PEI Sheet Thiab Rod
Khoom Description
PEI (Polyetherimide) yog ib qho kev ua haujlwm siab thermoplastic engineering yas uas tau txais koob meej nyob rau hauv ntau hom kev lag luam. PEI nplooj ntawv thiab cov ntaub ntawv pas nrig yog cov khoom siv dav tshaj plaws hauv kev lag luam vim lawv cov khoom zoo heev thiab muaj ntau yam.
Cov khoom ua haujlwm
- High-temperature resistance: PEI cov khoom tuaj yeem tiv taus qhov kub thiab txias txog li 170 degree. Cov cuab yeej zoo no ua rau PEI boards thiab rods haum rau siv nyob rau hauv high-kub daim ntaub ntawv, xws li aerospace Cheebtsam.
- Cov neeg kho tshuab muaj zog: PEI cov khoom muaj lub zog zoo heev, ua rau nws zoo tagnrho rau cov ntawv thov uas yuav tsum muaj peev xwm ua haujlwm siab. PEI cov ntawv thiab cov pas nrig muaj lub zog tensile siab, ua rau lawv haum rau cov ntawv thov heev.
- Cov tshuaj tiv thaiv zoo heev: PEI cov ntaub ntawv muaj zog tiv taus tshuaj tua kab mob, ua rau lawv haum rau siv nyob rau hauv ib puag ncig uas muaj corrosive agents.
- Hluav taws xob rwb thaiv tsev: PEI yas muaj cov rwb thaiv tsev siab, ua rau nws zoo tagnrho rau cov ntaub ntawv siv hluav taws xob thiab cov hluav taws xob ntau zaus.
Cov khoom siv
PEI cov ntawv yas thiab cov pas nrig yog ntau yam khoom siv engineering uas tuaj yeem siv rau hauv ntau daim ntawv thov kev lag luam. Nov yog qee qhov kev siv ntawm PEI cov ntawv thiab cov pas nrig:
1. Cov khoom siv kho mob thiab biomedical: PEI cov ntawv thiab cov pas nrig tau siv dav hauv cov cuab yeej kho mob vim lawv cov biocompatibility zoo heev thiab muaj peev xwm ua kom tsis muaj menyuam. Lawv kuj tau siv hauv cov cuab yeej kuaj mob, suav nrog cov tshuab magnetic resonance imaging (MRI) .
2. Aerospace thiab aviation: PEI nplooj ntawv thiab rods yog heev sought tom qab nyob rau hauv lub aviation kev lag luam vim lawv tshwj xeeb mechanical zog thiab tsis kam mus rau tshav kub thiab tshuaj. Lawv yog siv nyob rau hauv ntau yam kev siv, nrog rau lub dav hlau cabin sab hauv Cheebtsam thiab hluav taws xob rwb thaiv tsev Cheebtsam.
3. Automotive daim ntaub ntawv: PEI nplooj thiab rods yog siv nyob rau hauv automotive daim ntaub ntawv, tshwj xeeb tshaj yog nyob rau hauv lub cav Cheebtsam, vim hais tias lawv zoo heev tshav kub tsis kam thiab tsis kam mus rau ultraviolet (UV) hluav taws xob.
PEI daim ntawv thiab pas nrig thov Case
Ib qho ntawm cov ntawv thov tseem ceeb ntawm PEI cov ntawv thiab cov pas nrig yog nyob rau hauv kev tsim khoom siv kho mob. Cov ntaub ntawv PEI tau siv dav hauv kev lag luam kho mob vim lawv cov biocompatibility zoo heev. Nyob rau hauv ib rooj plaub, PEI cov nplooj ntawv thiab cov pas nrig tau siv los tsim cov cuab yeej kho mob uas tuaj yeem kuaj pom muaj cov kab mob tshwj xeeb hauv cov neeg mob qhov txhab. Cov khoom siv hluav taws xob siab thiab cov khoom siv rwb thaiv tsev ntawm PEI cov ntawv thiab cov pas nrig ua rau lawv zoo tagnrho rau cov cuab yeej lub cev thiab cov xov hlau.
Specification ntawm PEEK Qws ua hauv Zero Engineering Yas
| PEEK (PolyEtherEtherKetone) Semimanufacture Trademark: ZECAN @ Unit: hli,g/cm³ | |||||
| Virgin-PEEK ROD | Qib | Txoj kab uas hla | Ntev | Lub ntiajteb txawj nqus | Xim |
| Virgin Qib | 6,8,10,12,15 | 1000/3000 | 1.32 |
Natutal Dub |
|
| Virgin Qib | 18,20,25,,28,30 | 1000/3000 | 1.32 | ||
| Virgin Qib | 35-85 | 1000/3000 | 1.32 | ||
| Virgin Qib | 90,100,110,120,130,140 | 1000/3000 | 1.32 | ||
| Virgin Qib | 150,160,170,180,200,210,220 | 1000 | 1.32 | ||
Performance Parameter Table ntawm PEEK Qws
| Cov khoom kuaj | Txoj Kev Xeem | Kev tshwm sim | |
| Tensile xeem | ISO 527-1:2012 & ISO 527-2:2012 | Tensile zog | 97mpa ua |
| Elongation ntawm Break | 12.60% | ||
| Flexural Test | ISO 178: 2019 Txoj Kev A | Flexural stress ntawm pa deflection | 119 MPa ua |
| Qhov siab tshaj plaws flexural stress | Ua haujlwm siab 156MPa | ||
| Flexural Modulus | 3364MPa ua | ||
| Charpy Notched Impact Strength | ISO 179-1: 2010 | 3.7KJ / ㎡ C (kev puas tsuaj tag) | |
| Rockwell Hardness | ISO 2039-2: 1987 | 112 | |
| Specific Gravity | ISO 1183-1: 2019 Txoj Kev A | 1.302 | |
| Kev nqus dej | ISO 62: 2008 Txoj Kev 1 | 0.06% | |
| Vertical Hlawv | UL 94-2013 Rev.9-2018 Nqe 8 | V-0 | |
| Lub ntsiab lus Coefficient ntawm Linear Thermal Expansion | ISO 11359-1:2014&ISO 11359-2:1998 Txoj Kev A | 100 ~ 120 degree | 59×10-6K-1 |
| 140 ~ 200 degree | 173×10-6K-1 | ||
| Deflection Temperature nyob rau hauv Load | ISO 75-1:2020&ISO 75-2:2013 Txoj Kev A | 181 degree | |
| Melting extrapolated pib kub, Teim | ISO 11357-3: 2018 | 323.7 hli | 325,6 degree |
| Melting peak kub, Tpm | 339.9 d o ua | 341.3 degree | |
| Melting extrapolated kawg kub, Tefm | 348.3 degree | 347.2 d o ua | |
Cim npe nrov: pei daim ntawv thiab rod
Tom ntej
High Performance PEEK phajKoj Tseem Yuav Zoo Li
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