Zvigadzirwa
6 Layer inochinja PCB
Chigadzirwa Chinhu
| Materers | 6 maratari flex |
| Bhodhi ukobvu | 0.2mm |
| Zvinhu | Polymide |
| Copper Bickness | 0.5 / 0.5 / 0.5 / 0.5 / 0.5oz (18/8 / 18/18/18 / 18b) |
| Kumusoro Kupedzisa | Enig u gobvu 1um; Bickness 3um |
| Min gomba (mm) | 0.23mm |
| Min mutsara upamhi (mm) | 0.15mm |
| Min Line Space (MM) | 0.15mm |
| Sengesa Mask | Yero Overlay |
| LEGEND COUL | Chena |
| Mechancal kugadzirisa | V-Kurova, CNC Kugaya (Kuenderera) |
| Kurongedza | Anti-static bag |
| E-bvunzo | Kubhururuka probe kana chidimbu |
| Kugamuchirwa Standard | IPC-A-600H Kirasi 2 |
| Application | Zvemagetsi emagetsi |
Nhanganyaya
A flex PCB ndiyo yakasarudzika fomu yePCB iyo iwe yaunogona kukombama muchimiro chaunoda. Ivo vanowanzo shandiswa kuwanda kwakakura uye kwakanyanya kupisa mashandiro.
Nekuda kwekunakisa kwayo kupisa kupisa, iyo inoshanduka-shanduka dhizaini yakanakira kutengesa zvikamu. Iyo yakajeka polyester firimu inoshandiswa pakugadzira magetsi anomhanyisa anoshanda seyakajeka zvinhu.
Iwe unogona kugadzirisa iyo mhangura layer ukobvu kubva 0.0001 "kusvika 0.010", nepo dielectric zvinhu zvingave pakati 0.0005 "uye 0.010" gobvu. Vashoma mubatanidzwa muchimiro chinoshanduka.
Naizvozvo, kune mashoma anotengeswa zvibvumirano. Pamusoro pezvo, matunhu aya anotora chete 10% yeiyo yakaoma bhodhi nzvimbo
nekuda kwekukatyamadzwa kwavo.
Zvinhu
Zvinoshanduka uye zvinoshamisa zvinhu zvinoshandiswa kugadzira pcbbs. Kuchinjika kwayo kunobvumidza kuti kushandurwa kana kutama pasina kukuvadzwa kusinga tsanangurike kune zvikamu zvaro kana kubatana.
Chese chinhu chePCB PCB inofanira kushanda pamwe kuti ibudirire. Iwe unozoda zvinhu zvakasiyana siyana zvekuunganidza bhodhi rexx.
Kuvhara layer substrate
Conction Kutakura uye Inosimbisa Svikiro Inosarudza basa reSubstrate uye firimu. Uyezve, substrate inofanira kukwanisa kukotama uye curl.
Polyimide uye mapolyester masheets anowanzo shandiswa mumatunhu anochinja. Aya anongova mashoma emifirimu mazhinji emapolymer iwe ungangowana, asi kune akawanda akawanda kusarudza kubva.
Icho chisarudzo chiri nani nekuda kwemutengo wakaderera uye wakakwirira mhando.
Pi Polyimide ndiyo inonyanya kushandiswa kushandiswa zvinyorwa nevanogadzira. Rudzi urwu rwemhando yepamusoro runogona kuramba kupisa kwakanyanya. Saka kunyungudika haisi dambudziko. Mushure mekupora polmerization, ichiri kureruka uye ichichinja-chinja. Kuwedzera kune izvi, ine zvivakwa zvakanaka zvemagetsi.
MaConctor zvinhu
Iwe unofanirwa kusarudza iyo conductor chinhu chino shandura simba zvakanyanya zvinobudirira. Zvinenge zvese zvinoputika zviratidzo zvamatunhu zvinoshandisa mhangura sematare ekutanga.
Kunze kwekuve akanaka muitiki akanakisa, mhangura nderokunyora zvakare nyore kuwana. Kuenzaniswa nemutengo wemamwe maitisi zvinhu, mhangura ndeyekuvhara. Kuita hakuna kukwana kuti ubvise kupisa zvinobudirira; Inofanirawo kunge iri yakanaka yeitterner conductor. Zvitoro zvinoshanduka zvinogona kuitwa uchishandisa zvigadzirwa zvinoderedza kupisa kwavanogadzira.
Mahwira
Kune chinonamatira pakati pepepa rekupfeka uye mhangura pane chero dunhu redunhu redunhu. EPOXY uye Acrylic ndivo mafungiro maviri makuru aunogona kushandisa.
Mahwira akasimba anodikanwa kuti abate tembiritsi dzakakwirira dzinogadzirwa nendarira.
