Kenyelletso ea Mehato ea Ts'ebetso:
1. Litaba Tse Bulang
Khaola thepa e tala koporo clad laminate ho boholo bo hlokehang bakeng sa tlhahiso le tshebetso.
Thepa ea mantlha:sekoahelo sa thepa.
2. Ho Etsa Graphics Of The Inner Layer
The photosensitive anti-corrosion film e koahetsoe ka holim'a laminate ea koporo, 'me mokhoa oa tšireletso o khahlanong le etching o thehoa holim'a laminate ea koporo ka mochine oa ho pepeseha, ebe mokhoa oa potoloho oa mokhanni o thehoa ka ho ntshetsa pele le ho etching. ka holim'a laminate ea koporo.
Thepa ea mantlha:koporo poleiti holim ho hloekisa rapameng mola, filimi peista mochini, ho pepesehela mochine, tshekaletseng etching mola.
3. Inner Layer Pattern Pattern
The automatic optical scanning ea conductor circuit pattern on the surface of copper clad laminate e bapisoa le data original design ho hlahloba hore na ho na le mefokolo e kang e bulehileng / e khutšoanyane ea potoloho, notch, koporo e setseng joalo-joalo.
Thepa ea mantlha:mochine oa optical.
4. Browning
Filimi ea oxide e thehoa holim'a sebopeho sa mohala oa mokhanni, 'me ho thehoa sebopeho sa mahe a linotši a microscopic holim'a sebopeho se boreleli sa mokhanni, e leng se eketsang bokaholimo ba sebopeho sa conductor, ka hona ho eketsa sebaka sa ho ikopanya pakeng tsa mohlala oa conductor le resin. , ho matlafatsa matla a maqhama pakeng tsa resin le mohlala oa conductor, ebe o matlafatsa botšepehi ba ho futhumatsa ha multilayer PCB.
Thepa ea mantlha:e tshekaletseng sootho mola.
5. Ho hatella
The foil koporo, lakane seka-solidified le boto konokono (koporo clad laminate) ea paterone entsoe superimposed ka tatellano e itseng, 'me joale bonded ka kakaretso tlas'a boemo ba mocheso phahameng le khatello e phahameng ho theha laminate multilayer.
Thepa ea mantlha:vacuum press.
6.Ho phunya
Thepa ea ho cheka ea NC e sebelisetsoa ho phunya masoba ho boto ea PCB ka ho itšeha ka mochini ho fana ka likanale tsa mela e hokahantsoeng lipakeng tsa mekhahlelo e fapaneng kapa masoba a ho beha lits'ebetso tse latelang.
Thepa ea mantlha:Mochine oa ho cheka oa CNC.
7 .Koporo e Tebang
Ka mokhoa oa autocatalytic redox reaction, lera la koporo le ile la beoa holim'a resin le fiber ea khalase leboteng la lesoba kapa lesoba le foufetseng la boto ea PCB, e le hore lerako la pore le be le conductivity ea motlakase.
Thepa ea mantlha:terata ya koporo e tshekaletseng kapa e emeng.
8.PCB Plating
Boto eohle e electroplated ke mokhoa oa electroplating, e le hore botenya ba koporo ka sekoting le holim'a boto ea potoloho e ka finyella litlhoko tsa botenya bo itseng, 'me conductivity ea motlakase pakeng tsa likarolo tse fapaneng tsa boto ea multilayer e ka phethahala.
Thepa ea mantlha:pulse plating line, terata e otlolohileng e tsoelang pele.
9. Tlhahiso ea Graphics ea Outer Layer
Ka holim'a PCB, filimi e khahlanong le kutu e koahetsoe ka holim'a PCB, 'me mokhoa oa ts'ireletso o khahlanong le etching o thehoa holim'a PCB ka mochine oa ho pepeseha, ebe ho thehoa sebopeho sa potoloho ea conductor holim'a laminate ea koporo. ka ntshetsopele le etching.
Thepa ea mantlha:PCB boto ea ho hloekisa mohala, mochini o pepesehang, mohala oa nts'etsopele, mohala oa etching.
10. Ho Khetholla Moetso oa Kantle oa Layer
The automatic optical scanning ea conductor circuit pattern on the surface of copper clad laminate e bapisoa le data original design ho hlahloba hore na ho na le mefokolo e kang e bulehileng / e khutšoanyane ea potoloho, notch, koporo e setseng joalo-joalo.
Thepa ea mantlha:mochine oa optical.
11. Resistance Welding
Mokelikeli photoresist flux e sebelisoa ho theha solder ho hanyetsa lera holim'a boto PCB ka tshebetso ya ho pepesehela le ntshetsopele, e le ho thibela PCB boto ho tloha khutšoanyane-circuited ha dikarolo tjheseletsa.
Thepa ea mantlha:mochini oa khatiso oa skrine, mochini o pepesang, mohala oa nts'etsopele.
12. Kalafo ea Bokaholimo
Ho thehoa lera le sireletsang holim'a sebopeho sa mokhanni oa potoloho ea boto ea PCB ho thibela oxidation ea mokhanni oa koporo ho ntlafatsa ts'epahalo ea nako e telele ea PCB.
Thepa ea mantlha:Shen Jin Line, Shen Tin Line, Shen Yin Line, joalo-joalo.
13.PCB Legend e Hatisitsoeng
Hatisa letšoao la mongolo sebakeng se boletsoeng botong ea PCB, e sebelisoang ho tsebahatsa likhoutu tse fapaneng tsa likarolo, li-tag tsa bareki, li-tag tsa UL, matšoao a potoloho, jj.
Thepa ea mantlha:Mochini o hatisitsoeng oa tšōmo oa PCB
14. Sebopeho sa Milling
Moeli oa sesebelisoa sa boto ea PCB o siloa ke mochini oa ho sila ho fumana yuniti ea PCB e fihlelang litlhoko tsa moralo oa moreki.
Thepa ea mantlha:mochini o silang.
15 .Tekanyo ea Motlakase
Thepa ea ho metha ea motlakase e sebelisoa ho leka khokahanyo ea motlakase ea boto ea PCB ho lemoha boto ea PCB e sa khoneng ho fihlela litlhoko tsa moralo oa motlakase oa moreki.
Thepa ea mantlha:lisebelisoa tsa tlhahlobo ea elektroniki.
16 .Tlhahlobo ea Ponahalo
Sheba mefokolo holim'a boto ea PCB ho lemoha boto ea PCB e ke keng ea kopana le litlhoko tsa boleng ba moreki.
Thepa ea mantlha:FQC tlhahlobo ea ponahalo.
17. Ho paka
Phakela le sekepe PCB boto ho ea ka litlhoko tsa bareki.
Thepa ea mantlha:mochini oa ho paka o ikatisang
