Introduce
Flexible printed circuit (FPC) zvinhu zvinoshandiswa zvakanyanya mukugadzira zvemagetsi nekuda kwekushanduka-shanduka uye kugona kupinda munzvimbo dzakabatana.Nekudaro, rimwe dambudziko rakatarisana neFPC zvinhu ndeyekuwedzera uye kuderera kunoitika nekuda kwekushisa uye kusimba kwekuchinja.Kana isina kudzorwa nemazvo, kuwedzera uku uye kuputika kunogona kukonzera deformation yechigadzirwa uye kutadza.Mune ino blog, isu tichakurukura nzira dzakasiyana dzekudzora kuwedzera uye kuderera kweFPC zvinhu, zvinosanganisira magadzirirwo emhando, kusarudzwa kwezvinhu, dhizaini dhizaini, kuchengetedza zvinhu, uye nzira dzekugadzira.Nekushandisa nzira idzi, vagadziri vanogona kuona kuvimbika uye kushanda kwezvigadzirwa zvavo zveFPC.
Dhizaini chikamu
Paunenge uchigadzira maseketi eFPC, zvakakosha kuti utarise chiyero chekuwedzera kwezvigunwe zvinokwenya kana uchikwenya ACF (Anisotropic Conductive Firimu).Precompensation inofanira kuitwa kupikisa kuwedzera uye kuchengetedza zviyero zvinodiwa.Pamusoro pezvo, marongerwo ezvigadzirwa zvekugadzira anofanirwa kuve akaenzana uye akaenzana akagovaniswa mukati meiyo marongerwo.Iyo yakaderera kureba pakati pega ega maPCS (Printed Circuit System) zvigadzirwa zvinofanirwa kuchengetwa pamusoro pe2MM.Pamusoro pezvo, zvikamu zvisina mhangura uye via-dense zvikamu zvinofanirwa kudzikamiswa kuti zvideredze mhedzisiro yekuwedzera kwezvinhu uye kudonhedza panguva dzinotevera dzekugadzira.
Kusarudzwa kwezvinhu
Kusarudzwa kwezvinhu kunoita basa rakakosha mukudzora kuwedzera uye kudhonzwa kwezvinhu zveFPC.Iyo glue inoshandiswa pakuputira haifanirwe kuve yakatetepa kupfuura kukora kwefoiri yemhangura kudzivirira kusakwana kweglue kuzadza panguva yelamination, zvichikonzera kushanduka kwechigadzirwa.Ukobvu uye kunyange kugoverwa kweglue zvinhu zvakakosha mukuwedzera uye kuputika kwezvinhu zveFPC.
Process Design
Yakakodzera dhizaini dhizaini yakakosha kudzora kuwedzera uye kudonha kwezvinhu zveFPC.Iyo firimu yekuvhara inofanira kuvhara zvikamu zvose zvemhangura zvemhangura zvakanyanya sezvinobvira.Hazvikurudzirwi kushandisa iyo firimu mumitsetse kuti udzivise kusagadzikana kusagadzikana panguva yelamination.Mukuwedzera, ukuru hwePI (polyimide) yakasimbiswa tepi haifaniri kudarika 5MIL.Kana zvisingakwanisi kudziviswa, zvinokurudzirwa kuita PI yakawedzera lamination mushure mekunge firimu rekuvhara rakatsikirirwa uye rakabikwa.
Kuchengetedza zvinhu
Kutevedzwa kwakasimba nemamiriro ekuchengetedza zvinhu kwakakosha kuchengetedza kunaka uye kugadzikana kwezvinhu zveFPC.Zvakakosha kuchengetedza zvinhu maererano nemirairo inopiwa nemutengesi.Firiji inogona kudiwa mune dzimwe nguva uye vagadziri vanofanirwa kuve nechokwadi chekuti zvinhu zvakachengetwa pasi pemamiriro akakurudzirwa kudzivirira chero kuwedzera kusingakoshi uye kuputika.
Manufacturing Technology
Nzira dzakasiyana-siyana dzekugadzira dzinogona kushandiswa kudzora kuwedzera uye kuputika kwezvinhu zveFPC.Inokurudzirwa kubika zvinhu zvisati zvachera kuderedza kuwedzera uye kuputika kwe substrate inokonzerwa nehuwandu hwehunyoro.Kushandisa plywood ine mativi mapfupi kunogona kubatsira kuderedza kukanganiswa kunokonzerwa nekunetseka kwemvura panguva yekuputira.Swinging panguva yeplating inogona kuderedzwa kusvika padiki, pakupedzisira ichidzora kuwedzera uye kuputika.Huwandu hweplywood hunoshandiswa hunofanirwa kuve hwakagadziridzwa kuti huwane chiyero pakati pekugadzirwa kwakanaka uye kushomeka kwezvinhu.
Mukupedzisa
Kudzora kuwedzera uye kudhonzwa kwezvinhu zveFPC kwakakosha kuve nechokwadi chekuvimbika uye kushanda kwezvigadzirwa zvemagetsi.Nekufunga nezve magadzirirwo emhando, kusarudzwa kwezvinhu, dhizaini dhizaini, kuchengetedza zvinhu uye tekinoroji yekugadzira, vagadziri vanogona kudzora zvinobudirira kuwedzera uye kuputika kwezvinhu zveFPC.Gwaro iri rakazara rinopa ruzivo rwakakosha munzira dzakasiyana siyana uye kufunga kunodiwa pakubudirira kwekugadzira FPC.Kushandisa nzira idzi kunovandudza kunaka kwechigadzirwa, kuderedza kutadza, uye kuwedzera kugutsikana kwevatengi.
Nguva yekutumira: Oct-23-2023
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