PEI Sheet Thiab Rod
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PEI Sheet Thiab Rod

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 phaj thiab cov ntaub ntawv bar yog cov khoom siv dav tshaj plaws hauv kev tsim khoom lag luam vim lawv cov khoom zoo heev thiab ntau yam.
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Khoom Taw qhia

 

 

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

 

  1. 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.
  2. 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

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