Ukusebenza okuphezulu kwe-Flame-resistant Amber Ultem PEI Rods

Polyetherimide (PEI),   ithengiswa phantsi kwe-brand ULTEM ™ , yiplastiki yobunjineli beprimiyamu eyaziwa ngokuba yi-thermal ephezulu, oomatshini kunye neempawu zombane. Apha ngezantsi kukho ukucazululwa okucacileyo kweempawu zayo eziphambili zokukhokela abathengi ekwenzeni izigqibo ezinolwazi:

Iimpawu eziphambili:

-Uzinzo oluPhezulu lweThermal: I-PEI inokumelana nokusetyenziswa okuqhubekayo kumaqondo obushushu ukuya kuthi ga 170 ° C ngaphandle kokulahlekelwa yintembeko yesakhiwo, iyenza ilungele izicelo zobushushu obuphezulu.

- I-Inherent Flame Retardancy: Ngomlinganiselo we-UL94 V-0, i-PEI ixhathisa ukutsha kwaye ikhupha umsi ophantsi, iqinisekisa ukhuseleko kwiindawo ezinomlilo ezifana ne-aerospace kunye ne-electronics.

-Amandla oMatshini aKhethekileyo: I-PEI ibonelela ngamandla okuqina aphezulu, ukuqina, kunye nozinzo olubanzi, naphantsi kweemeko ezinzima.

-I-Insulation yoMbane egqwesileyo: i-PEI ’ iipropathi eziphezulu ze-dielectric zenza ukuba ibe yi-insulator egqwesileyo, ilungele i-high-voltage okanye i-electronic components.

- Ukumelana neeKhemikhali: I-PEI ixhathisa uluhlu olubanzi lweekhemikhali, kubandakanywa i-hydrocarbons, i-alcohol, kunye ne-acids, evumela ukusetyenziswa kwiindawo ezinobungozi bekhemikhali.

Umsebenzi kunye nezicelo:

- I-Aerospace: I-PEI isetyenziselwa ngaphakathi kwenqwelomoya, iipaneli zokugquma, kunye nezihlanganisi apho ukuxhathisa amadangatye kunye nokuqina kubaluleke kakhulu.

-Automotive: Isetyenziswa ngokuqhelekileyo kumacandelo enkqubo yepetroli, i-sensor housings, kunye neendawo ze-injini zobushushu obuphezulu ezifuna amandla kunye nokumelana nobushushu.

- Izixhobo zonyango: Izixhobo zonyango ezibulalayo, ezibandakanya izixhobo zotyando kunye neetreyi, zixhamla kwi-PEI ’ s biocompatibility kunye nokumelana nobushushu obuphezulu.

- I-Electronics: I-PEI isetyenziselwa izihlanganisi, iibhodi zeesekethe, kunye nezindlu zombane, apho ukugquma kombane kunye nokubuyiswa komlilo kubaluleke kakhulu.

Iinzuzo:

- Ukuqina kwexesha elide: I-PEI igcina amandla omatshini, imilo, kunye nokusebenza ngexesha, naphantsi kobushushu obuphezulu kunye nokuvezwa kweekhemikhali, ukunciphisa imfuno yokutshintshwa rhoqo.

- Ukhuseleko lomlilo & Ukukhutshwa komsi ophantsi: Izakhiwo zayo ezikwaziyo ukumelana nedangatye kunye nomsi ophantsi zenza i-PEI ibe lukhetho olukhuselekileyo kwizicelo ezibalulekileyo, ngakumbi kwiindawo ezivaliweyo njengenqwelomoya okanye izithuthi.

- UkuSebenza kweendleko: Nangona i-PEI iyimpahla ephezulu, ukuqina kwayo, ukugcinwa okuphantsi, kunye nokunciphisa ixesha lokunciphisa kwenza kube yindleko ngexesha elide.

Umgangatho wokuma:

Ngokukhetha i-ULTEM ™ I-PEI, abathengi batyala imali kwimpahla ehambisa ukusebenza okuphezulu okuhambelanayo phantsi kweemeko ezinzima. Nokuba yeye-aerospace, yezonyango, yeemoto, okanye i-electronics, i-PEI ibonelela ngokhuseleko olungenakuthelekiswa nanto, ukuthembeka, kunye nexabiso lexesha elide. Ukudityaniswa kokumelana nomlilo, amandla omatshini, kunye nokuzinza kwe-thermal kwenza kube lukhetho olufanelekileyo kumashishini apho ukungaphumeleli akukhethi.