Iimpawu ze-vespel vespel yamabakala

July 18, 2023

1.Yintoni i-vepel vepel?

I-vepent vespel yinto ephezulu ye-Polylimide enikezela indibaniselwano ebanzi yokunganyangeki kobushushu, ukuxhathisa kwamachiza, ubuchule boomatshini, ukunyangwa kwendalo, kunye nokuthambisa. I-Dupont vespel ibonelela ngamaqondo obushushu avela kwi-GyOgenic ukuya kwi-570 ° 2 ° F (300 ° C), ukumelana kweplasma egqwesileyo, kunye nenqanaba le-UL lokulinganisa lombane kunye nendlela yokuqhubela phambili kombane.

I-vespel ligama lezorhwebo le-Thermoset Polymimide (PI) iveliswe yi-DUPONT, kunye ne-SP-1 yenqanaba eliqhelekileyo, i-PI ecocekileyo.

I-vespel yenye yezona zinto zichasene nobushushu kwaye zinokudinwa-zixhathisa i-respy ephezulu yokusebenza ngoku ifumaneka ngoku kwintengiso nakwimveliso eninzi, kwaye inokusetyenziswa kwiimeko ezingaphezulu kwe-10 Amaxesha, ngaphandle kokuchaphazela ezinye izixhobo, kwaye ngenxa yoko aziyi kwenzakalisa.

I-vepont vespel ngummeli oqhelekileyo wokumela uthotho lweplastiki (PI).

vespel SP-

I-vepel vespel ngummeli oqhelekileyo we-Polylimide (PI) yosapho lweplastiki.

Vespel-Sp1 (Brown): Amandla oomatshini kunye neepropathi zombane zebakala elisisiseko.

I-Vespel-sp21 (emnyama): Inkcazo eyi-15% yegraphite ebonelela nge-arasion iipropathi kunye nokuchasana nobushushu.

I-Vespel-Sp211 (Mnyama): I-Fricic Horating efunyenwe nge-15% yegrafiti kunye ne-10% ye-PTFE. Ilungele ukusetyenziswa kwiindawo ezinobushushu obunobushushu.

I-vespel-sp22 (emnyama): 40% igrafu egcwaliswe ngokulinganayo okuphakathi kokwandiswa kunye nokunganyangeki kwentambo.

Vespel-sp3 (emnyama): I-15% ye-MOLOBDENUM ilahleko yokuchazwa kweemfuno zokudakumba ezinamachaphaza okanye igesi ye-intert.

vespel sp-22 rod

3.Yintoni i-dupont vepell sp-1?

I-Vespel ® SP-1 yi-SP-1 yinqanaba elingasasebenziyo resin. I-SP-1 ibonelela ngamandla awona mzimba, i-elong kunye nobunzima, kunye neenqobo zokulinganisa zombane kunye ne-thermal.

4.Yintoni i- DUPPNT vepel spspel sp-21?

I-Vespel® SPT kunye ne-Vespel® bar - i-DUPPN vespel® ye-SPPSPL® ye-15 spys, i-washers, iziqhulo, amatywina, izilayidi kunye nezinye izicelo zokunxiba. I-Vespel SP-21 ineepropathi eziphakamileyo zemanqanaba azaliswe ngamanqanaba apheleleyo.

5.Yintoni i -dupont vepell spspel?

I-Vespel® SP-3 yi-15% ye-In Bullbdenum - i-molybdenum ilahlekileyo ye-onoubride eqinileyo) yokunxiba kunye nokuxinana kunye nokuxabana kwendawo apho igrafu i-graftive iforative. Izicelo eziqhelekileyo ze-vespel sp-3 zibandakanya amatywina, i-bushings, ibheri, iigiya kunye nezinye izinto ezinxibe i-ORT kwindawo engaphandle, i-Ultra-viamu okanye izicelo ezomileyo.

6.Charactestististististististististististististististics Ibanga le-SP

Ukunganyangeki kwe-①heat: Iqondo lobushushu lobushushu linokufikelela kuma-288 ℃ ngokusetyenziswa okuqhubekayo kunye ne-480 ℃ ukuze isetyenziselwe ixesha elifutshane.
② Ukunxiba ukuxhathisa: I-Vespespel® Ixabiso le-On-On-On-Lubrice
③ I-Creep: I-Creep phantsi kwemeko ye-260 ℃ kunye ne-186kg / ㎝2 yi-0.6% yeeyure eziyi-1000. I-Shormformation yomthwalo: 1/70 yeTeflon® kunye ne-1/10 ye-NYLOLO kwi-50 ℃ kunye ne-140kg / ¶2.
④Resisticance: Ukunganyangeki kwigrisi, ioyile kunye nesolweyo. Njengesinyithi, ayitshiswanga.

I-Vespel SP yebanga	Izibonelelo	Izicelo
Sp-1	Ukumelana nobushushu, ukufudumala Amandla amakhulu oMatshini	Izibuko lwe-thermal, iinxalenye ze-wilve, izitulo zevalve, ezithintelwa ziibheri, ezahlula-hlukanisa imihlathi, i-chip nozzles, iziseko, iziseko ze-Chip
I-SP-21 15%	Ukunxiba ukuxhathisa kwixabiso le-PV ephezulu	I-Wisshers, amakhonkco ePiston, amatywina, iigiya, iibheri ezahlukeneyo
I-SP-22 40% yegrafu	Ukuchasana nokuSebenza, ukuSebenzisa okuPhantsi kolwando lwe-shirmal	Ibhetri ye-radial, iibhloko
I-SP-211 15% igrafifa ye-10% ptfe	I-Coanded ephantsi	Iibherings ezixineneyo, i-washers, amatywina
I-SP-3 ye-15% ye-molybdenum ilahlekile	Iipropathi ze-Lubring kwi-vacuum	Iindawo zokuhambisa kwi-vacuum ephakathi nephezulu