I-Polyphenylene sulfide(PPS), enomgogodla oqinile olinganayo, iyi-polymer eyingxenye yecrystalline ehlanganisa izindandatho ze-benzene eziphindiwe esikhundleni nama-athomu esulfure. I-PPS iyipulasitiki yobunjiniyela ekhethekile esebenza kahle kakhulu futhi iyindawo yokuncibilika ephezulu efinyelela ku-280 ℃, engaba indawo yensimbi. Izakhiwo ezinhle kakhulu ze-PPS resin ziyenza ihlangabezane nezidingo ezibonakalayo zezingxenye zezimoto ezifunwayo.
I-PPS inezinhlelo eziningi ezahlukene embonini yezimoto, kanti isidingo se-PPS emazweni akhiqiza izimoto ezifana ne-India, China, ne-Japan siyakhula ukuze sihlangabezane nezidingo zokungasindi kanye nokuzinza kwezimoto.
I-PPS resin inezindawo ezinhle kakhulu ezilandelayo:
1. Ukuncipha kwelangabi okungokwemvelo, ibanga le-UL94:V-0/5VA ngaphandle kokwengeza i-flame retardant;
2. Ukumelana kwamakhemikhali okuhle kakhulu, okufinyelela izinga lokuncibilika ngaphandle kwe-solvent ngaphansi kuka-200 ℃, okufana nezinga lokumelana namakhemikhali le-PTFE;
3. Ukuzinza okuhle kwe-dimensional, ukuncipha kokubumba okuphansi kanye ne-coefficient yokunwetshwa komugqa; ngenxa yokumuncwa kwamanzi aphansi, ukuzinza kwe-dimensional okuhle kakhulu kungagcinwa endaweni enomswakama ophezulu kanye ne-high-temperature
4. Izakhiwo ezivelele zemishini, amandla aphezulu kanye nokuqina okuphezulu, ingagcina ukumelana nokukhathala nokumelana nokukhasa ezindaweni ezihlukahlukene;
5. Ukumelana nokushisa okuhle kakhulu, inkomba yokushisa ye-UL (RTI): 200-220℃, i-HDT (izinga lokushisa lokuhlanekezela ukushisa)>260℃.
I-PPS ehlanzekile ayivamisile ukusetshenziswa iyodwa ngenxa yokuqina kwayo. I-PPS esetshenziswayo ikakhulukazi izinhlobonhlobo zayo eziguquliwe, ezivame ukuguqulwa ngokungeza i-glass fiber.Ithebula elilandelayo libala izinhlelo zokusebenza ezifanele zamarensi ashintshiwe e-PPS endaweni yezimoto:
| Incazelo Yento | Abalingiswa Abayinhloko | Izinhlelo zokusebenza |
| I-PPS+40%GF | I-fibre yengilazi engu-40% iqinisiwe, amandla aphezulu, ukuqina okuphezulu, ukumelana nokushisa okuphezulu, ukumelana nowoyela kanye namakhemikhali, ukuzinza okuhle kwe-dimensional | Izixhumi zephampu, izindlu zamavalvu namabhushi, amakhoyili, amabhokisi kagiya, ama-circuit breaker, amasokhethi amalambu, izinkomishi ezibonisa izibani nabakaki, amabhokisi okuhlanganayo, amasistimu kaphethiloli wezimoto, njll. |
| I-PPS+65%(GF+MF) | I-65% yengilazi i-fiber/mineral eqinisiwe, ukuzinza okuhle kakhulu kwe-dimensional, ukumelana nokushisa okuphezulu, ukuqina okuphezulu, ukuqeda okuphezulu | Ukuxuba izixhumi ze-valve, izibonisi zokushisa okuphezulu, izindlu zamaphampu, ukuhlanganiswa kwezibani, njll. |
| PPS+30%CF | I-30% ye-carbon fibre eqinisiwe, i-high conductivity kagesi kanye ne-thermal, i-antistatic yesikhathi eside, amandla aphezulu | Ama-Fan Blades, I-Brake Sleeve, Ama-Model Structure Rotor Blades, I-Clutch Components, Bushings, njll. |
| PPS+30%GF+15%PTFE | I-fiber yengilazi engu-30% iqinisiwe, 15% i-PTFE egcotshiwe, ukuqina kwe-thermal deformation, ukuncipha komlilo, amandla aphezulu, ukukhasa okuphansi, ukungqubuzana okuthuthukisiwe, ukumelana nokugqokwa okuhle kakhulu | Ama-injection, ama-manifolds, amaphampu, ama-pistons, amagiya, ama-V-ring gaskets, ama-bearings, ama-control disc, amagiya, amaphampu ampompi, izingxenye zamagiya kagesi wezimoto, njll. |
| Ukupholisa i-PPS | I-Thermal conductivity, ukwahlukanisa ugesi, i-flame retardant, UL94 V0, amandla amahle kanye nokuqina | Osinki bokushisa, izingxenye zemoto, amasokhethi e-LED, amabhodi esekethe ashisayo, izingxenye zokupholisa, njll. |
Amamaki amakhulu e-SIKOPOLYMERS e-PPS kanye nohlobo olulinganayo nebanga, njengokulandelayo:
Isikhathi sokuthumela: 15-08-22