Ubushushu obuphezulu, ukunganyangeki kokuRhakala, iiGear zePEEK ezichanekileyo eziPhezulu
Ingcaciso yeMveliso
Iigiya zethu zePEEK zenziwa kusetyenziswa itekhnoloji yale mihla iqinisekisa ubunjineli obuchanekileyo kunye nomgangatho ongaguqukiyo. Ukudityaniswa okukhethekileyo kwezinto ze-PEEK kunye neenkqubo zokuvelisa eziphambili zikhokelela kwiigiya ezinokumelana nokunxiba okugqwesileyo, i-coefficient ephantsi ye-friction kunye nomlinganiselo ophezulu wobunzima bobunzima. Oku kwenza kube yinto efanelekileyo kwizicelo apho ukuthembeka kunye nokuphila ixesha elide kubaluleke kakhulu, njengeenkqubo zokuhambisa umthwalo ophezulu, umatshini ochanekileyo kunye nezixhobo ezinzima.
Iinzuzo zeMveliso
Iigiya ze-PEEK ziyilelwe ukuba zigqwese izixhobo zegiya zemveli, kubandakanya isinyithi kunye nezinye iiplastiki, ngokwemiqathango yokunganyangeki, ukonga ubunzima kunye nokusebenza ngokubanzi. Iimpawu zayo eziphezulu zemishini zivumela ukuba zimelane nokushisa okukhulu, iikhemikhali ezitshabalalisayo kunye nemithwalo ephezulu ngaphandle kokuthotywa, okwenza kube yinto efanelekileyo kwizicelo ezibalulekileyo apho ukungaphumeleli kunganyamezelwa. Iigiya zethu ze-PEEK ziyakwazi ukusebenza kwiindawo ezibuhlungu, zibonelela ngokuthembeka okungenakulinganiswa kunye nokuqina, ukunciphisa ixesha lokunciphisa umthengi kunye neendleko zokugcina.
Ukongeza ekusebenzeni okuphezulu kunye nokuqina, iigiya zethu zePEEK kulula ukuzifaka kunye nokuzigcina. Iipropati zayo ezikhaphukhaphu kunye ne-corrosion-resistant zenza kube lula ukuphatha nokufaka, ukunciphisa iindleko zabasebenzi kunye nexesha. Ukongeza, iipropathi zayo zokuzithambisa zinceda ekunciphiseni iimfuno zolondolozo, ngakumbi ukunciphisa iindleko zokusebenza ngokubanzi kwabathengi.
Ukucaciswa kweMveliso
| Ipropati | Inombolo yomba. | Iyunithi | I-PEEK-1000 | I-PEEK-CA30 | I-PEEK-GF30 |
| 1 | Ukuxinana | g/cm3 | 1.31 | 1.41 | 1.51 |
| 2 | Ukufunxwa kwamanzi (23℃ emoyeni) | % | 0.20 | 0.14 | 0.14 |
| 3 | Tensile strength | MPa | 110 | 130 | 90 |
| 4 | Ukuxinezeleka ngexesha lekhefu | % | 20 | 5 | 5 |
| 5 | Uxinzelelo olucinezelayo (kwi-2% yoxinzelelo lwegama) | MPa | 57 | 97 | 81 |
| 6 | Amandla empembelelo yeCharpy (engabhalwanga) | KJ/m2 | Akukho khefu | 35 | 35 |
| 7 | Amandla empembelelo ye-Charpy (aphawuliwe) | KJ/m2 | 3.5 | 4 | 4 |
| 8 | Imodyuli yokuqina yokuqina | MPa | 4400 | 7700 | 6300 |
| 9 | Ukuqina kokufakwa kwebhola | N/mm2 | 230 | 325 | 270 |
| 10 | Ubunzima beRockwell | - | M105 | M102 | M99 |
Izicelo zeMveliso
Ubushushu bokusetyenziswa kwexesha elide le-PEEK limalunga ne-260-280 ℃, ubushushu bokusetyenziswa kwexesha elifutshane linokufikelela kuma-330 ℃, kunye nokumelana noxinzelelo oluphezulu ukuya kuthi ga kwi-30MPa, yinto efanelekileyo yokutywinwa kobushushu obuphezulu.
I-PEEK nayo ine-self-lubrication elungileyo, ukusetyenzwa lula, ukuzinza kwe-insulation, ukumelana ne-hydrolysis kunye nezinye iipropathi ezigqwesileyo, okwenza kube kwi-aerospace, ukuveliswa kweemoto, umbane kunye ne-elektroniki, unyango kunye nokutya kokutya kunye nezinye iindawo ezinoluhlu olubanzi lwezicelo.
