Ndeupi hukama pakati pekukora kwepolyimide firimu layer uye corona resistance

Iyo interlayer ukobvu hweiyo polyimide firimu ine hukama neiyo corona kuramba. Munhu wose anoziva izvi, asi munhu wose haana kunyatsojeka pamusoro pehukama chaihwo. Pano, isu takakoka nyanzvi yekugadzira kuti atipindure, huya utarise kune yakadzama sumo pazasi.

Polyimide firimu

Iyo corona kuramba bvunzo yakaitwa pamashanu matatu-layer composite polyimide mafirimu ane akasiyana ukobvu migove uye Kapton 100 CR firimu. Munguva yekuedzwa, masampuli mashanu emufirimu wega wega akatorwa kuti aedze akazvimiririra, uye Wilbur akatorwawo. Distribution function method yekugadzira data. Iyo corona yekupikisa nguva ye5 mapoka ematatu-layer composite mafirimu anogona kuwanikwa se 54.8 h, 57.9 h, 107.3 h, 92.6 h, 82.9 h, zvichiteerana, uye corona kuramba nguva yeKapton 100 CR firimu inogona kuwanikwa. Kwe48h.

Zvinogona kuoneka kuti kupikisa kwecorona kweiyo matatu-layer composite polyimide firimu ine akasiyana doping ukobvu reshiyo yemhando shanu dzeKeji akakura kupfuura Kapton 100 CR. Nekuwedzera kwehupamhi hwehupamhi hweiyo doped polyimide layer, matatu-layer composite The corona resistance yepolyimide film inotanga yawedzera yozodzikira, and three-layer thickness share d:d:d. = 0.42: 1: 0.42 Itatu-layer composite polyimide film ine nguva yakareba yekona ye107.3 h, iyo inopfuura kaviri corona resistance time yeKapton 100 CR pasi pemamiriro akafanana.

Zvinoenderana nedzidziso yemusungo, mushure mekuiswa nanoparticles mupolymer, akawanda emusungo zvimiro anozoumbwa mukati mechinhu. Iyi misungo inogona kubata vatakuri vakabayiwa nemagetsi. Iwo akabatwa anotakura anoumba nzvimbo yekuchaja yemagetsi munda, iyo isingango kanganisa iyo imwe jekiseni yevatakuri inogona zvakare kupfupisa nzira yemahara yevatakuri, ita kuti iyo yekupedzisira velocity yevatakuri iite diki, uye kuderedza kukuvara kwemhedzisiro pane organic / inorganic phase interface chimiro. Inoteverwa nehupamhi hweiyo doped polyimide layer Kuwedzera kwechikamu kwakaenzana nekuunza mamwe masikirwo emusungo, kuwedzera chinotadzisa kutamiswa kwemutakuri, nekuvandudza kupikisa kwecorona kwetatu-layer composite polyimide film.

Kune rumwe rutivi, zvinogona kuonekwa kubva pakuongororwa kwesimba remunda wekuputsika pamusoro pekuti sezvo chikamu chakakora chedoped polyimide layer chinowedzera, simba rekugovera munda wega rega rinowedzera. Naizvozvo, sezvo hupamhi hwechikamu cheiyo doped polyimide layer inowedzera, Mushure mekunge vatakuri vapinda mu data, iyo yakakura simba rinowanikwa nekuda kwekumhanyisa mhedzisiro yemunda wemagetsi, kunowedzera kukanganisa kwevatakuri pane data, uye vatakuri. inogona zvakare kutamisa simba mukuita kudhumhana, zvichikonzera kupisa simba , Iyo inokuvadza yemukati kemikari chimiro che data, inomhanyisa kuchembera uye kuparara kweiyo data, uye inoderedza iyo corona kuramba.

Zvichienderana nezvikonzero zviviri zviri pamusoro, iyo corona kuramba nguva yeatatu-layer composite polyimide firimu inowedzera kutanga yozodzikira nekuwedzera kwehupamhi hwehukama hweiyo doped polyimide layer. Iyo gobvu chikamu chinofanirwa kusarudzwa nenzira kwayo kuitira kuti Iyo yekuputsika basa uye iyo corona kuramba basa yakagadziridzwa zvakakodzera.