Ndepụta ngwaahịa

Bọọdụ sekit e biri ebi (PCB) bụ ọkpụkpụ azụ nke ngwaọrụ eletrọnịkị ọgbara ọhụrụ. Ha na-enye ikpo okwu maka ngwa eletrọnịkị iji jikọọ na ịrụkọ ọrụ ọnụ. N'ụzọ bụ isi, PCB bụ bọọdụ dị larịị nke ihe mkpuchi mkpuchi, dị ka fiberglass, nwere obere egwu ọla kọpa na-arụ ọrụ nke etinyere ma ọ bụ bipụta ya na bọọdụ ahụ. Ụzọ ọla kọpa ndị a na-emepụta ụzọ maka ọkụ eletrik na-asọba n'etiti ihe dị iche iche dị ka resistors, capacitors, sekit agbakwunyere na ndị ọzọ.
A na-emepụta PCB site na iji sọftụwia enyemaka kọmputa (CAD), nke na-ewepụta ihe mejupụtara ya na njikọ ha. Ozugbo imewe ahụ dị njikere, usoro nrụpụta PCB ga-amalite. Nke a gụnyere ọtụtụ usoro:
Nkwadebe nke mkpụrụ: A na-etinye akwa ọla kọpa dị mkpa n'elu ihe ndị ahụ (na-abụkarị fiberglass ma ọ bụ ihe mejupụtara).
Etching: A na-ewepụ ọla kọpa na-achọghị site na iji usoro kemịkal, na-ahapụ n'azụ egwu ọla kọpa a haziri.
Ịkwọ ụgbọ ala: A na-egwupụta obere oghere iji bulie ihe elektrọnik ma mepụta njikọ eletrik n'etiti ọkwa dị iche iche nke bọọdụ ahụ.
Ngwakọta akụrụngwa: A na-eji igwe akpaaka ma ọ bụ aka na-eresị ihe elektrọn na bọọdụ.
Nnwale: bọọdụ agbakọtara na-anwale ule iji hụ na etinyere njikọ niile nke ọma yana enweghị mmejọ.

Bọọdụ Circuit Ebipụtara (PCB) gụnyere: semiconductor plating dsa,pcb gold plating dsa,pcb vcp dc ọla kọpa plating dsa.

Semiconductor Plating DSA

Aha ngwaahịa: Semiconductor Plating DSA
Nlebanya ngwaahịa: ịkwanye mpịakọta na mpịakọta, ntinye ngwaọrụ kọntaktị, plating frame plating, electropolishing, selective spot plating, etc.
Njirimara ngwaahịa: Enwere ike ịhọrọ ya ma hazie ya dịka mkpa nke gị si dị. Enwere ike ịhazi ọdịdị nke anode dị ka ihe ndị ahịa chọrọ.
Isi ihe: ogologo ndụ, obere ume ike, otu n'otu n'otu dị elu, ọnụ ahịa ojiji dị ala, yana ịrụ ọrụ dị oke ọnụ.
Ọdabara ndapụta: Semiconductor akụrụngwa plating: mpịakọta-na- mpịakọta plating, kọntaktị ngwaọrụ plating, lead frame plating, electropolishing, selective spot plating, etc.
Ọnọdụ ngwa: Electrolyte: usoro acidic/cyanide, onye na-egbuke egbuke & ihe mgbakwunye ndị ọzọ PH: 4-5; okpomọkụ 30 ℃-70 ℃;
Njupụta dị ugbu a: 250-30000A / m2;
Ụdị mkpuchi: ngwakọta dị oké ọnụ ahịa metal mkpuchi anode plating platinum anode, platinum ọkpụrụkpụ nwere ike ịbụ lum-10um, ma ọ bụ ọbụna thicker.
Ngwaahịa mgbe-ahịa na ọrụ: Anyị na-enye n'oge na elu-edu ọhụrụ anode na-arụ ọrụ na ochie anode recoating ọrụ zuru ụwa ọnụ.

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PCB Gold Plating DSA

Aha ngwaahịa: PCB Gold Plating
Nleba anya ngwaahịa: kwalite conductivity, oxidation resistance, na iyi nguzogide nke bọọdụ sekit iji gboo mkpa ojiji ha na oge pụrụ iche.
Njirimara ngwaahịa: arụmọrụ dị mma, ịrụ ọrụ electrocatalytic dị mma, ikike antioxidant, na nkwụsi ike.
Isi ihe: ogologo ndụ, obere ume ike, otu n'otu n'otu dị elu, ọnụ ahịa ojiji dị ala, yana ịrụ ọrụ dị oke ọnụ.
Ọdabara ọnọdụ: sekit osisi gold plating
Ọnọdụ ngwa: electrolyte acidic / cyanide system, gloss agent & ihe mgbakwunye ndị ọzọ Au: 4-10g/L, CN: obere ntinye uche, PH: 4-5; okpomọkụ 40 ℃-60 ℃;
Njupụta dị ugbu a: 0.1-1.0ASD; Ọnụahịa kasị elu nke 0.2ASD
Ngwaahịa mgbe-ahịa na ọrụ: Anyị na-enye n'oge na elu-edu ọhụrụ anode na-arụ ọrụ na ochie anode recoating ọrụ zuru ụwa ọnụ.

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PCB VCP DC Copper Plating DSA

Aha ngwaahịa: PCB VCP DC Copper Plating
Nlebanya ngwaahịa: Ihe eji etinye ihe eji eme ihe na bọọdụ sekit (PCB) n'ichepụta usoro.
Njirimara ngwaahịa: akụkụ kwụsiri ike, mkpuchi siri ike, nguzogide corrosion, ogologo ndụ ọrụ;
n'ụzọ dị irè na-ebelata voltaji tank, mmetụta dị ike na-azọpụta ike;
ultra-obere oriri nwere ike ibelata mmepụta ihe.
Uru na isi ihe: ogologo ndụ (nwere ike ịhazi dịka ihe ndị ahịa chọrọ);
obere ike oriri, na nnukwu ọrụ electrocatalytic.
Ọnọdụ ojiji: electrolyte CuSO4 · 5H20 H2SO4; okpomọkụ 20 ℃-45 ℃; njupụta ugbu a 100-3000A / m2DC;
Ọdabara ndapụta: VCP ahịrị / kwụ n'ahịrị ọla kọpa plating, via/mejupụta/pulse ọla kọpa plating, soft/ hardboard plating, semiconductor substrate plating;
Ọrụ mgbe-ahịa: Na-enye n'oge na elu-edu ọhụrụ anode n'ichepụta na ochie anode repainting ọrụ n'ụwa nile.

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