Views: 0 Author: Site Editor Publish Time: 2026-04-15 Keeb Kwm: Qhov chaw
Nrog nws qhov tshwj xeeb siab thiab kub tsis kam, zoo heev tshuaj inertness thiab tsis tshua muaj coefficient ntawm kev sib txhuam, PTFE high-temperature daim kab xev los ntawm Jiangsu Aokai Advanced Materials Technology Co., Ltd.
Nyob rau hauv qhov chaw hnyav thiab aviation ib puag ncig, PTFE high-temperature daim kab xev tau dhau los ua ib qho kev daws teeb meem rau kev daws teeb meem kev tsim khoom nyuaj thiab kev tiv thaiv.
Nyob rau hauv kev tsim cov pa roj carbon fiber ntau tis los yog satellite load-bearing thooj voos kheej kheej, lub tshuab nqus tsev molding txheej txheem cia siab rau cov ntaub ntawv tso tawm siab. PTFE high-temperature daim kab xev tswj qhov seem stability thiab tiv thaiv lub tshuab nqus tsev vacuum txawm nyob rau hauv curing kub siab tshaj 260 ° C. Ua tsaug rau nws cov khoom zoo tshaj plaws uas tsis yog-stick, kho qhov chaw ua tiav zoo kawg nkaus demolding nrog qhov siab kawg nkaus. Reusable nyob rau hauv ntau lub voj voog, daim kab xev no txhim kho kev ua tau zoo ntawm cov khoom siv hauv aerospace, sawv cev rau daim ntawv thov kev lag luam high-end.
Lub dav hlau thaiv yuav tsum tiv taus qhov kub thiab txias hloov pauv thiab cosmic hluav taws xob. PTFE high-temperature daim kab xev yog siv los ua ib daim kab xev rau kev tiv thaiv kab mob. Nrog rau kev khiav hauj lwm kub ntawm -200 ° C mus rau 260 ° C thiab siab dielectric zog, nws zoo tiv thaiv hluav taws xob tawg. Tsis tas li ntawd, nws yog qhov sib zog dua li cov ntaub ntawv sheathing, pab txo qhov hnyav ntawm lub dav hlau - ib qho kev koom tes ncaj qha rau aerospace lightweight design.
Raws li kev lag luam tsheb hloov mus rau lub zog tshiab, PTFE daim kab xev kub kub ua lub luag haujlwm tsis tuaj yeem ua kom muaj kev nyab xeeb ntawm roj teeb thiab ua tiav kev tsim kho lub teeb.
PTFE high-temperature daim kab xev yog siv thoob plaws hauv lub zog tshiab tsheb roj teeb tsim. Nruab nrab ntawm cov roj teeb hlwb, nws ua hauj lwm raws li ib tug high-voltage insulating separator los tiv thaiv kev sib kis ntawm thermal runaway. Thaum lub sij hawm module encapsulation, nws yog siv rau txhuas-yas zaj duab xis kub nias pwm, kom ntseeg tau tias tiaj tus, wrinkle-dawb sealing vim nws tsis-stick xwm. Ua ke nrog rwb thaiv tsev thiab kub tsis kam, nws ua rau lub cev kev nyab xeeb kev nyab xeeb rau lub tshuab roj teeb.
Hauv cov khw muag xim tsheb, PTFE daim kab xev kub kub yog dav siv los npog qhov chaw uas tsis yog tshuaj tsuag. Nws tiv taus qhov cub ci kub thiab tawm tsis muaj qhov seem thaum tshem tawm, kom ntseeg tau cov xim pleev xim. Nyob rau hauv cov txheej txheem welding, nws npog fixture nto los tiv thaiv vuam spatter, ncua kev pab cuam lub neej ntawm precision tooling. Cov ntawv thov no siv tau qhov kev ntseeg siab ntawm PTFE high-temperature tape.
Txhawm rau txo qhov hnyav tag nrho lub tsheb, kev siv cov pa roj carbon fiber reinforced plastics (CFRP) tau loj hlob sai. Nyob rau hauv autoclave molding, PTFE high-temperature daim kab xev yog siv rau pwm npoo los yog sib sau ua ke rau hauv seamless liners. Nws qhov kev tso tawm qis qis tso cai rau qhov chaw kom yooj yim tshem tawm tom qab kub kub kho yam tsis muaj kev quab yuam demolding. Daim ntawv thov no ua kom lub ntsej muag du zoo thiab meej qhov ntev ntawm cov khoom siv tsheb carbon fiber ntau, cov ntsiab lus tseem ceeb tshaj plaws txhawb nqa cov tswv yim kev sib tw tsheb.
Tshaj li kev siv sab nraud, PTFE - cov khoom siv tseem ceeb ntawm daim kab xev - tau nkag mus tob rau hauv cov roj teeb hlwb, ua rau cov ntaub ntawv hloov pauv hauv cov tshuab electrode qhuav.
Kev tsim hluav taws xob ib txwm siv los ntawm cov kuab tshuaj lom, thaum cov txheej txheem tshiab tshiab qhuav ncaj qha sib xyaw PTFE resin micropowder nrog cov khoom siv. High shear force fibrillates lub PTFE, tsim ib tug peb-dimensional network uas khi thiab compacts electrode cov ntaub ntawv. Tshem tawm cov kuab tshuaj kom qhuav, electrodes siv PTFE raws li ib tug binder yuav thicker nrog ntau zog ceev. PTFE-derived cov ntaub ntawv yog lub hauv paus rau kev txo nqi thiab kev txhim kho kev ua tau zoo nyob rau hauv tiam tom ntej high-performance lithium roj teeb, kos ib tug zoo leap nyob rau hauv nws cov technical value.
Cov kev tshawb fawb tsis ntev los no qhia tau hais tias kev tswj cov qib fibrillation ntawm PTFE resin ua rau kev tsim ntawm 'dual-fiber' conductive network nrog sib xyaw tuab thiab nyias filaments hauv electrode. Xws li optimized electrodes feature txhim kho txhua yam toughness thiab txhim kho ion thauj raws. Micro-control thev naus laus zis rau PTFE hauv daim teb no ncaj qha txiav txim siab lub voj voog lub neej ntawm cov roj teeb hauv lub xeev lossis cov roj teeb semi-solid-state, sawv cev rau kev tshawb fawb txog kev tshawb fawb hauv cov ntaub ntawv tshawb fawb.
Cov ntaub ntawv saum toj no yog muab los ntawm Jiangsu Aokai Advanced Materials Technology Co., Ltd.
Rau cov ncauj lus kom ntxaws specifications, daim ntawv thov scenarios thiab customized kev daws teeb meem rau peb cov khoom tag nrho - suav nrog PTFE coated fiberglass ntaub, PTFE high-temperature daim kab xev, PTFE qhib-mesh conveyor siv, seamless fusing tshuab siv, ib leeg-sided PTFE ntaub, high-temperature resistant conveyor siv thiab kub-resistant fiberglass ntawm daim ntaub -
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Peb txhawb nqa kev tshaj lij thiab kev ntseeg siab rau kev pabcuam, thiab tau cog lus los muab koj nrog ib qho kev daws teeb meem thiab kev pabcuam zoo.