Kugadziridzwa uye Kushandiswa kwePPS
July 16, 2023
1.What ndeye pps Polyphenylene Sulfide (PPS) ane zvakanakira masimba akakwira simba, kupisa kwakanyanya, kupokana kwakanyanya, kupokana kwemakemikari, kurwisa kwemakemikari; Zvakaoma uye brittle, yakakwira crystallinity, murazvo unodzoreredza, wakanaka anogadzikana, simba rakanyanya simba, zvimiro zvakanaka zvemagetsi. Polyphenylene Sulfide pps ndeimwe yemhando yepamusoro yeinjiniya mapuranga maererano ne2 260 degrees, kupokana kwemakemikari kune yechipiri kune, uye kufamba kwechipiri kune yechipiri kuNylon. Mukuwedzera, zvakare ine zvakanakira kugunun'una chidiki chidiki (anenge 0,8%), anenge 0.02% yekunetseka kuparara, etc. Kukura kwePP kunoratidzika, kugadzirwa kwepasirese 50,000 tonnes / gore kana kupfuura, uye mutengo wayo wakadzika kwazvo, uchienzaniswa nemazana emadhora pane chero nguva yekunyora yeinjiniya Polyphenylene Sulfide (PPS) uye Polyetherhertherikoto (Pellysultherik), Polysulfone (Polysulfone (polySulfone (Polyrarlate (Polyrarlate (lysartal Iyo inonaka poindi yePPs ndeye 277-282 ° C, TG ndeye 85-93 ° C. PPS ine chekuita zvakanyanya, kunyanya kuburikidza nekusimbisa, kushandurwa, kusanganisa zvakazara uye mune-synite tekinoroji yakagadzirwa nehuwandu hwakawanda hwezvivakwa. Nekudaro, iyo PPS ine murombo kukanganisa kuramba, zvipfuyo zvinouraya zvinouraya. PPP YEMAHARA ndeyeBrittle uye ine yakaderera kupisa inosimbisa tembiricha, iyo inokanganisa nzvimbo dzayo dzekushandisa uye chiyero. 
2. Nei masvomhu ekugadziridzwa Kuti uwedzere kunatsiridza kuita kwePPs, kuwedzera chiyero chekushandiswa, chinofanira kuchinjwa, kutungamira kukuru kwekugadziridzwa kuri. Kuvandudza kwesimba Kuvandudza kweMhedzisiro Zvivakwa Kuvandudza iyo lubricity. Kuvandudzwa kwezvinhu zvemagetsi uye kukura kwezvinhu zvakasanganiswa nezvinhu zvakakosha. Kupa zvinhu zvitsva Zvidzidzo zvakaratidza kuti PPS inogona kuramba ichienderana nedzimwe polymers mushure mekuwedzera malorganic mafirita, ayo anogadzira mamiriro akanaka ekugadziriswa kwake uye kujaira. Iyo yekutanga kubudirira kukura kwePP uye fluoroplastics co-yakasanganiswa goridhe, uye kubvira yabva yabikwa nhevedzano yemavara. PPS APALLEY SIMBA Simba, Kukotama Simba, Kupa Basa Rinowedzera, kupokana nekuwedzera kwakawedzera zvinoshamisa kuti kuiswazve kwekuwedzera, kuridza maitiro ekuumbwa kunopa mukana. Parizvino, kutengesa kwepasirese kwePPS yekuchinja kwemasiroti anopfuura mazana maviri, kunyanya gf yakasimbiswa, yakasimbiswa-yakazadzwa, yakazadzwa, gf uye inovimbika-yakazadza-kusimbisa kwekushandurwa kwakabatana. 3. Ndezvipi zvirongwa zvePPs modhi? Antistatic PPS Pps poda 50% (iyo misa chidimbu, iyo yakasikwa flake graphite 5%, magetsi ekugadzirisa graphite 2%, calcium sulfate micropowder 22%, gf 21%. Mhedzisiro yeyedzo inoratidza kuti: Iyo yekuumbwa kweanti-static zvigadzirwa zvemagetsi kana electromagnetic zvishandiso. Fiber yakazara pps PPS 18% ~ 54%, Polyphenylene Ether (PPE) 6% ~ 42%, 40% yeiyo inorganic fibti, huwandu hwakakodzera hwe compatibilizer. Mhedzisiro yebvunzo unoratidza kuti: Iyo yekuumbwa kwekupisa kupokana, kudzikisira kudzikisira kwakanaka, kunogona kushandiswa mumusoro wemotokari yemotokari. Inorganic yakazara pps Lubrication uye kupfeka kurwisa PPS PolytetraFluorootheryle (PTFE) 20% kusvika 60%, pps 40% kusvika 80%. Mhedzisiro yebvunzo unoratidza kuti: Fomula ine ese mapps inoumba maitiro ekuita uye nemakaniki simba, uye ine ptfe yakanakisa lubricity, inogona kuiswa kune anti-kupfeka uye kupfeka zvinopfekedza. Pps uye engineering purastics alloys PPS 40% ~ 90%, polyimide (pi) 5% ~ 55%, ppe 5% ~ 50%, huwandu hwakakodzera hwe compatibilizer. Mhedzisiro yebvunzo dzinoratidza kuti: Iyo yekuumbwa kwechigadzirwa iri nyore kupenda, nekukwira kwakanyanya kuita uye kugadzikana kwakakura uye kudzikisira kugadzikana, kunogona kuiswa kumotokari dzekunze dzekunze. Yakanyanya kuomarara, yakakwira kupisa-inodzivirira pps mafomu Linear PP 8%, Linear isina kugadzikana makomputa ne hydrocarbon, carthonyl, ashydride mapoka) 40%, Pearlescent Mika Powder 8%, organic kana inorganic fibers 12%. Mhedzisiro yeyedzo inoratidza kuti kuumbwa kwacho kunoratidzira kupisa kwakanyanya uye kuomarara, pamwe nekugadziriswa kwakanaka, zvinokanganisa kuramba zvinhu zvakarumerwa kune zvigadzirwa zvemagetsi, zviridzwa zvemagetsi uye zvakanyatsojeka. Zinc oxide whisker (ZWN) yakasimbiswa PPS Nano-Sio2 Modified PPs PPs 100 zvikamu, Nano-Sio2 3.0 zvikamu, coupling agent 0.1 ~ 1.0 zvikamu, zvimwe zvinowedzera zvakakodzera huwandu. Mhedzisiro yeyedzo inoratidza kuti nano-Sio2 inogona kuvandudza zvakanyanya maitiro uye kuita kwakazara kwePPs, kuratidzira zvizere maitiro e inororganic naneparticles mune yepurasitiki yekugadziridzwa. 
4.PSS yakakwirira-yekupedzisira application Iko kushandiswa kwePPS kwakanangidzirwa pane yayo yakanaka kupisa kupokana, kuitisa kuyamwisa kwayo kuderedza uye kuzvisimbisa, kupfumisa kudzikisira, zvimiro zvechisimba uye nezvimwe zvinhu zvekuita uye nezvimwe zvinhu zvekuita, nezvimwe, zvekuti zvinogona kuve Inoshandiswa zvakanyanya seyakareba zvinhu zvinopesana nekudziya kwakanyanya, kuomarara kwepamhepo, kuomarara kwemagetsi, zvemagetsi uye zvemagetsi uye zvemagetsi zvemagetsi, uye mamwe minda yepamusoro. PPS Nekuda kwemurazvo wezvekutenderera kwePP, iyo intrinsic murazvo unodzoreredza zvinhu, zvekuti hazvidi kuwedzera murazvo unodzoreredza giredhi restarant Yakanyanya kunaka moto kuchengetedza mapurasitiki, uye yakasarudzwa seimwe yezvisere zvakakosha zvekushandisa technology. Mapps akawanawo nzvimbo mumunda weindasitiri yehurumende, yakadai seindasitiri yemakemikari, inogona kuitirwa synthesise, kutakura zvinhu, maitiro, mapipi, mapipi, mapipi, mapepa emakemikari uye zvichingodaro; Mundori wemachina, inogona kushandiswa kuita kuti vakuru, mapundu, magiya, maGeycentric mavhiri, machira, zvidimbu, zvikamu zvinopesana uye zvinotapurira. PPS yekubatanidza kwemagetsi Mune zvemagetsi uye zvemagetsi zvinhu, zvinogona kugadzira sketforton skeleton, yakakwirira frequency coil skeleton, plugs, zvigadziko, mawiring ma racks, mutengesi wedhiramu chigubhu uye akasiyana-siyana ezvikamu zvakasiyana; Injini Piston Rira Muindasitiri yemotokari, inogona kushandiswa kugadzira injini piston zvindori, kupererwa nendima mavharuvhu, motokari dzinoyerera dzinoyerera zvipoko uye zvichingodaro. Uye zvakare, pps inogona zvakare kushandiswa mune dzimwe minda yakawanda, yakadai sekudzivirira kwezvakatipoteredza: Inoshandiswa mumakemikisheni, masisitiri ekuvaka, maburi emarasha, mamwe maindasitiri ari tembiricha uye hutsinye hwekushanda Mamiriro ezvinhu, ndiwo akanyanya-emhando uye anoshanda zvakanyanya kukwirira-tembiricha faira; Munda wePafura: Inoshandiswa mukugadzirwa kwemapepa, zvipfeko, ndiro uye mahwendefa, uye imwe tate. Muchidimbu, mushure mekugadziridzwa, pps inogona kugadzira kushaikwa kwekuita mune zvese zvikamu, mutengo-zvinobudirira, zvinogona kuiswa munzvimbo dzakasiyana.
