Boto ea PCB Manufacturing is a manufacturer of printed circuit boards. Rhyming ke e ‘ngoe ea baetsi ba PCB Chaena ba nang le boiphihlelo ba lilemo tse 10 ba tlhahiso ea PCB. PCB likarolo dikarolo 1-36.

At RayMing, we take internal steps to ensure that the quality of our work meets and exceeds our customers’ expectations. The RayMing team uses the latest PCB manufacturing technology and equipment to meet the demand for quality. Boitlamo ba rona ba ho fana ka lihlahisoa tsa boleng ba PCB le lits’ebeletso li re thusitse ho hapa ts’epo le tlhompho ea bareki ba rona.

Re lula re loanela ho theha tharollo e ncha, ha re qobelle boiteko ba ho reka theknoloji ea morao-rao ea boto ea PCB le basebetsi ba nang le boiphihlelo. Sena se re beha maemong a matla a ho fana ka lits’ebeletso tsa maemo a pele ho tloha tlhahiso ea PCB ho ea kopanong, ho etsa liteko le ho fana ka litšebeletso.

Mehato ea tlhahiso ea board ea PCB

Ea pele: moloko oa lifilimi oa PCB

All copper and solder resistant layers are made of photo exposed polyester film. We generate these movies from your design files, creating an accurate (1:1) movie representation of your design. Ha faele ea Gerber e romelloa, faele ka ‘ngoe ea Gerber e emela mokato oa boto ea PCB.

Tsamaiso ea tlhahiso ea board ea PCB Selelekela Bopaki ba PCB

Ea bobeli: PCB khetha lihlahisoa tse tala

Indasteri e tloaelehileng ea 1.6mm e teteaneng ea FR-4 e koahetsoeng ka koporo ka mahlakore ka bobeli. Boholo ba phanele bo tla lekana liboto tse ngata.

Tsamaiso ea tlhahiso ea board ea PCB Selelekela Bopaki ba PCB

Ntlha ea boraro: PCB cheka

Etsa likoti tse hlokehang bakeng sa moralo oa PCB ho tsoa litokomaneng tseo u li romelletseng, u sebelisa sesebelisoa sa NC le carbide bit.

Tsamaiso ea tlhahiso ea board ea PCB Selelekela Bopaki ba PCB

Nako ea bone: PCB ntle le koporo e khethiloeng ka motlakase

Likarolo tse tšesaane tsa koporo li kentsoe ka har’a mekoti ho kopanya motlakase ka likarolo tse fapaneng tsa PCB. This copper is then thickened by electroplating (Step 6).

Tsamaiso ea tlhahiso ea board ea PCB Selelekela Bopaki ba PCB

Fifth: PCB application photoresist and image

To transfer PCB designs from electronic CAD data to physical boards, we first applied photosensitive photoresist to the panel, covering the entire board area. The copper film image (Step 1) is then placed on the plate and the uncovered portion of the photoresist is exposed by a high-intensity UV light source. Ka mor’a moo re etsa boto ea potoloho ka lik’hemik’hale (ho tlosa photoresist e sa bonahaleng phaneleng) ho etsa mekotla le likhoele.

Tsamaiso ea tlhahiso ea board ea PCB Selelekela Bopaki ba PCB

Sixth: PCB pattern board

Mohato ona ke ts’ebetso ea motlakase e hahang botenya ba koporo holim’a mokoti le PCB. Hang ha botenya ba koporo bo thehiloe potoloho le masoba, re roala bokaholimo bo pepeneng ka lera le leng la thini. Thini e tla sireletsa sekoahelo sa koporo nakong ea manonyeletso (Mohato oa 7) ebe e tlosoa.

Tsamaiso ea tlhahiso ea board ea PCB Selelekela Bopaki ba PCB

Sengoloa sa 7: Sehlopha sa PCB & AMP; PCB mananose

This process takes place in several steps. Ea pele ke ho tlosa lik’hemik’hale (ho hlobolisa) ea photoresist ho tloha phanele. The newly exposed copper is then chemically removed (etched) from the panel. Thini e sebelisitsoeng mohatong oa 6 e sireletsa potoloho e hlokahalang ea koporo ho manonyeletso. Mothating ona, potoloho ea mantlha ea PCB e ea hlalosoa. Finally, chemical removal (stripping) of the tin protective layer exposes the copper circuit.

Tsamaiso ea tlhahiso ea board ea PCB Selelekela Bopaki ba PCB

8th: PCB welding mask

Ka mor’a moo, re ile ra koahela karolo eohle ka tšitiso ea mokelikeli oa mokelikeli. Re sebelisa lesela le lesesaane la filimi le khanya e phahameng ea UV (e ts’oanang le mohato oa 5), ​​re pepesitse sebaka se ka tjhejoang sa PCB. Mosebetsi o ka sehloohong oa mask oa ho tjheseletsa ke ho sireletsa boholo ba potoloho ea koporo ho tsoa ho oxidation, tšenyo le ts’enyeho, le ho boloka ho itšehla thajana nakong ea kopano.

Tsamaiso ea tlhahiso ea board ea PCB Selelekela Bopaki ba PCB

< Leqephe la 9: Pale ea PCB (khatiso ea skrine)

Ka mor’a moo, re ile ra hatisa letshwao la logo, logo le tlhaiso-leseling e ngoe e fumanehang faeleng ea elektroniki holim’a karolo eo. Ts’ebetso ena e ts’oana haholo le ts’ebetso ea khatiso ea inkjet empa e etselitsoe haholo-holo PCBS

Tsamaiso ea tlhahiso ea board ea PCB Selelekela Bopaki ba PCB

10th time: PCB surface treatment

Kamora nako, qetellong ea bokaholimo e sebelisoa phaneleng. Fihlela qetellong ena (thini / etella pele solder kapa tse tsetsoeng moriana tse entsoeng ka khauta, tlotsitsoeng ka khauta) e sebelisetsoa ho sireletsa koporo (weldable holim) ho tswa ho kena moea le e le karolo ea boemo ba PCB ho.

Tsamaiso ea tlhahiso ea board ea PCB Selelekela Bopaki ba PCB

11th: PCB manufacturing

Qetellong, re ile ra sebelisa lisebelisoa tsa NC ho tsamaisa potoloho ea PCB ho tloha phanele e kholo. PCB boards are now finished and will be shipped to you soon.

Tsamaiso ea tlhahiso ea board ea PCB Selelekela Bopaki ba PCB

Ena ke PCB e le ‘ngoe le mahlakore a mabeli a ts’ebetso ea tlhahiso ea PCB, tlhahiso ea li-PCB tse ngata e tla ba thata haholo. Tobetsa lamination hlokahala.

Kamora mehato e 11 ea tlhahiso ea PCB, re tla etsa liteko tsa elektroniki tse 100% ho board ea hau ea PCB.