cai tsis qhia txog lub sijhawm txwv thoob ntiaj teb - lub sijhawm tiv thaiv kev nyab xeeb nyob ntawm qhov ntsuas kub thiab yuav tsum tau txheeb xyuas los ntawm kev kuaj kev tsiv teb tsaws simulating cov xwm txheej.

PTFE high-temperature daim kab xev yuav tsum tau cia kom zoo kom nws adhesion, yooj, thiab tso tawm kev ua tau zoo. Cov kev cai tseem ceeb suav nrog kev tswj qhov kub thiab txias (10-30 ° C), cov av noo qis dua 60%, kev zam lub teeb, kev cais tshuaj lom neeg, qhov chaw ntsug, thiab qhov cua. Ua raws li FIFO kev tswj cov khoom muag thiab tshuaj xyuas tsis tu ncua.

Xaiv txoj cai PTFE high-temperature daim kab xev rau 3D tshuab luam ntawv kub txaj yuav tsum tau tsom rau plaub qhov tseem ceeb qhia: kub tsis kam (txog 260 ° C +), fiberglass-reinforced substrate (0.18mm zoo tagnrho), silicone nplaum rov qab nrog uas tsis yog-stick saum npoo, thiab kom dav / kam rau ua. Cov lus qhia no pab koj kom tsis txhob muaj kev sib tsoo, qhov seem, thiab luam tawm tsis ua haujlwm.

Cov iav hloov pauv kub (Tg) ntawm silicone siab-rhiab nplaum nplaum yog nyob ib ncig ntawm -120 ° C - qis dua li acrylic nplaum. Qhov no ultra-low Tg khaws PTFE high-temperature daim kab xev hloov tau yooj yim thiab nplaum txawm nyob rau ntawm -70 ° C, tiv thaiv nkig tawg thiab ua kom muaj kev ruaj ntseg adhesion hauv cov ntawv thov cryogenic.

PTFE high-temperature daim kab xev tuaj yeem tawg los yog tawg nyob rau hauv rov khoov thiab qhib tej yam kev mob. Kab lus no piav qhia yuav ua li cas tiv thaiv qhov no los ntawm kev xaiv cov substrate kom zoo (iav fiber ntau reinforced), pom thickness (0.18mm raws li tus qauv), silicone nplaum xaiv, thiab cov txheej txheem installation kom raug.

Kev xaiv ntawm cov ntawv tso tawm lossis zaj duab xis substrate thiab tso tawm tus neeg sawv cev ncaj qha cuam tshuam rau kev ruaj khov thiab kev ua haujlwm ntawm PTFE cov kab xev kub kub. Kab lus no sib piv PET vs. kraft daim ntawv substrates thiab silicone vs. fluorinated tso cov neeg ua haujlwm, pom zoo ua ke kom zoo rau xoom-residue tev thiab kev ntseeg tau ntev.

PTFE high-temperature tapes yog dav siv rau hluav taws xob rwb thaiv tsev, tab sis high-frequency thiab high-voltage tej yam kev mob ua rau muaj kev pheej hmoo tshwj xeeb: hluav taws xob tawg, ib nrab paug, thermal aging, high-frequency teeb liab poob, thiab ib puag ncig rhiab heev. Kab lus no piav qhia txhua qhov kev pheej hmoo thiab yuav ua li cas zam lawv.

Kab lus no piav qhia txog yuav ua li cas tiv thaiv kev kis kab mob thiab kev ua haujlwm puas tsuaj ntawm sab tsis-nplaum ntawm PTFE daim kab xev kub kub thaum txheej txheem txheej. Cov tswv yim tseem ceeb muaj xws li kev tswj hwm qhov chaw (kev kho qhov chaw meej), kev sib cais ntawm lub cev (cov yeeb yaj kiab tiv thaiv, cov yob tsis lo, zoned ziab), thiab kev tswj cov txheej txheem ua kom zoo.

Daim ntawv pov thawj dab tsi Kuv Yuav Tsum Saib rau hauv Cov Khoom Noj Qib PTFE Daim Kab Xev?Qhov tseem ceeb tshaj plaws uas yuav tsum tau saib rau hauv cov zaub mov-qib PTFE nplaum daim kab xev rau kev lag luam siv yog FDA ua raws, NSF ntawv pov thawj, thiab ISO 9001: 2015 cov qauv kev tswj xyuas zoo. Cov ntawv pov thawj no ua kom paub tseeb tias polytetrafluoro

Ntau tus neeg tswj xyuas kev yuav khoom xav tau qhov kev ua tau zoo tshaj plaws thaum lawv saib cov kev xaiv cov nplaum. Lawv yuav tsum paub qhov txawv ntawm PTFE fiberglass daim kab xev thiab silicone daim kab xev. Polytetrafluoroethylene txheej muab PTFE fiberglass daim kab xev nws zoo heev uas tsis yog-stick zog thaum weaving fiberglass giv