Polytetrafluoroethylene (PTFE), hu ua "Kev Ua Haujlwm Tsis Txaus Ntseeg, thiab tsis tshua muaj kev sib txawv ntawm qhov kev ua haujlwm ntshiab, txwv nws qhov kev ua tau zoo, tsis txwv nws qhov kev ua tau zoo, txwv nws txoj kev ua tau zoo, txwv nws txoj kev ua tau zoo, txwv nws txoj kev ua haujlwm hauv siab {1} precision, high - Cov ntawv thov thauj khoom. By combining optimized material formulations with precision manufacturing technologies, modified PTFE parts have successfully overcome these limitations, becoming an indispensable key component in high-end equipment manufacturing.
Kev Ua Haujlwm Sib Tw Hauv Cov Khoom Siv PTFE
Cov tseem ceeb tus nqi ntawm hloov PTFE nyob rau hauv lub hom phiaj ua kom zoo ntawm kev ua tiav tiav los ntawm kev sib txuas lus ntawm kev sib txuas lus ntawm kev sib txuas. Cov qauv kev hloov kho ib txwm muaj xws li cov iav fiber ntau ntxiv, ntim cov roj carbon fiber ntau, thiab molybdenum kev hloov kho. Iav fiber ntau txhawb ntawm PTFE tuaj yeem txo cov thermal nthuav kev coefficient los ntawm ntau dua 60% thiab txhim kho qhov seem; Carbon Fiber composites tsis tsuas yog txhim kho kev siv tshuab lub zog tab sis kuj ua rau hluav taws xob conduction; thiab Bronze hmoov sau tau yooj yim hloov kho cov khoom tsis kam, nce siab} cov khoom siv velocity (PV) los ntawm 3-5 zaug. Cov kev hloov kho thev naus laus zis tau qhib PTFE los hloov cov kev txwv PTFE, ua tiav cov khoom siv ntshiab hauv PTFE, ua tiav nws cov khoom qub.
Tshwj xeeb yog tsis tau sau tseg yog daim ntawv thov ntawm Nanocomposite hloov thev naus laus zis. Los ntawm kev qhia nanoscale fillers xws li nanosilica thiab nanodiamonds, lub zog brystallization, lub zog brystallization thiab interfacial bonding lub zog ntawm PTFE tuaj yeem hloov kho ntawm qib molecular. Kev sim cov ntaub ntawv qhia tau tias kev sib txhuam coefficient ntawm nano- Kev tso cai ptfe, thaum tswj hwm tus kheej {6} lubricating zog. Qhov no microstructure tswj tshuab ua rau cov kev siv cov kev siv cov kev ua haujlwm hnyav heev.
