Zithini izinto zePolymide kwaye sisebenzisa ntoni?

Zithini izinto zePolymide kwaye sisebenzisa ntoni?

1, I-Polymimide (i-Polymimidide, ngamanye amaxesha ifinyezwe njenge-PI), yenye yezona zinto zisebenza kakhulu zezinto eziphilayo zePolymer. Ubushushu bayo obushushu obuphezulu obungama-400 ° C okanye ngaphezulu, uluhlu lwamaqondo obushushu exesha elide -200 ° 300 ° 2 ° 300 ° 2, i-103 Hz phantsi kwe-0.004 ~ 0.007 , yi-F ukuya kwi-H.

I-2.polylimide yindawo ye-polymer equkethe i-riede yendaleko (-C-n-con-) kwikhonkco eliphambili, phakathi kwePolymer enesakhiwo esine-Phthamide sibaluleke kakhulu. Njengesixhobo esikhethekileyo sobunjineli, i-polyomide isetyenziswe ngokubanzi kwi-Aviation, i-aerospace, i-microelection, eNano, i-crystal yolwelo, ifilimu yokwahlula, i-laser kunye namanye amasimi. Ngo-1960s, amazwe akwiPhando, uphuhliso kunye nokusetyenziswa kwe-polyomide kule nkulungwane yama-21, yenye yezona zinto zithembisa iiplasitiki zobunjineli.

3.Ukusebenzisa
. Iimveliso eziphambili ze-dupont kapton, i-underx yothotho lwe-Ibebe Xing kunye ne-zhong yuan. Ifilimu ebonakalayo yePolylide inokusetyenziswa njengeplate ethambileyo ye-solar ye-solar.
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. Yenye yezona zinto ziphakamileyo zeqondo lobushushu elinganyangekiyo. Umzekelo, inkqubo ye-upersoniic yase-US yenzelwe isantya esiyi-2, 4m, ubushushu bomhlaba we-177 ℃ Ngexesha lokubhabha, ifuna ukuba i-50 yenkonzo ye-60, ixelwa ukuba ichonge i-50% yezinto ezizezona I-Matrix i-Refbon Fiber ye-Carbon Fiber eqinisa izinto ezihlanganisiweyo, isixa senqwelomoya nganye simalunga ne-30t.
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(5) UJuam: osetyenziswa njengezixhobo zeqondo lokuphakamisa amaqondo obushushu.
. Ikakhulu isetyenziselwa ukuzimela, ukutywina, ukutshintshwa kunye nezinto zolwakhiwo. Isixhobo se-guangcheng polylimide siqalisile ukuba sisetyenziswe kwi-cocressor rotor, i-piston iringi kunye netyhubhu ekhethekileyo kunye namanye amalungu omatshini.
(7) Ukunamathela: Isetyenziswe njengonamaqondo obushushu aphezulu. I-Guangcheng Polylimide Adheive iveliswe njengezinto eziphezulu zokugcina izilwanyana kwizinto ze-elektroniki.
. Ingasetyenziswa kwakhona njenge-membrane ye-vetrone kunye ne-Ulmrafirration membrane. Ngenxa yobushushu obushushu kunye ne-organic yokulinganisa ukusebenza, ukwahlulahlula igesi yezinto eziphilayo kunye notywala kunentsingiselo ebaluleke kakhulu.
. Nge-pigment okanye idayi ingasetyenziselwa ifilimu yokucoca imibala, enokuyenza lula inkqubo yokulungisa.
. Njengomntu okhuselayo unokunciphisa ifuthe lendalo esingqongileyo kwisixhobo, kodwa kunye nefuthe elikhulayo, ukunciphisa okanye ukuphelisa impazamo ethambileyo yesixhobo (softerror).
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(13) Izixhobo ezinobuthathaka