Sezvatinoziva tose, mutengo wefkm (fluoroelastomer) unokwira zvakanyanya muna 2021. Uye yakasvika pamutengo wepamusoro pakupera kwe 2021. Munhu wose aifunga kuti yaizodzika mugore idzva. Muna Kukadzi 2022, iyo mbishi fkm mutengo waiita kunge wakaderera. Nepo mushure meizvozvo, musika une ruzivo rutsva nezve mutengo maitiro. Inogona kusadzikira zvakanyanya sezvatakafungidzira. Pane zvinopesana, mutengo wakakwira ucharamba uripo kwenguva yakareba. Uye yakaipisisa mamiriro kuti zvichawedzera zvakare. Nei izvi zvichaitika?
Kudiwa kwePVDF iyo inogona kushandiswa mu lithium bhatiri cathodes iri kuwedzera zvakanyanya. Maererano nemishumo, kudiwa kwepasi rose kwePVDF ye lithium battery cathodes muna 2021 yaiva 19000 matani, uye ne 2025, kudiwa kwepasi rose kunenge kuri matani zviuru zana! Izvo zvikumbiro zvakakura zvinokonzeresa kuti mutengo wepamusoro pemvura mbishi R142 ukwire zvakanyanya. Kusvika nhasi mutengo weR142b uchiri kukwira. R142b zvakare iri monomer ye fluoroelastomer. General copolymer fluoroelastomer is polymerized neVDF (vinylidene fluoride) uye HFP (hexafluoropropylene) Pamberi paGunyana 2021, mutengo wecopolymer mbishi chingamu ungangoita $8-$9/kg. Kusvika Zvita 2021 mutengo wecopolymer mbishi gum iUS $27~$28/kg! Marudzi epasi rese akadai saSolvay Daikin neDupont ari kushandura kutarisa kune bhizinesi rine pundutso. Naizvozvo kushomeka kuri kuwedzera. Izvo zvinodikanwa zvakanyanya uye zvichiri kukwira mutengo zvinoita kuti mutengo wefluoroelastomer urambe uchikwira uye hauzodzike kwenguva yakareba.
Nguva pfupi yadarika imwe hombe fkm raw gum supplier inomira kupa fkm. Uye mumwe mutengesi akatozivisa kukwira kwemutengo. Nekubuda kweCCIDID kuChina, isu tinofunga kuti mutengo wakakwira uchagara. Ndokumbira ubate timu yedu yekutengesa kuti uwane mutengo wakagadziridzwa uye gadzirisa masheya ako zvine musoro. Ndinovimba taigona kupinda munguva dzakaoma takabatana.
Nguva yekutumira: May-16-2022
