Kusintha kwa membrane

1, gulu wosanjikiza

Chosanjikiza chamagulu nthawi zambiri chimapangidwa ndi silika wosindikiza mapatani abwino ndi mawu pamapepala osawoneka bwino monga pet ndi PC zosakwana 0.25mm.Chifukwa ntchito yayikulu ya gululo ndikuyika chizindikiro ndikusindikiza makiyi, zida zosankhidwa ziyenera kukhala ndi mawonekedwe owonekera kwambiri, kumamatira kwa inki, kutsika kwambiri komanso kulimba kwambiri.

2, pamwamba zomatira wosanjikiza

Ntchito yaikulu ya guluu pamwamba ndi kulumikiza kwambiri wosanjikiza gulu ndi dera wosanjikiza kukwaniritsa zotsatira za kusindikiza ndi kugwirizana.Nthawi zambiri, makulidwe a wosanjikizawa amafunika kukhala pakati pa 0.05-0.15mm, okhala ndi kukhuthala kwakukulu komanso odana ndi kukalamba;Popanga, tepi yapadera yomatira yamitundu iwiri imasankhidwa nthawi zambiri.Zosintha zina zamakanema zimafunika kuti zisalowe madzi komanso kutentha kwambiri, motero zomatira zapamadzi ziyeneranso kugwiritsa ntchito zida zamitundu yosiyanasiyana malinga ndi zosowa.

3, zigawo Chapamwamba ndi m'munsi cha dera ulamuliro

wosanjikiza utenga poliyesitala filimu (PET) ndi ntchito zabwino monga chonyamulira lophimba dera zithunzi, ndipo amagwiritsa ntchito njira yapadera silika chophimba kusindikiza conductive siliva phala ndi conductive mpweya phala pa izo kukhala ndi katundu conductive.Makulidwe ake nthawi zambiri amakhala mkati mwa 0.05-0.175mm, ndipo 0.125mm chiweto ndiye chofala kwambiri.

4. Zomatira wosanjikiza

Ili pakati pa dera lapamwamba ndi gawo laling'ono laling'ono ndipo limagwira ntchito yosindikiza ndi kugwirizana.Nthawi zambiri, zomatira zamagulu awiri zimagwiritsidwa ntchito, ndipo makulidwe ake amachokera ku 0.05 mpaka 0.2mm;Posankha zinthu zosanjikiza izi, makulidwe onse, kutsekereza, kumverera kwa manja ndi kusindikiza kwa phukusi la kiyibodi ziyenera kuganiziridwa bwino.

5, Back zomatira wosanjikiza

Kugwiritsa ntchito guluu kumbuyo kumagwirizana kwambiri ndi zinthu za membrane switch.Zomatira wamba wambali ziwiri, zomatira za 3M, zomatira zopanda madzi, ndi zina zambiri zimagwiritsidwa ntchito.