Yintoni i-polyphenylene sulfide ye-PPS? Zithini iimpawu zayo?

I-PPS | Yintoni le nto

I-polyphenyne sulfide, ebizwa ngokuba yi-polyphenylene sulfide ngesiNgesi, i-PPS efinyeziweyo, imbonakalo yayo efinyeziweyo ibonakaliswa njengeklasi emhlophe, enzima ye-Thermemer, eyindlela ekhethekileyo ye-thermoplastic ene-crystallies ye-themicari yobugcisa kunye nentsebenzo egqwesileyo.

Inezinto eziluncedo kumanyathelo okuphumelela kakhulu, ukuxhathisa ubushushu obuphezulu, ukulungiswa kwekhemikhali, ukulungiswa kwekhemikhali, uzinzo oluhle, izinto ezilungileyo zombane, njl. Njl.

I-PPS ngumgubo omhlophe onobude obuyi-1.3-1.8 g / cm3 kwaye ineepropathi ezintle kakhulu. Iipropathi zayo zoomatshini ziyaphuculwa ngokuzalisa iintsinga zeglasi, i-carbon fibers, iifilitha, njl njl. Ngaphantsi komthwalo owenziwe ixesha elide kunye nomthwalo we-thermal, ii-PPs eziguqulweyo zisenokugcina iipropathi zoomatshini kunye nozinzo oluphezulu, kwaye zinokusetyenziswa phantsi kwendawo yobushushu beqondo lobushushu ephezulu.

Zithini izinto zePPS |?

I-PPs inomzimba omncinci kakhulu kwaye ilahlekile kakhulu ilahleko ye-dislectric, ngenxa yokufakelwa kombane, kuba ukumelana komphezulu, kuba ukunganyangekala komphezulu kunye nokunganyangwa komthamo akunantlonelo kutshintsho, ubushushu, ubushushu.

Ukunganyangeki kwe-radiation ye-PPS kulungile, ukuya kuthi ga kwi-GY1 × 108, kwi-elektroniki, oombane, i-Aerospace Bill, yeyona ndawo ilungileyo ye-Atom, yeyona nto iphambili ye-atom, yeyona nto ifanelekileyo ye-Atom, yeyona nto ifanelekileyo yokufumana izixhobo zokunganyangeki kwemitha. Ngenxa yesakhiwo sekhemikhali se-PPS ngokwayo sizinzile, kwaye sinezinto ezihlawulelwayo zedangatye - i-sulfure, ke i-PPS ikwanokunganyangeki kwelanga.

Ixesha le-Arc ye-ARC likwaxesha elide, uzinzo lwekhemikhali lilungile, ukongeza ekukhuthazeni i-axid eqinileyo, ngaphandle kokusula ii-acids kunye neetyuwa zeAlkaline. Xa iqondo lobushushu liye ngaphantsi kwe-175 ℃ inconline kuyo nayiphi na i-Insollon ye-ofisi eyaziyo, i-PPS yokunxibelelana neenyibilikisi eziqhelekileyo, akukho ndawo yokuqhekeka kwezinto zeplastiki.

Zithini iimpazamo zePPS |? Ingaphuculwa njani?

I-PPs ayiguqulwa ngaphambili, iintsilelo zingamandla amakhulu, amandla empembelelo ephantsi, zihlala zifuna ukusetyenziswa nezinye izinto zokuphucula intsebenzo. Ukusetyenziswa kwemakethi ye-PPs ziintlobo zentsebenzo eziguqulweyo, ezinjengee-fiber fiber eziqingqiweyo, i-fiber fiberal igcwalise i-PPS, i-Carbon Fiber eqinileyo.