Iipropathi kunye nokusetyenziswa kwe-polyphenyne sulfide (PPS)

I-polyphenyne sulfiide (PPS) yi-Polymer Polymer Poring equlwe nge-Bengne Netos, i-polycanbonade, i-polycanchest polyerter, i-polymoplastic, i-Polymoene Ether, ixhathise amachiza, i-Polymoed Iipropathi kunye neepropathi zombane kunye nelangatye liyithobekile. Kumaplanga obukhethekileyo obukhethekileyo, i-PPS kunePolyrylate, i-Polyteether Ether Ketone, Polyeetheherulfone, Polylimide, Fluoroplastics kunye nenye isantya sophuhliso.

I-PPs inokuqhutywa ngenkqubo yokuphuma, iindlela zokubumba inaliti, kodwa kunye nokuhamba kwe-biaxial ezenziwe ngefilimu, ezenziwe ngemigca ye-fibers kunye nokusetyenziswa kweefibring kunye nezinye iifilimu zokugcwalisa Iipropathi zokufumana enye umdlalo, yiplasitiki ethembisayo yobunjineli.

I-PPs yiringi ye-bedzene kwisikhundla esifanelekileyo exhunyiwe kwi-SULFUR ATORMER I-POLDEMER, i-Polymer Crystallity i-Wight okanye i-Polymer Crink i-Whild okanye i-Blest Powder okanye i-Bled ye-BOWS, i-1.36G / CM3, i Inqaku lokunyibilika kwe-280 ° C. njenge-crystalline thelymoplastic polymer, i-PPS i-resin ine-rystallies ephezulu kunye noxinzelelo oluphezulu. Njenge-crystalline thermoplastic polymer, i-rictar PPS ukuya kuthi ga kwi-70%, iqondo lokushisa leglasi ye-92 ℃, iqondo lokushisa elingaphezulu kwe-400 ℃.

I-PPS yahlulahlulwe yanguhlobo oluthe tye kunye nokuwela iintlobo ezimbini. Uhlobo oluthi ngqo lwe-chain lunobunzima obugqwesileyo kunye ne-Elongation; Uhlobo olugqithileyo lunezinto zalo ezikhethekileyo: Ukucofa i-roding kunye nokunyangwa phambi konyango lweoksijini, ngaphezulu kwe-200 Ukudibana kobushushu be-PPS ye-PPS kunye nokuchasana kwe-cureep kulungile. Ukwenzela ukuphucula i-PPS enxibelelene, kwaye iphuhlise i-PPS enxulumene ne-semi.

Ngenxa yokungaxhathisi be-PPS, kufuneka basebenzise i-fibers (njengeentsinga zeglasi, iifayile zekharbon, iintsinga zekharbon, i-aramid njl, emva kokuba isigxina sinokuphucula kakhulu iipropathi zoomatshini kunye nokuxhathisa ubushushu.

1. Iipropathi zoomatshini

I-PPs inolwandiso oluphezulu lobushushu, linokusetyenziswa kuluhlu olubanzi lwamaqondo obushushu, amandla ayo angamathole, amandla ayo aguqukayo adweliswe kwiPlastiki yobunjineli, amaqhekeza e-PPS kumaqondo obushushu aphezulu kakhulu kune-PBT, Pett , IPC kunye nezinye iiplasitiki zobunjineli. Ukomeleza i-PPS ekuchanyoneni kwempembelelo, amandla, ubukhali kwaye uninzi lwezinto ezenziwayo kunye neepropathi ziye zaphuculwa, ke,, iimpuphu ze-PPS ziphantse zayiglasi okanye i-mineral yaqiniswa.

2. Iipropathi ze-thermal

I-PPS yi-crystalline polymer, elona nani liphezulu ukuya kuthi ga kwi-65%, iqondo lobushushu liyi-127 ℃, emoyeni 40 ~ Ngaphaya kwe-PA, i-PBT, i-PMS kunye nePPO yobunjineli, iqiniswe ngokudityaniswa kweentsinga zeglasi, ubushushu beglasi ye-PPS bunokufikelela kwi-260 ℃, ukusetyenziswa kwexesha elide kubushushu beliphezulu, ukuya kuthi ga kwi-220 ~ 240 ℃. Iqondo lobushushu lexesha elide lelona gumbi liphezulu le-thermoplastics, elinokufikelela kwi-220 ~ 240 ℃. Ukongeza, ukumelana kwalo kumsebenzi wobushushu bomthengisi kungaphezulu kakhulu kunezinye izinto zobunjineli, zenza ilungele ukuveliswa kweemveliso zombane kunye ne-elektroniki. Izinto ezihlanganisiweyo.Ukuzi uzinzo ngokugqibeleleyo kwe-therps kubonakaliswa kwimo yobushushu obuphezulu yexabiso lokugcina amandla kunye nobushushu obuphezulu obuphezulu emva kwenqanaba lokugcina amandla.

I-PPS i-resin ineepropathi ezihlelelekileyo zelanga, i-oxygen yesalathiso somgubo we-resin yi-46 ~ 53, ingatshisa idangatye, kodwa icime emva komlilo, Kwaye inokufikelela kumgangatho we-UL94U-D ngaphandle kongezwa ngelangatye. 3. Uzinzo

3. Uzinzo

I-PPs inozinzo oluhle kakhulu, ukubumba i-strinkid ye-0.15% ukuya kwi-0,3%, eyona iphantsi, i-0.01%, i-windows, ke, inozinzo oluphakamileyo. I-300 ℃ PPS ayinyibiliki phantsi kwemeko ephezulu ye-elalestity, ifudumele ukuya kuma-400 ~ 500 ℃ uzinzile kwaye ayisebenzi. I-PPs edibeneyo inxibelelene inokumelana nobushushu ngaphezulu kwama-600 ° C. I-PPs ayikazeki phantsi komswakama okuphezulu. Ngaphandle kobushushu obuphezulu obuphezulu, i-viscosity yokunyibilikisa iphantsi kwaye ukuqhwatyamba kulungile, i-PPS ilungele ukuveliswa kwamalungu achanekayo okanye iimveliso ezinamagqabi.

4. Ukuxhathisa iikhemikhali

Ukunganyangeki kwe-urrosion ye-PPS kuyafana ne-PTFE, eyaziwa ngokuba "kukumkani wePlatiki" kwaye uxhathisa kakhulu. Ingayixhathisa i-ACID, Alkali, Hydrochloric Acid kunye nezinye iichemicals, ngo-200 Ukongeza kwi-oxiding eyomeleleyo kunye ne-witring witring acid, i-chlorosulfoulfoulfoulfoulfoul-acid, iphantse yaba phantsi kwazo zonke iintlobo ze-inorganic. Ngaphezulu kwe-250 ℃, inyibilikisi kuphela kwi-biphenyl, i-biphhenyl tether kunye nemibandela yabo engaqhelekanga. Kwiqondo lokushisa eliphezulu neyona ilungileyo ye-biphenyinye ye-biphenyl kuphela inokunyibilikisa i-10% kuphela. Kwi-chailing chart chadrocloric acid, i-PPS ayisebenzi naluphi na utshintsho. I-PPs ineendlela ezilungileyo kakhulu kune-PTFE, esenza i-PPS kwiPetroleum, amashishini eekhemikhali kunye namacandelo emoto afuna ukumelana kweoyile, ukuxhathisa i-PROSION kubalulekileyo.

I-PP ikwanayo nemozulu entle yemozulu kunye nokunganyangeki kwe-radiation, emva komoya wama-2000 we-erosidion, amandla e-rigimidity iguquguqukayo. I-viscous kunye ne-DHOOTOFOON.

5. Iipropathi zombane

I-PPs ineepropathi ezigqwesileyo zombane, iDeectriffility ye-3.9, ukuThengwa koMbane incinci, amandla e-Deectop (amandla e-Dolecture Xa kuthelekiswa nezinye iiplasitiki zobunjineli, i-diecturiger yazo incinci, ilahleko ye-Delectric Angle iphantsi, ukumelana ne-arc kungaphezulu kakhulu kwi-185s, i-therstics, i-therstics inokuthi itshintshwe i-voltage enganyangekiyo ye-ARC enganyangekiyo iinxalenye zokufaka inter. Ingathatha indawo yethayile ye-the plastics kwaye isetyenziselwe iindawo ezinganyangekiyo ze-ARC ezinganyangekiyo. Eyona nto ibaluleke kakhulu, kubushushu obuphezulu, ubushushu obuphakamileyo, rhoqo kunye nezinye iimeko, i-PPS inokugcina izinto ezihlanganisiweyo ze-PP, zinokusetyenziswa njengezixhobo zokulwa i-PPs.

6. Umlinganiso

I-PPs inezinto ezinamathela ezigqwesileyo, isinyithi kunye nokunganyibili, okoko njengokuba isixhobo sinokuhlala ngaphezulu kwe-350 ℃ inokudinwa. Ukunganyangeki kwempembelelo kulungile kakhulu, amandla axhonyiweyo angaphezulu kwe-25mpa. Amandla e-bill ye-PPS mkhulu kunombane odibeneyo weglasi.

Ukuguqulwa kunye nokusetyenziswa kwePolyphenyane Sulfide

1. Ukuqiniswa kunye nokudityaniswa kwe-PPS

Ukuguqulwa kwe-PPS ikakhulu kukwazisa amaqela atshintshiweyo kwi-PPS ye-PPS okanye i-Belyphenlene Sulfide (PPSS), i-PPYPANE NJENDE i-phthalamide (PPA), Ezi mveliso zilungisiweyo zenza iipropathi zoomatshini bee-PP, iipropathi zombane, ukuxhathisa ubuchule kunye nezinye izinto eziza kuphuculwa.

Ukudityaniswa kwe-PPS ikakhulu yiglasi yeglasi, i-carbon fibers kunye ne-inorgan kunye ne-InorGaric Filict Collition Ukulungiswa kokuphucula amandla kunye nexabiso lemveliso, njl njl, njl., Njl njl. Ibakala elitsha le-PPSBlon, eline-68% yeentsinga zeglasi kunye neefilimu zeminerali (njenge-Ultrafine Calcine Calconate, njl. , kunye nokumofundela i-freecluulic ye-18.5ga, ukuqina kwe-freeXulus ye-18.5ga. Amandla ayo angamathobezi yi-164MPA kunye nomodula we-flexual ted 185gpa.

I-PPS / i-PPRE Allow ene-fluorine resin igqwesileyo, ukumelana nobushushu kunye nokuxhathisa iikhemikhali kunye ne-Polyphenyne Sulfide Properties kunye nexabiso le-fluorine resin kuncitshisiwe kakhulu, kunokunciphisa iindleko nge-15%. Okwangoku, i-Altsist Eight Alloys, enjenge-PPS / i-Pes (PERS / PPS (PPS / i-PPS / i-PPS / i-PPS / i-PPS / i-silicone kwaye kunjalo iphuhlisiwe.

2. Iindawo zesicelo

I-PPs ineendlela ezibaluleke kakhulu zomsebenzi kunye nexabiso eliphantsi, isetyenziswe ngokubanzi kumandla enyukuthu, iirokethi, izixhobo, izixhobo zemoto, izixhobo zezemidlalo, amaziko eOfisi kunye nezinye iiNdawo. Kumzi-mveliso woomatshini, i-PPS isetyenziswa njengezakhiwo, ukuphanga, ukunxiba kunye nokutywina kwezandla, iivili, iimpompo zombhobho, i-pumps, iigiya, Iiphaneli zokufakelwa, i-Aerosol Strepersers, I-AUGURE YAMABHODI, PUDLEYs njalo njalo. Kwizixhobo zombane ze-elektroniki kunye ne-PPS zonxibelelwano, iipropathi zoomatshini, ukumelana nobushushu, ukuzinza kobushushu, ukuzinza komswakama, ingakumbi uzinzo, iimeko zobushushu obuphezulu, iimeko eziphezulu, Iipropathi ezigqwesileyo zombane, ngakumbi zilungele ukuvelisa ubushushu obuphezulu, iimeko eziphakamileyo zezinto zombane. I-PPs isetyenziselwa ukwenza iibrashi, abanini beebrashi, abanesiqalo, iikhoyikisi, izihlangu, amabala kunye ne-rotor efakelweyo kwimalungu yombane. Kwizixhobo zombane, i-PPS isetyenziselwa ukwenza amanyaniselwano, oovimba, oovimba, i-tubes, i-tubes, i-TV, i-Swings, i-Canecur, iBranud Izinzwayo zenzwa, i-Strimmer Capecitors, iinxalenye ze-elektrolytic, iinxalenye zeNkxaso zeFuse, qhagamshelana nesekethe yesekethe, njl njl. I-PPS isetyenziswe ngokubanzi kwiimoto njenge-hoods, iinxalenye zokuphelisa, ii-valus, iiplanga ze-petroli, iiplagi, ii-valls, ii-vals, iivalting, iipakethi zomzimba, njl. I-PPs inokusetyenziswa kwizixhobo ezinganyangekiyo ezinyangekayo zokunganyangeki kunye neenxalenye, ezinjengee-PPs zingasetyenziselwa ukumelana nobushushu kunye neendlela zonke, iivalves, izikhongozeli, impendulo, impendulo, ukuphendula I-ketles, amanzi amdaka kunye neefilitha zegesi, kunye nokungaxhathisi, ukunganyangeki kwe-petroleum engaphili.