Polyphenylene sulfide(PPS), ine symmetrical rigid backbone, iine crystalline polima ine kudzokorora para-inotsiva benzene mhete nemaatomu esarufa. PPS ipurasitiki yakakosha yeinjiniya ine mashandiro epamusoro uye nzvimbo yakanyungudika inosvika 280 ℃, inogona kutsiva simbi. Iwo akanakisa zvimiro zvePPS resin anoita kuti isangane nezvinodiwa zvezvinhu zvinodiwa zvemotokari zvikamu.
PPS ine huwandu hwakasiyana hwekushandisa muindasitiri yemotokari, uye kudiwa kwePPS munyika dzinogadzira mota dzakaita seIndia, China, neJapan kuri kuwedzera kuzadzisa zvinodiwa zvekureruka uye kugadzikana kwemotokari.
PPS resin ine zvinotevera zvakanaka zvivakwa:
1. Inherent flame retardancy, UL94:V-0/5VA giredhi pasina kuwedzera flame retardant;
2. Yakanakisa kupikisa kwemakemikari, inosvika pachiyero chekunyungudika-isina kunyungudika pasi pe200 ℃, yakafanana nekemikari yekudzivirira chiyero chePTFE;
3. Yakanaka dimensional kugadzikana, yakaderera molding shrinkage uye mutsara wekuwedzera coefficient; nekuda kwekudzika kwemvura kunyura, yakanakisa dimensional kugadzikana inogona zvakare kuchengetedzwa munzvimbo dzepamusoro-munyoro uye tembiricha yepamusoro.
4. Yakatanhamara ma mechanical properties, yakakwirira simba uye yakakwirira rigidity, inogona kuchengetedza kuneta kuramba uye creep resistance munzvimbo dzakasiyana-siyana;
5. Yakanakisa kupisa kupisa, UL tembiricha index (RTI): 200-220 ℃, HDT (kukanganisa kupisa tembiricha)> 260 ℃.
Yakachena PPS haiwanzo shandiswa yega nekuda kwehunyoro hwayo. Iyo yakashandiswa PPS ndiyo yakawanda yakagadziridzwa yakasiyana-siyana, iyo inowanzogadziriswa nekuwedzera girazi fiber.Iri tafura rinotevera rinoratidza mashandisirwo akakodzera eyakajairwa PPS yakagadziridzwa resins mumunda wemotokari:
| Tsanangudzo Yezvinhu | Main Characters | Applications |
| PPS+40%GF | 40% girazi faibha yakasimbiswa, simba rakawanda, kusimba kwakanyanya, kupisa kwakanyanya, mafuta uye makemikari kuramba, yakanaka dimensional kugadzikana. | Mapombi epombi, dzimba dzevharuvhu uye mabhuraketi, coil throughs, gearboxes, circuit breaker, mwenje sockets, rambi rinoratidza makapu nemabhuraketi, junction mabhokisi, mota dzemafuta masisitimu, nezvimwe. |
| PPS+65%(GF+MF) | 65% girazi fiber / mineral yakasimbiswa, yakanakisa dimensional kugadzikana, kupisa kwakanyanya kuramba, kuoma kwepamusoro, kupera kwepamusoro. | Kusanganisa mavharuvhu ekubatanidza, yakakwira tembiricha inoratidzira, pombi dzimba, magungano emwenje, nezvimwe. |
| PPS+30%CF | 30% kabhoni fiber yakasimbiswa, yakakwira magetsi uye inopisa conductivity, yenguva refu antistatic, yakakwirira simba | Fan Blades, Brake Sleeves, Model Structure Rotor Blades, Clutch Components, Bushings, nezvimwe. |
| PPS+30%GF+15%PTFE | 30% girazi faibha yakasimbiswa, 15% PTFE yakanatswa, yakakwira thermal deformation kugadzikana, murazvo wemoto, simba rakawanda, kuderera kunokambaira, kukakavara kwakagadziridzwa, kupfeka kwakanyanya kuramba. | Majekiseni, manifolds, pombi, pistons, magiya, V-ring gaskets, mabheya, control discs, magiya, impeller pombi, mota dzemagetsi giya zvikamu, nezvimwe. |
| Kutonhodza PPS | Thermal conductivity, magetsi ekudzivirira, kudzosa moto, UL94 V0, simba rakanaka uye kuoma. | Heat sinks, motor components, LED sockets, thermal circuit board, zvinhu zvekutonhodza, nezvimwe. |
SIKOPOLYMERS 'Makareji makuru ePPS uye mhando yavo yakaenzana uye giredhi, sezvinotevera:
Nguva yekutumira: 15-08-22