Qhov txawv ntawm FVMQ thiab FKM yog dab tsi?
FVMQ thiab FKM yog ob yam khoom siv roj hmab sib txawv nrog qee qhov sib txawv ntawm cov tshuaj muaj pes tsawg leeg thiab cov khoom.
1. Tshuaj muaj pes tsawg leeg
FVMQ (fluorosilicone roj hmab) yog cov khoom siv fluorocarbon polymer thiab silane cross-linking tus neeg sawv cev. Nws muaj cov tshuaj tiv thaiv siab ntawm fluorocarbon polymer (feem ntau yog fluorinated hydrocarbon) thiab qhov kub siab ruaj khov ntawm silane cross-linker.
FKM (fluoroelastomer) yog cov khoom siv fluorocarbon polymer thiab fluorinated hydrocarbon cross-linking tus neeg sawv cev. Nws yog tshuaj zoo ib yam li FVMQ tab sis tsis muaj silane cross-linker.
2.Qhov kub tsis kam
FVMQ muaj qhov ua tau zoo ntawm qhov kub thiab txias thiab feem ntau tuaj yeem siv rau qhov kub txog li 200 degree (392 degree F) thiab tuaj yeem tiv taus qhov kub siab dua rau lub sijhawm luv luv.
FKM kuj tseem muaj qhov kub thiab txias tsis kam thiab feem ntau tuaj yeem siv rau ntawm qhov kub txog li 200 degree (392 degree F), tab sis txheeb ze rau FVMQ, FKM tsis tshua ruaj khov ntawm qhov kub thiab txias rau lub sijhawm ntev.
3. Lub cev muaj zog
FVMQ muaj qhov kub thiab txias elasticity thiab softness, thiab tseem tuaj yeem tuav elasticity txawm tias qhov kub tsis tshua muaj siab.
FKM muaj qhov tsis muaj zog ntawm qhov kub thiab txias thiab tej zaum yuav nkig thiab tawv ntawm qhov kub thiab txias piv rau FVMQ.
4.Chemical tsis kam
FVMQ thiab FKM muaj cov yam ntxwv zoo sib xws ntawm cov tshuaj tiv thaiv, thiab ob qho tib si muaj kev tiv thaiv zoo rau feem ntau cov tshuaj. Txawm li cas los xij, FVMQ tuaj yeem ua tau zoo dua hauv qee qhov chaw alkaline vim nws cov silane cross-linking tus neeg sawv cev.
FVMQ (fluorosilicone roj hmab) thiab FKM (fluoroelastomer) muaj qee qhov sib txawv hauv daim ntawv thov, feem ntau nyob ntawm lawv cov yam ntxwv thiab kev ua haujlwm. Nov yog qee qhov piv txwv ntawm lawv daim ntawv thov
Kev siv FVMQ
- Cov ntsaws ruaj ruaj kub: Vim nws qhov kub thiab txias tsis kam, FVMQ feem ntau yog siv los tsim cov ntsaws ruaj ruaj kub, xws li tsheb cav ntsaws ruaj ruaj, cov khoom siv dav hlau foob, thiab lwm yam.
- Cov khoom siv kho mob: FVMQ muaj biocompatibility zoo heev thiab tshuaj lom neeg ruaj khov, yog li nws yog siv rau hauv kev kho mob cov cuab yeej los tsim cov ntsaws ruaj ruaj, kav dej, hnab looj tes, thiab lwm yam.
- Cov khoom siv hluav taws xob thiab hluav taws xob: Vim nws cov khoom siv hluav taws xob zoo heev thiab hluav taws xob rwb thaiv tsev, FVMQ feem ntau yog siv rau hauv cov khoom siv hluav taws xob thiab hluav taws xob, xws li hlau thiab cable rwb thaiv tsev txheej, hluav taws xob tiv thaiv cov ntsaws ruaj ruaj, thiab lwm yam.
- Automotive kev lag luam: FVMQ tuaj yeem siv rau hauv tsheb sensor seals, cua nkag system seals, cua txias system seals, thiab lwm yam vim tias nws tuaj yeem tiv taus qhov kub thiab txias thiab yaig ntawm cov tshuaj lom neeg.
Kev siv FKM
- FKM yog dav siv nyob rau hauv manufacturing seals, xws li tsheb cav ntsaws ruaj ruaj, yeeb nkab ntsaws ruaj ruaj, pneumatic seals, thiab lwm yam. Nws cov tshuaj tiv thaiv thiab kub kub kuj ua rau nws haum rau siv nyob rau hauv ntau yam hnyav industrial puag ncig.
- Kev lag luam tsheb: FKM tau siv dav hauv kev tsim tsheb, xws li roj foob foob, nres kaw lub kaw lus, cov ntsaws ruaj ruaj, thiab lwm yam, vim tias nws tuaj yeem tiv taus qhov yaig ntawm cov roj, lubricants thiab lwm yam tshuaj.
- Kev lag luam tshuaj lom neeg: FKM kuj tseem siv rau hauv kev lag luam tshuaj, xws li cov raj xa dej, cov ntsaws ruaj ruaj, lub nplhaib sib khi, thiab lwm yam, vim tias nws tuaj yeem tiv taus cov tshuaj lom neeg thiab cov chaw kub kub.
- Aerospace teb: Vim nws qhov kub thiab txias tsis kam thiab tshuaj lom neeg ruaj khov, FKM feem ntau siv rau hauv cov ntsaws ruaj ruaj, roj cia tank seals, propulsion system seals, thiab lwm yam hauv cov khoom siv dav hlau.
Tiv tauj peb, cov ntaub ntawv tshaj lij tshaj lij tshaj lij