Polyphenylene Sulfide (PPS) - Monyetla o Mocha oa 5G

 

Polyphenylene sulfide (PPS)ke mofuta oa polasetiki e khethehileng ea boenjiniere ea thermoplastic e nang le thepa e ntle e felletseng.Litšobotsi tsa eona tse ikhethang ke ho hanyetsa mocheso o phahameng, ho hanyetsa kutu le thepa e phahameng ea mochine.

PPS e sebelisoa haholo indastering ea likoloi, tsa motlakase le tsa elektronike, indastering ea mechine, indasteri ea petrochemical, indasteri ea meriana, indasteri ea leseli, indasteri ea sesole, sefofane, puisano ea 5G le masimo a mang, ke e 'ngoe ea lipolasetiki tse khethehileng tsa boenjiniere tse sebelisoang ka ho fetisisa.

 

Ka ho fihla ha mehla ea 5G, PPS e boetse e atolohile tšimong ena e hlahang.

5G ke moloko oa bohlano oa theknoloji ea puisano ea thelefono, lebelo la phetisetso le feta makhetlo a 100 ho feta 4G, kahoo lisebelisoa tsa 5G li na le litlhoko tse phahameng tsa dielectric kamehla.Ka kakaretso, tumello ea thepa ea resin e hlokeha feela ho ba ka tlase ho 3.7 bakeng sa lihlahisoa tsa 4G, ha tumello ea thepa e entsoeng ka resin e atisa ho ba pakeng tsa 2.8 le 3.2 bakeng sa lihlahisoa tsa 5G. 

Papiso ea dielectric constants

Litšobotsi tsa PPS

1. Thermal thepa

PPS e na le ho hanyetsa mocheso o ikhethang, haholo-holo tlas'a mongobo o phahameng le maemo a phahameng a khatello ea kelello.Mokhahlelo oa ho hanyetsa mocheso oa motlakase oa PPS o fihla ho F (Kreiti ea YAEBFH, kereiti ea ho hanyetsa mocheso e eketseha ka lehlakoreng le leng).Filimi ea PPS e na le mocheso o phahameng ka ho fetisisa oa lelakabe (ho itšebetsa) ha ho se na li-additives ho hang.Filimi ea PPS e fetang 25mm e khetholloa e le lisebelisoa tsa sehlopha sa UL94 V0.

2. Litšobotsi tsa mochine

Thepa e tsitsitseng le thepa ea ho sebetsa ea filimi ea PPS e tšoana le ea PET, 'me filimi ea PPS e ntse e ka boloka matla a phahameng le ho tiea ka mocheso o tlase oa -196 ℃, e ka sebelisoang e le thepa ea ho kenya letsoho e amanang le superconductivity.

Ho feta moo, ho kenngoa ha PPS ka nako e telele le mongobo ho tlase haholo ho feta filimi ea PET, haholo-holo phello ea mongobo filiming ea PPS e nyenyane haholo, kahoo botsitso ba dimensional bo botle haholo, bo ka nkang sebaka sa PET e le mokhoa oa ho rekota oa magnetic, ho nka lifoto le lisebelisoa tse ling tse amanang le setšoantšo sa filimi.

3. Lintho tsa lik'hemik'hale

PPS e hanyetsanang le metsoako e mengata ea manyolo, ntle le concentrated sulfuric acid, concentrated nitric acid impregnation, feela ka 2-chlornaphthalene, diphenyl ether le solvents tse ling tse khethehileng ka holimo ho 200 ℃ feela li qalile ho qhibiliha;khanyetso ea eona ke ea bobeli feela ho morena oa polasetiki PTFE.

4. Motlakase

PPS e na le litšobotsi tse phahameng tsa motlakase, "dielectric" ea eona e tsitsitse haholo maemong a fapaneng a mocheso le maqhubu, 'me tahlehelo ea eona ea dielectric Angle tangent e nyane ho lekana ho qothisana lehlokoa le polypropylene.Joaloka capacitor dielectric, matla a eona ha a itšetlehe haholo ka mocheso le maqhubu, kahoo tahlehelo e tlaase ea capacitor e ka fumanoa.

 

PPS capacitor

5. Ts'ebetso e 'ngoe

Khohlano e kaholimo ea filimi ea PPS e tlase hanyane ho feta ea filimi ea PET, empa e boetse e loketse bakeng sa ts'ebetso ea ho roala.Maemong ao sekhomaretsi se sebelisoang le li-laminate tse ling tsa filimi, bokaholimo bo lokela ho ts'oaroa ka corona ho eketsa tsitsipano ea bokaholimo ho 58d/cm.

Bophahamo ba bokaholimo le khohlano ea filimi ea PPS e ka fetoloa ho latela sepheo joalo ka PET.PPS membrane ke e 'ngoe ea li-membrane tse' maloa tse ka sebelisoang sebakeng sa periphery ea nuclear reactor le fusion sebōpi ka lebaka la ho tšoarella ha eona ho phahameng khahlanong le r ray le neutron ray.

Bokhoni ba lifilimi tsa PPS

 

Tšebeliso ea PPS tšimong ea 5G

1. FPC (boto ea potoloho e feto-fetohang) e tlameha ho ba le indasteri ea 5G ka ho sa feleng.

Flexible circuit (FPC) ke United States lilemong tsa bo-1970 bakeng sa nts'etsopele ea lipatlisiso le nts'etsopele ea lirokete tsa sepakapaka, ka letlapa la polasetiki le tenyetsehang, moralo o kentsoeng oa potoloho, e le hore palo e kholo ea likarolo tse nepahetseng sebakeng se moqotetsane le se lekanyelitsoeng, ho etsa potoloho e tenyetsehang.

Filimi ea Liquid crystal polymer (LCP) e sebelisoa haholo 'marakeng.Leha ho le joalo, litšenyehelo tse phahameng le litšobotsi tsa ts'ebetso ea LCP e ntse e le bothata, kahoo ho hlaha ha thepa e ncha ke tlhokahalo e potlakileng ea 'maraka.

Toray e shebile 'maraka ka nepo le tlhokahalo ka theknoloji ea eona e tsoetseng pele ea ho etsa filimi ea biaxial stretched polyphenylene sulfide (PPS) Torelina®.E na le thepa ea dielectric e tšoanang kapa e betere ho feta filimi ea LCP.

Torelina ® kopo

Lisebelisoa tsa ho kenya motlakase (motoropo/transformer/terata)

Likarolo tsa elektroniki (libetri tsa lithium/capacitor)

Filimi e tšesaane ea boenjiniere (lisebelisoa tsa motlakase)