1. PCB ya electroplating niyihe?
PCB Electroplating bivuga inzira yo kubitsa igice cyicyuma hejuru ya PCB kugirango ugere ku mashanyarazi, kohereza ibimenyetso, gutandukana kw'ubushyuhe, hamwe nindi nshingano. Gakondo ya DC ya DC irababara kubibazo nkibibi byo gutwika, gutangiza ubujyakuzimu, hamwe ningaruka zifatika, bikagorana ibishushanyo mbonera byateganijwe nkibice byacapwe (FPC). Iminota myinshi yo guhinduranya amashanyarazi yerekana main ac imbaraga kuri ac-ya metero nyinshi, hanyuma igakosorwa no gushukwa kugirango itange dc cyangwa ipakijwe. Imikorere yabo ikoreshwa irashobora kugera kuri kilohertz cyangwa amagana, kurenza urugero rwinshi (50 / 60hz) yibikoresho gakondo bya DC. Iyi miti myinshi iranga izana ibyiza byinshi kuri PCB electroplating.
2.Bibibi byimikorere-inshuro nyinshi Gutanga Amashanyarazi muri PCB Electroplating
Kunoza gutwika uburinganire: "Ingaruka z'uruhu" z'umubirisu-inshuro nyinshi bitera urubukwa ku buso bw'umuyobora, utezimbere neza gutwika uburinganire no kugabanya ingaruka. Ibi ni ingirakamaro cyane mugukora imiterere igoye nkimirongo myiza hamwe na micro-mwobo.
Kongera ubushobozi bwo gutahura neza: Imigenzo myinshi-nyinshi irashobora gucengera inkuta zubugingo, kongera ubunini no guhuriza hamwe mu mwobo, uhura nibisabwa mu birindiro byerekana urugero rwibintu byinshi vias.
Kwiyongera kw'amashanyarazi
Kugabanya ibiyobyabwenge: Gutanga amashanyarazi menshi bifite imbaraga zo guhindura cyane no gukoresha ingufu nke, guhuza hamwe no gukora ibibero.
Gushakisha kwishura: Gutanga amashanyarazi menshi birashobora gusohoka byoroshye gupakijwe, gukurura pulse. Gutanga Pulse biteza imbere uburyo bwiza, bwongera ubucucike, bugabanya uburozi, kandi bugabanya imikoreshereze yinyongera.
3.Binyamerika yo hejuru-inshuro nyinshi Gutanga Amashanyarazi muri PCB Electroplating
A. Gusoma Copper: Amashanyarazi ya OPPERY akoreshwa muri PCB ikora gukora kugirango ikore urwego rune rwumuzunguruko. Guhindura inshuro nyinshi Gutanga ubucucike busobanutse, bugenga kubitsa umuringa umwe muri copper no kunoza ubuziranenge n'imikorere ya kimwe cyagenwe.
B. Kuvura hejuru: Ubuvuzi bwo hejuru bwa PCB, nka zahabu cyangwa ifeza, nabyo bisaba imbaraga za DC. Gutanga imiti miremire-byinshi birashobora gutanga ibyuma bifatika kandi bya voltage kubicuruzwa bitandukanye, kubuza no kurwanya ruswa no kurwanya ruswa.
C. Gukora imiti: Gukora imiti bikorwa ntagezweho, ariko inzira ifite ibisabwa mubushyuhe nubusa. Gukosora inshuro nyinshi birashobora gutanga imbaraga zubufasha kuriyi nzira, gufasha kugenzura ibiciro.
4.Ni gute kumenya PCB electroplat Power Porogaramu Ibisobanuro
Ibicuruzwa byingufu za DC bisabwa kuri PCB Electroplating biterwa nibintu byinshi, harimo ubwoko bwamagorofa ya electraplating, ingano ya PCB, Ingano ya PCB, ibisabwa, hamwe nibisabwa Hano haribintu bimwe byingenzi nibisobanuro byamashanyarazi:
Igisubizo.
. Ubusuke
● Ibisabwa muri iki gihe: Ibisabwa byose bisabwa bishingiye ku karere ka PCB hamwe nubucucike bwa none. Kurugero:
⬛ Niba agace ka PCB kari 10 DM² hamwe nubucucike bwa none ni 2 A / DM², ibisabwa byose byaba 20h.
⬛ Kuko PCB nini cyangwa umusaruro mwinshi, magana magana maremare cyangwa ndetse no hejuru ya none irashobora gusabwa.
Iri tegeko risanzwe:
PCB ya PCB cyangwa Gukoresha Laboratoire: 10-50 a
Igitabo giciriritse cya PCB giciriritse: 50-200 A.
PCB nini cyangwa umusaruro mwinshi: 200-1000 A cyangwa irenga
B.Voltage Ibisobanuro
⬛pcb electroplation muri rusange isaba voltage yo hasi, mubisanzwe murwego rwa 5-24 V.
Ibisabwa byose biterwa mubintu nko kurwanya ubwogero bwo kwiyegurira, intera iri hagati ya electrode, hamwe nubuyobozi bwa electrolyte.
⬛kubera ibintu byihariye (urugero, ibyopisheje), imvugo nkuru ya voltage (nka 30-50 v) irashobora gusabwa.
Imvugo isanzwe:
● Standard DC Electroplating: 6-12 v
● Gukora Pulse cyangwa inzira yihariye: 12-24 v cyangwa irenga
Ubwoko bwo gutanga amashanyarazi
● Amashanyarazi ya DC: Yakoreshejwe kuri DC Gakondo ya DC, itanga ububi kandi voltage.
● Imbaraga za Pulse: zikoreshwa kuri pulse electroplating, zishobora gusohoka mu majwi-yuzuye ihujwe no kunoza ireme.
Gutanga amashanyarazi menshi: Gukora neza no gusubiza byihuse, bikwiye kugirango habeho gushushanya neza.
C. Power Power Power
Imbaraga zo gutanga imbaraga (p) zigenwa nubu (i) na voltage (v), hamwe na formula: p = i × V.
Kurugero, amashanyarazi asohoka 100 a saa 12 V yagira imbaraga za 1200 w (1.2 kw).
Imbaraga zisanzwe:
Ibikoresho bito: 500 W - 2 KW
Ibikoresho bingana na Medium- 2 kw - 10 kw
● Ibikoresho binini: 10 kw - 50 kw cyangwa irenga
Igihe cyagenwe: Gashyantare-13-2025
