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xov xwm

Vim li cas thiaj yuav tsum tau PCB (luam tawm Circuit Board) pleev xim nrog cov ntaub ntawv txheej txheej?Yuav ua li cas kom raug thiab sai sai pleev xim rau lub rooj tsavxwm Circuit Court?

PCB yog hais txog lub rooj tsav xwm luam tawm, uas yog tus muab kev sib txuas hluav taws xob ntawm cov khoom siv hluav taws xob.Nws muaj ntau heev hauv kev lag luam hluav taws xob, thiab cov txheej txheem conformal kuj tau siv dav.Tsis muaj nplaum nplaum ntawm PCB peb pov thawj kua nplaum (xim xim).Qhov tseeb, nws yog siv txheej txheej txheej txheej ntawm PCB.

Conformal txheej txheej yog los tiv thaiv PCB los ntawm kev puas tsuaj los ntawm lwm yam thiab txhim kho lub neej kev pab cuam ntawm PCB.Raws li cov khoom siv hluav taws xob high-end muaj cov kev xav tau siab dua thiab siab dua rau PCB zoo, peb cov ntaub ntawv pov thawj cov xim yog siv dav hauv Circuit Boards.

Yam yuav ua rau PCB puas:

Cov dej noo yog qhov feem ntau thiab kev puas tsuaj rau PCB.Cov dej noo ntau dhau yuav ua rau txo cov rwb thaiv tsev ntawm cov conductors, nrawm decomposition, txo Q tus nqi, thiab corrode conductors.Nws feem ntau tshwm sim tias cov hlau ntawm PCB muaj tooj liab ntsuab, uas yog tshwm sim los ntawm cov tshuaj tiv thaiv ntawm hlau tooj liab nrog dej vapor thiab oxygen.

Pua pua ntawm cov pa phem uas pom nyob rau hauv cov ntawv luam tawm Circuit Court boards muaj tib lub zog puas tsuaj.Lawv tuaj yeem ua rau cov txiaj ntsig zoo ib yam li ya raws ya raws, xws li hluav taws xob lwj, corrosion ntawm conductors thiab txawm luv luv Circuit Court.Cov pa phem feem ntau pom nyob rau hauv lub tshuab hluav taws xob tej zaum yuav yog cov tshuaj lom neeg uas tshuav nyob rau hauv cov txheej txheem.Cov pa phem no muaj xws li flux, hnyav tso tawm tus neeg sawv cev, cov khoom hlau thiab cov cim cim.

Kuj tseem muaj cov pa phem loj uas tshwm sim los ntawm tib neeg txhais tes, xws li tib neeg cov roj, cov ntiv tes, tshuaj pleev ib ce thiab cov khoom noj khoom haus.Kuj tseem muaj ntau cov kuab paug nyob hauv qhov chaw ua haujlwm, xws li tshuaj tsuag ntsev, xuab zeb, roj, kua qaub, lwm yam corrosive chav thiab pwm.

 

Vim li cas ho siv peb cov kua nplaum pov thawj (xim)?

PCB coated nrog conformal txheej txheej yuav tsis tsuas yog noo noo-pov thawj, plua plav-pov thawj thiab tsis muaj dej, tab sis kuj muaj cov khoom ntawm txias thiab kub poob siab, kev laus tsis kam, hluav taws xob tiv thaiv, ntsev pos kuj, ozone corrosion kuj, kev co kuj, zoo saj zawg zog thiab muaj zog adhesion.Thaum cuam tshuam los ntawm qhov tsis zoo ntawm qhov chaw ua haujlwm, nws tuaj yeem txo lossis tshem tawm qhov poob ntawm kev ua haujlwm hauv hluav taws xob.

Vim muaj qhov sib txawv ntawm daim ntawv thov ib puag ncig ntawm cov khoom kawg sib txawv, qhov kev ua tau zoo ntawm peb daim ntawv pov thawj nplaum yuav raug qhia.Cov khoom siv hauv tsev xws li cov tub yees, tshuab ntxhua khaub ncaws thiab lub tshuab rhaub dej muaj qhov yuav tsum tau ua kom muaj dej noo, thaum cov kiv cua sab nraum zoov thiab cov teeb pom kev zoo xav tau kev ua haujlwm zoo tiv thaiv huab cua.

 

Yuav ua li cas sai thiab siv tau zooconformal txheejrau PCB?

Hauv kev lag luam PCB, muaj cov khoom siv tsis siv neeg ua haujlwm siab rau txheej txheej tiv thaiv xim rau Circuit Court boards -conformal txheej tshuab, tseem hu ua peb cov pov thawj xim txheej tshuab, peb cov pov thawj xim txau tshuab, peb cov pov thawj xim txau tshuab, peb cov pov thawj xim txau tshuab, thiab lwm yam, uas tau mob siab rau tswj cov kua dej thiab npog ib txheej ntawm peb cov pov thawj xim rau ntawm qhov chaw ntawm PCB, xws li npog ib txheej ntawm photoresist ntawm PCB los ntawm impregnation, tshuaj tsuag los yog kiv txheej.

Conformal txheej tshuab yog tsuas yog siv rau kev txau, txheej thiab xau ntawm cov kua nplaum, xim thiab lwm yam kua hauv cov txheej txheem khoom mus rau qhov tseeb ntawm txhua yam khoom.Nws tuaj yeem siv los kos kab, voj voog lossis arcs.

Conformal txheej tshuab yog cov khoom siv tshuaj tsuag tshwj xeeb uas tsim los rau kev txau peb cov pov thawj xim.Vim yog cov ntaub ntawv sib txawv yuav tsum tau txau thiab cov kua tshuaj txau, kev xaiv cov txheej txheem ntawm cov txheej txheem ntawm cov khoom siv kuj sib txawv.Peb lub tshuab pleev xim pleev xim siv lub tshuab siv lub khoos phis tawm tshiab tshaj plaws, uas tuaj yeem paub txog kev sib txuas ntawm peb-axis.Nyob rau tib lub sijhawm, nws tau nruab nrog lub koob yees duab qhov chaw thiab taug qab qhov system, uas tuaj yeem tswj tau qhov chaw txau.


Post lub sij hawm: Apr-09-2022