Raws li peb txhua tus paub, PCB yog "choj" los txuas txhua yam khoom siv hluav taws xob thiab yog qhov tseem ceeb hauv cov khoom siv hluav taws xob. Nws muaj ntau yam kev siv, suav nrog cov khoom siv hluav taws xob rau cov neeg siv khoom, cov khoom siv hluav taws xob hauv tsheb, kev sib txuas lus, kev kho mob, kev ua tub rog, kev tsav dav hlau thiab lwm yam. Niaj hnub no, cov khoom siv hluav taws xob rau cov neeg siv khoom thiab cov khoom siv hluav taws xob hauv tsheb tab tom muaj kev loj hlob sai tshaj plaws thiab dhau los ua cov teb tseem ceeb ntawm kev siv. Lub sijhawm no, kev vuam PCB tau nyiam cov neeg tsim khoom PCB. Yog li, hom PCB twg tuaj yeem ua haujlwm rau? Cia peb saib ze dua hauv qab no.
1. Cov khoom yuav tsum tau weldable
Txhais tau hais tias nyob rau hauv qhov kub thiab txias, cov hlau uas yuav tsum tau yaj thiab lub lauj kaub vuam tuaj yeem sib xyaw ua ke kom muaj qhov zoo ntawm cov hlau sib xyaw. Tsis yog txhua lub hlau muaj qhov vuam tau zoo. Txhawm rau txhim kho qhov vuam tau ntawm cov hlau, cov neeg siv tuaj yeem ua tin-plating lossis nyiaj-plating rau ntawm cov hlau kom tiv thaiv kev oxidation ntawm cov hlau nto.
2. Cov khoom yuav tsum huv si ntawm qhov chaw
Yuav kom muab cov lauj kaub vuam thiab cov khoom uas yuav tsum yaj ua ke, qhov chaw ntawm cov khoom yuav tsum huv. Txawm tias rau cov khoom uas vuam tau zoo, zaj duab xis oxidation lossis cov roj av tuaj yeem tshwm sim ntawm qhov chaw ntawm cov khoom. Yog li ntawd, txhawm rau lav qhov zoo ntawm kev vuam, qhov chaw ntawm cov khoom yuav tsum huv.
3. Siv cov hmoov txhuam uas tsim nyog
Lub hom phiaj ntawm cov hmoov txhuam yog kom tshem tawm cov zaj duab xis oxidation ntawm cov khoom uas yuav tsum tau txhuam. Cov txheej txheem vuam sib txawv yuav tsum siv cov hmoov txhuam sib txawv. Rau kev vuam cov khoom siv hluav taws xob precision xws li PCB, rosin yuav tsum tau siv ua cov hmoov txhuam kom lav qhov kev ntseeg siab ntawm kev vuam.
4. Cov khoom yuav tsum tau rhaub kom sov rau qhov kub thiab txias
Yog tias qhov kub ntawm qhov vuam qis dhau, cov hlau tsis tuaj yeem tsim tau. Thiab yog tias qhov kub ntawm qhov vuam siab dhau, cov dej vuam yuav nyob hauv qhov tsis yog eutectic, uas yuav ua rau qhov zoo ntawm cov dej vuam txo qis thiab qhov xwm txheej phem tshaj plaws, lub ncoo ntawm PCB yuav poob.
5. Lub vuam yuav tsum tau lub sijhawm tsim nyog
Lub sijhawm vuam txhais tau tias lub sijhawm siv rau hauv kev tshuaj lom neeg thiab lub cev hauv cov txheej txheem vuam. Tom qab txiav txim siab qhov kub vuam, cov neeg siv yuav tsum txiav txim siab lub sijhawm vuam tsim nyog raws li cov duab, qhov zoo thiab cov yam ntxwv ntawm cov khoom yuav tsum tau vuam. Yog tias lub sijhawm vuam ntev dhau, cov khoom lossis cov khoom vuam yooj yim puas tsuaj. Feem ntau hais lus, txhua qhov chaw yuav tsum tsis txhob siv sijhawm ntau tshaj 5 vib nas this ib zaug.
Yuav kom lub tshuab PCB laser vuam tshuab ua haujlwm tau zoo tshaj plaws, nws yuav tsum tau txias kom zoo los ntawm lub tshuab txias txias. S&A Teyu tau mob siab rau kev txias txias rau kev lag luam tau 19 xyoo thiab tuaj yeem muab cov tshuab txias txias rau ntau hom tshuab vuam laser. Cov tshuab txias rov ua dua tshiab muaj qhov yooj yim siv, tsis tas yuav saib xyuas, lub neej ua haujlwm ntev, kev ntseeg siab tsis sib xws. Lub peev xwm txias txias txij li 0.6KW txog 30KW, uas tuaj yeem ua tau raws li qhov xav tau txias los ntawm cov neeg siv sib txawv. Yog tias koj tsis paub meej tias yuav xaiv hom tshuab txias rov ua dua tshiab twg, tsuas yog xa email rau peb mus rau marketing@teyu.com.cn
