Polyphenylene sulfide (PPS), oo leh laf-dhabar summaysan oo adag, waa qayb qayb ka mid ah polymer-ka crystalline ka kooban oo soo noqnoqda siddooyin benzene ah oo beddelmay iyo atamka baaruudda. PPS waa balaastiig injineernimo gaar ah oo leh waxqabad sare iyo meel dhalaalkeedu sareeyo ilaa 280 ℃, kaas oo noqon kara beddelka birta. Astaamaha ugu wanaagsan ee xabagta PPS waxay ka dhigaan inay buuxiyaan shuruudaha agabka ee u baahan qaybaha baabuurta.
PPS waxay leedahay codsiyo badan oo kala duwan oo ku saabsan warshadaha baabuurta, iyo baahida PPS ee wadamada wax soo saarka baabuurta sida India, China, iyo Japan ayaa sii kordheysa si ay u buuxiso shuruudaha miisaanka fudud iyo xasiloonida baabuurta.
Xabagta PPS waxay leedahay sifooyin aad u wanaagsan:
1. Dib-u-dhac ololka dabiiciga ah, UL94: darajada V-0/5VA iyada oo aan lagu darin dab-demiska;
2. Iska caabin kiimikaad oo heersare ah, oo gaadhay heerka kala dirida bilaa dareere ah ee ka hooseeya 200 ℃, oo la mid ah heerka caabbinta kiimikada ee PTFE;
3. Deganaanshiyaha cabbirka wanaagsan, yaraynta qaabaynta hoose iyo isku xidhka fidinta toosan; nuugista biyaha oo yar awgeed, xasilooni cabbir aad u fiican ayaa sidoo kale lagu ilaalin karaa qoyaan badan iyo jawi heerkul sare ah.
4. Qalabka farsamada ee aadka u sarreeya, xoogga sare iyo qallafsanaanta sare, waxay ilaalin kartaa caabbinta daalka iyo iska caabinta gurguurta ee deegaanno kala duwan;
5. U adkaysiga kulaylka aad u fiican, UL heerkulka index (RTI): 200-220 ℃, HDT (heerkulka qallooca)>260 ℃.
PPS saafi ah si dhif ah ayaa loo istcimaalaa kaligaa sababtoo ah jabnaanteeda. PPS-da la dabaqay ayaa inta badan ah nooceeda wax laga beddelay, kaas oo inta badan wax laga beddelo iyadoo lagu darayo fiber galaas ah.Jadwalka soo socdaa waxa uu taxayaa codsiyada la xidhiidha caagagga PPS ee wax laga beddelay ee goobta baabuurta:
| Sharaxaada Agabka | Jilayaasha ugu waaweyn | Codsiyada |
| PPS+40% GF | 40% fiber galaas oo la xoojiyay, xoog sare, qallafsanaan sare, iska caabin kulayl sare, caabbinta saliidda iyo kiimikada, xasilloonida cabbir wanaagsan | Matoorada matoorada, guryaha valves iyo bushings, gariiradda maraan, sanduuqyada gearbox, wareegyada wareegyada, saldhigyada laambad, koobabka milicsiga laambad iyo biraha, sanduuqyada isgoyska, nidaamka shidaalka baabuurta, iwm. |
| PPS+65%(GF+MF) | 65% fiber galaas ah oo la xoojiyay, xasilooni cabbir heersare ah, iska caabin kulayl sare leh, qallafsanaan sare, dhammays sare oo dusha sare ah | Isku dhafka isku xirka valve, miliciyeyaasha heerkulka sare, guryaha bamka, shirarka laambada, iwm. |
| PPS+30% CF | 30% fiber carbon la xoojiyay, korantada sare iyo kuleylka kuleylka, antistatic-dheer, xoog sare | Blades taageere, Gacmaha biriiga, Qaab-dhismeedka Rotor Blades, Qaybaha xajinta, Bushings, iwm. |
| PPS+30%GF+15%PTFE | 30% fiber galaas oo la xoojiyay, 15% PTFE saliidayn, xasillooni qallafsan kulayl sare, dib u dhac olol, xoog sare, gurguurta hoose, khilaaf soo hagaagay, iska caabin aad u fiican | Injectors, manifolds, bambooyin, pistons, gears, gaskets V-ring, biraha, saxanadaha xakamaynta, gears, bambooyinka impeller, qaybaha qalabka korantada ee baabuurta, iwm. |
| Qaboojinta PPS | Dhaqdhaqaaqa kulaylka, dahaarka korantada, ololka celiska, UL94 V0, xoog wanaagsan iyo adag | Weelka kulaylka, qaybaha mootada, saldhigyada LED, looxyada kulaylka, qaybaha qaboojinta, iwm. |
SIKOPOLYMERS' Fasalada ugu waaweyn ee PPS iyo sumaddooda iyo darajadooda u dhigma, sida soo socota:
Waqtiga boostada: 15-08-22