Fiberglass Surface Treatment Core

Senyanzvi yekugadzira machira ePTFE akakwira-tembiricha, Jiangsu Aokai Zvitsva Zvishandiso zvinokupa ruzivo rwehunyanzvi. Chinangwa chikuru chefiberglass pamusoro pekurapa ndechekuvaka bhiriji remamorekuru  pakati peinorganic fiberglass uye organic PTFE, kuitira kugadzirisa zvakanyanya kusawirirana kwavo.

Kunyanya, pamusoro pefiberglass ine hydrophilic polar mapoka, nepo PTFE iri hydrophobic isiri tsvimbo ine yakanyanya kuderera pamusoro pesimba (approx. 18 mN/m). Kubatanidza kwakananga kuchaita kuti pave nekurambana pakati pezvinhu zviviri.Mapoka e-silanol (Si-OH) mukubatanidza maajenti anogona kusungirirana nemapoka anoshingaira pafiberglass surface kuti iite yakasimba Si-O-Si chemical bonds, ichishanda semakemikari anchoring points akasimba. Iwo organic anoshanda mapoka kune mumwe mugumo anogona kusanganisa zvakasimba nemabhandi kuburikidza nekunamira kwemuviri kana kemikari kuita.

Zvichakadaro, iyo yakabatwa fiberglass inoumba yakarongeka amphipathic chimiro, iyo inovandudza zvakanyanya kunyorova kwePTFE emulsion uye inoderedza mukati ma pores uye kuremara kwe. coating.Kuwedzera , kunyunguduka-processable fluoroplastics yakadai sePFA neFEP inowanzowedzerwa muPTFE emulsion sezvinonamatira zvinopisa. Ivo vanoita neyakabatwa fiberglass kuti vagadzire gradient interfacial buffer layer, kubvisa kamwe kamwe kushushikana kushanduka uye kuwedzera kuwedzera kukurumidza kwekubatana.

Kusiya iyi kurapwa kwepamusoro kunokonzeresa akatevedzana matambudziko anotevera:

Kusapindirana kwemeso uye delamination  Ichi ndicho chirema chakanyanya. Fiberglass isina kubatwa inodzinga PTFE, ichiita iyo coating isakwanise kunamatira zvakasimba. Iko kupfekedza kunowanzo kupepeta uye kubhururuka pasi pesimba shoma rekunze sekukwenya nekukotama. Mumamiriro ezvinhu chaiwo ekushanda ane mechanical stress kana kuchinjana kupisa uye kutonhora kutenderera sepamusoro-tembiricha rollers uye demolding conveyors, macomposites asina kugadzikana makemikari bonding achatambura nekukurumidza kupatsanurwa kwepakati uye kutadza kwechimiro.

Kudzikira kwese kwemechanical zvivakwa  Kusina kusimba kwekubatana kwechiso kunotungamira kukudzikira kuri pachena kwesimba rekusimba, kupeta kuramba uye kupfeka kuramba. Kusaenzana kunyorova pafiberglass yakasvibirira inosiya zvisingaonekwe madiki maburi uye kukanganisa mukati mejasi, izvo zvinova nzvimbo dzekutanga dzekutadza kwemuchina.

Deteriorated dielectric properties  Pasi penguva yakareba yekushisa kwepamusoro-soro sevhisi, kusara kwehunyoro uye maburi madiki mune interface inokonzeresa maitiro e oxidation. Yakagadzirwa oxides inoita se conductive media, zvichikonzera kuwedzera dielectric kugara uye dielectric kurasikirwa. Ichi chikanganiso chinouraya kuminda ine hunyanzvi hwekuita zvemagetsi zvinodiwa senge copper clad laminates (CCL) uye yepamusoro-giredhi firimu zvinhu.

Hupenyu hwesevhisi hwakapfupikiswa zvakanyanya  nezviri pamusoro apa, zvigadzirwa zvisina kugadziriswa zvakapedzwa zvinoratidzira kushomeka kwekuvimbika kwese, uye hupenyu hwavo hwesevhisi hunongova chidimbu chezvigadzirwa zvinorapwa.

Izvi zvinopihwa ne Jiangsu Aokai New Materials Technology Co., Ltd.

Kana iwe uchida kuziva yakadzama paramita, mamiriro ekushandisa uye yakagadziridzwa mhinduro dzezvizere-range zvigadzirwa zvinosanganisira PTFE yakakwirira-tembiricha jira, PTFE yakakwirira-temperature tepi, PTFE yakakwirira-temperature mesh bhandi, seamless fusing muchina bhandi, single-sided PTFE jira, yakakwirira-tembiricha isingachinjiki girazi, uye tinzwe jira remhepo rinodzivirira girazi

·  Mr. Guo: +86 18944819998

·  Mr. Liu: +86 13705266308

Isu tinogara tichinamatira kune hunyanzvi uye kutendeseka, yakazvipira kukupa iwe-imwe-yekumira mhinduro uye ane hanya masevhisi.