Cov ntawv tsis muaj ntaub ntawv qib siab uas tsis muaj ntaub ntawv peek phaj kub siab tiv taus peek daim ntawv
Khoom Qhia Txog:
Daim Ntawv PEEKCov yas engineering muaj qhov chaw dav dav uas cuam tshuam nrog kev tsav dav hlau, tshuab, khoom siv hluav taws xob, kev lag luam tshuaj lom neeg, tsheb thiab lwm yam kev lag luam high-tech, Lwm txoj hauv kev rau fluoropolymers, cov ntawv no siv tau rau kev tsim cov ntaub ntawv rwb thaiv tsev, iav, bearings, bushes thiab valves.mechanical qhov chaw thiab cov khoom siv tuaj yeem tsim tau raws li qhov yuav tsum tau ua, xws liiavs, bearings, piston rings, supporting ring, sealing ring (tsab ntawv), li qub, thiab lwm yam hnav voj voog.
Khoom Feature:
1. Cov khoom siv kho tshuab (kev ntxhov siab hloov pauv thiab kev qaug zog zoo heev)
2. Kub tsis kam (siv ntev ntawm 260 ℃)
3.Self-lubricity (coefficient tsawg ntawm kev sib txhuam thiab hnav tsis kam)
4. Tshuaj tiv thaiv (kev tiv thaiv xeb)
5. Tiv thaiv hluav taws (tuaj yeem ncav cuag tus qauv tiv thaiv hluav taws siab tshaj plaws)
6. Kev tiv thaiv tev tawv (tuaj yeem ua rau nyias txheej lossis hlau hluav taws xob)
7. Kev tiv thaiv qaug zog (cov khoom siv resin muaj qhov zoo tshaj plaws kev tiv thaiv qaug zog)
8. Kev tiv thaiv hydrolysis (zoo heev hauv qhov kub thiab txias thiab dej siab)
9. Kev tiv thaiv hluav taws xob (txog li 1100Mr AD)
Cov Khoom Qhia Txog Khoom:
| Hom thiab Cov Lus Qhia Tshwj Xeeb | |||
| Hom | Thickness (hli) | Dav (hli) | Ntev (hli) |
| Daim Ntawv PEEK | 6-100 | 600 | 1000 |
| PEEK Qws | 6-150 | 1000/2000 | |
Cov Khoom Siv:
| khoom vaj khoom tsev | Khoom naj npawb. | Chav tsev | PEEK-1000 | PEEK-CA30 | PEEK-GF30 |
| 1 | Qhov Ceev | g/cm3 | 1.31 | 1.41 | 1.51 |
| 2 | Kev nqus dej (23 ℃ hauv huab cua) | % | 0.20 | 0.14 | 0.14 |
| 3 | Lub zog tensile | MPa | 110 | 130 | 90 |
| 4 | Tensile strain thaum tawg | % | 20 | 5 | 5 |
| 5 | Kev ntxhov siab compressive (ntawm 2% nominal strain) | MPa | 57 | 97 | 81 |
| 6 | Charov cuam tshuam lub zog (unnotched) | KJ/m2 | Tsis muaj kev so | 35 | 35 |
| 7 | Charov lub zog cuam tshuam (notched) | KJ/m2 | 3.5 | 4 | 4 |
| 8 | Cov qauv ntawm elasticity ntawm lub zog | MPa | 4400 | 7700 | 6300 |
| 9 | Qhov nyuaj ntawm pob indentation | N/mm2 | 230 | 325 | 270 |
| 10 | Rockwell hardness | -- | M105 | M102 | M99 |
Cov Duab Khoom：
Kev cob qhia txog khoom:
Chaw Khaws Khoom:
Khoom Pob Khoom:
Daim Ntawv Thov Khoom:
