Hauj lwm lawm
Kev tsis
Khoom Piav Qhia
PTFE Gasket rau Li Qub
Tsim los ntawm kev molding thiab kev ua tshuab kev ncua ntawm kev ncua PTFE cob.
Pawg:
Sau cov ntaub ntawv sib txawv raws li cov neeg siv khoom sib txawv, xws li cov hmoov carbon, polystyrene, iav fiber, ntsej muag, tooj liab, thiab lwm yam.
Cov Khoom PTFE PTFE PTFE:
| Iav Fiber | Nce lub zog ua kom haum zog, nruj thiab hnav. Txo cov nkag thiab txias ntws Tsawg heev rau cov tshuaj thiab cov khoom siv hluav taws xob |
| Pa roj carbon | Ua kom muaj zog ua kom haum zog, hardness, hnav, thiab thauj khoom. Tshuaj Zoo Kev Tiv Thaiv Ntau hom thiab cov pa roj carbon monoxide tuaj yeem muab ntxiv los hloov cov kev ua haujlwm |
| Npaim | Txo coefficient ntawm kev sib txhuam Txo qhov pib hnav Nce lub zog |
Molybdenum Disulfide |
Nce hardness, txhav, thiab hnav Tsawg heev rau cov tshuaj thiab cov khoom siv hluav taws xob |
Polybenzoate |
Txhim kho cov plhuav, seem ruaj khov, qhov kub thiab txias; |
| Tooj | Nce hardness thiab hnav tsis kam Nce sab ruaj khov sab ruaj khov thiab compressive zog Tsis tsim nyog rau kev siv hluav taws xob lossis hluav taws xob |
Cov lus qhia tshwj xeeb:
Ntau yam ntawm pawg, tuaj yeem ua tiav raws li cov neeg siv khoom.
Cov khoom tseem ceeb:
| Yam | Cov ntshiab PTFE | 60% Bronze | 20% khob fiber ntau | 15% iav khob fiber ntau 5% graphite | 20% carbon fiber | Ib yam |
| Ceev | 2.18 | 3.9 | 2.26 | 2.22 | 2.01 | g/m3 |
| Lub zog tensil | 276 | 127 | 175 | 158 | 189 | MPa |
| Elongation thaum so | 238 | 101 | 207 | 205 | 92 | % |
| Rockwell Hardness | 3.2 | 33.8 | 6.4 | 11.3 | 32.1 | - |
| Kev txhuam cev coefficient | 0.13 | 0.18-0.2 | 0.2-0.24 | 0.15-0.17 | 0.16-0.18 | - |
| Dab tsi yog khoov zog | 207 | 280 | 210 | 225 | 320 | ºC |
Cim npe nrov: Thermoplastic Gasket Sheet Graphite lossis cov ntaub pua chaw tsim khoom, Tuam Tshoj, chaw tsim khoom, cov chaw muag khoom, ua haujlwm, ua nyob rau hauv Suav teb
