Basa rakakosha rekukwirisa-frequency switching Simba zvinhu muPCB Electroplating Zvikumbiro

1.Ko iri PCB Electroplating? 

PCB Electroplating inoreva maitiro ekuisa iyo simbi yepamhepo iri pamusoro pePCB kuti uzadzise kubatana kwemagetsi, kusaina, kupisa kusvibiswa, uye mamwe mabasa. Chinyakare dc Electroplating kubva kunyaya dzakadai sedzakadzvanywa dzinogona kufanana, uye zvakadzama zvakadzika, zvinoita kuti zviitike zvakakwirira-density mistoction (HDI) mabhodhi uye zvinoshanduka zvapera nzvimbo (FPC). High-frequency switching Simba Simba rinoshandura mains AC simba kune yakakwira-frequency aces, iyo inozotaurwazve uye yakasviba kuti iburitwe stable dc kana yakadhonzwa zvazvino. Hurumende ravo rekushandisa dzinogona kusvika makumi maviri kana nemazana e kilozertz, kure zvakanyanya kuwanda kwemagetsi (50 / 60HZ) yeiyo matsika DC imace zvinhu. Iyi yakakwira-frequency hunhu inounza zvakanakira pcb elelelelectroplating.

2.Kukuta yakakwira-frequency switching Simba zvinhu muPCB Electroplating

Kuvandudzwa Kuenzanisa Uwandu Izvi zvinonyanya kubatsira pakurongedza zvakashata zvimiro semitsetse yakanaka uye micro-maburi.

Kuvandudzwa Kwakadzika Kukurukurirana

Kuwedzera magetsi ekushanda kweakashanda

Yakadzora simba rekushandisa: High-frequency switching Simba Simba rine kushandurwa kwakasimba uye kushoma simba rekushandisa, kuwiriranisa nemaitiro ekugadzira girini rekugadzira girini.

Pulse plating kugona: yakakwira-frequency switching magetsi anogona kuburitsa zviri nyore kuburitsa zvazvino, kugonesa pulse electroplating. Pulse plating inovandudza kubata mhando, inowedzera kuunganidza llensity, inoderedza rorosity, uye kuderedza kushandiswa kwekuwedzera.

3.Examples of High-Frequency switching Simba Simba Kugadziriswa muPCB Electroplating

A. Copper Plating: Copper Electroplating inoshandiswa muPCB Kugadzira kuti ugadzire iyo yekuita dunhu redunhu. Yakakwira-frequency switching rectifers inopa chaiyo yazvino density, inoverengera yunifomu yemhangura yekuiswa uye kugadzirisa iyo mhando uye kuita kweiyo yakasarudzika denderedzwa.

B. SOPE kurapwa: Kurapwa kwepamusoro kwePCBS, yakadai segoridhe kana sirivheri. High-frequency switching rectifers inogona kupa iyo chaiyo yazvino uye voltage yemasimbi akasiyana-akasiyana, ichiratidza kudzvinyirira uye kupokana nekubatikana.

C. Cemical Plating: Chemical Plating inoitwa pasina ikozvino, asi maitiro acho ane zvinodiwa zvekupisa ekuisa tembiricha uye density yazvino. Yakakwira-frequency switching rectifers inogona kupa simba rebetsero yeiyi maitiro, kubatsira kudzora kuisa mitengo.

4.Ko sei kuti uone PCB Electroplating Simba Supply Rondedzero

Zvinotaurwa neDc Wems Supply Firstruclating For PCB Electroplating Inotsvaga pazvinhu zvakati, kusanganisira mhando yemagetsi emagetsi, PCB size, kugadzirira nzvimbo, zvinokatyamadza. Pazasi pane imwe kiyi parameter uye yakajairika simba rekupa rondedzero:

A.currentions

● Kureba kweZviripo

● ZVINOTAURA ZVINOGONESESA ZVINOGONESESA: Chinhu chezvino chinodiwa chinoverengwa zvichienderana nePCB nzvimbo uye densiti iripo. Semuyenzaniso:

⬛Kana iyo PCB ichivhiringidza nzvimbo ine 10 DM² uye iyo yazvino density ndeye 2 A / DM², iyo yakazara iripo yaizove makumi maviri A.

⬛Nokuti hombe pcbs kana kugadzirwa kukuru, mazana mazana emazana emazana emazana emazana emazana emazana emvura.

Zvakajairika zvazvino zvinyorwa:

● Diki PCBS kana KUSHANDISA KUSHANDISA: 10-50 A

● S60-Sized PCB kugadzirwa: 50-200 A

● hombe pcbs kana kugadzirwa kukuru: 200-1000 A kana kumusoro

B.voltage zvirevo

⬛PCB Electroplating inowanzoda voltage dzakadzika, kazhinji mune zvikamu 5-24 v.

Zvinodiwa zvinodiwa zvinoenderana nekupokana kwekugeza kwekutanga, chinhambwe pakati peMagetsi, uye kuita kwevaElectrolyte.

⬛NFor Nhungamiro maitiro (semuenzaniso, pulse plating), yakakwirira voltage inorema (senge 30-50 v) inogona kudiwa.

Kazhinji voltage liftage:

● Standard DC Electroplating: 6-12 v

● Pulse plating kana maitiro akasarudzika: 12-24 v kana kupfuura

Simba Supply mhando

● Washington Washington Washington

● Pulse Simba Kuwanikwa: Inoshandiswa kune pulse Electroplating, inokwanisa yekubvisa yakakwira-frequency yakakomberedzwa mafundisi ekuvandudza mhando.

● Yakakwirira-frequency ichinje simba Simba

C.power Supply Simba

Simba remagetsi remagetsi (p) rinotsanangurwa neiyo iripo (i) uye voltage (v), ine formula: p = i × v. v.

Semuenzaniso, simba remagetsi kuti rinobuda zana pa12 v raizove nesimba re1200 w (1.2 kW).

Zvakajairika Simba Renji:

● Zvishandiso zvidiki: 500 W - 2 Kw

● S60-Sized Midziyo: 2 KW - 10 Kw

● Zvishandiso Zvikuru: 10 KW - 50 KW OR OPE