Polyphenylene sulfide (PPS), hamwe n'umugongo ukomeye, ni polymer igice cya kristaline igizwe no gusubiramo impeta za benzene zasimbuwe na atome ya sulfure.PPS ni plastike idasanzwe yubuhanga ifite imikorere ihanitse kandi hejuru yo gushonga kugera kuri 280 ℃, ishobora gusimbuza ibyuma.Ibintu byiza bya PPS resin ituma byuzuza ibisabwa kugirango ibice bisabwa imodoka.
PPS ifite porogaramu nyinshi mu nganda zitwara ibinyabiziga, kandi icyifuzo cya PPS mu bihugu bikora amamodoka nk'Ubuhinde, Ubushinwa, n'Ubuyapani biriyongera kugira ngo byuzuze ibisabwa kugira ngo imodoka zorohewe kandi zihamye.
PPS resin ifite ibintu byiza bikurikira:
1. Inherent flame retardancy, UL94: Icyiciro cya V-0 / 5VA utongeyeho flame retardant;
2. Kurwanya imiti ihebuje, igera ku kigero cyo gushonga kitarangiritse munsi ya 200 ℃, bisa n’urwego rwo kurwanya imiti ya PTFE;
3. Ihame ryiza rihamye, kugabanuka gake kugabanuka hamwe na coefficient yo kwagura umurongo;bitewe no gufata amazi make, ihame ryiza rirashobora kandi kubungabungwa mubushuhe bwinshi nubushuhe bwo hejuru
4. Imiterere yihariye yubukanishi, imbaraga nyinshi hamwe nuburemere bukabije, irashobora gukomeza kunanirwa numunaniro no kurwanya ibinyabuzima ahantu hatandukanye;
5. Kurwanya ubushyuhe buhebuje, Ubushyuhe bwa UL (RTI): 200-220 ℃, HDT (ubushyuhe bwo kugoreka ubushyuhe)> 260 ℃.
PPS itanduye ikoreshwa gake kubera ubwinshi bwayo.PPS ikoreshwa ahanini ni ubwoko bwayo bwahinduwe, busanzwe buhindurwa mukongeramo fibre fibre.Imbonerahamwe ikurikira irerekana urutonde rwimikorere isanzwe ya PPS yahinduwe mumashanyarazi:
| Ibisobanuro | Imiterere nyamukuru | Porogaramu |
| PPS + 40% GF | 40% fibre fibre irashimangirwa, imbaraga nyinshi, ubukana bwinshi, kurwanya ubushyuhe bwinshi, amavuta na chimique, guhagarara neza | Imashini zipompa, inzu ya valve hamwe na bushing, coil unyuze, agasanduku gare, ibyuma bimuzungurutsa, socket yamatara, ibikombe byerekana amatara hamwe na brake, agasanduku gahuza, sisitemu ya lisansi yimodoka, nibindi. |
| PPS + 65% (GF + MF) | 65% ikirahure fibre / minerval ishimangirwa, ituze ryiza cyane, irwanya ubushyuhe bwinshi, ubukana bwinshi, hejuru yubuso burangiye | Kuvanga imiyoboro ya valve, ibyuma byerekana ubushyuhe bwinshi, amazu ya pompe, inteko zamatara, nibindi. |
| PPS + 30% CF. | 30% fibre ya karubone ishimangirwa, amashanyarazi menshi hamwe nubushyuhe bwumuriro, antistatike yigihe kirekire, imbaraga nyinshi | Umufana wumufana, amaboko ya feri, imiterere yicyitegererezo Rotor Blade, Ibigize Clutch, Bushings, nibindi. |
| PPS + 30% GF + 15% PTFE | 30% fibre fibre irashimangirwa, 15% PTFE yamavuta, ihindagurika ryinshi ryumuriro, kutagira umuriro, imbaraga nyinshi, kunyerera hasi, kunanura neza, guhangana neza | Injeneri, manifolds, pompe, piston, ibikoresho, gaseke ya V-impeta, ibyuma, kugenzura disiki, ibyuma, pompe yimodoka, ibyuma byamashanyarazi, nibindi. |
| Gukonjesha PPS | Ubushyuhe bwumuriro, kubika amashanyarazi, flame retardant, UL94 V0, imbaraga nziza no gukomera | Ubushyuhe bwo gushyushya, ibice bya moteri, LED socket, imbaho zumuriro wumuriro, ibice bikonjesha, nibindi. |
SIKOPOLYMERS 'Ibyiciro byingenzi bya PPS nibirango bihwanye n amanota, nkibi bikurikira:
Igihe cyo kohereza: 15-08-22