Hauv kev lag luam hluav taws xob, PCBA ua rau cov ntaub ntawv software muajyoj soldering tshuabthiab phau ntawv welding.Dab tsi yog qhov txawv ntawm ob txoj kev vuam no, qhov zoo thiab qhov tsis zoo yog dab tsi?
I. Welding Quality thiab Efficiency tsawg dhau
1. Vim yog daim ntawv thov ntawm ERSA, OK, HAKKO thiab tawg thiab lwm yam khoom siv hluav taws xob zoo tshaj plaws, kev vuam zoo tau raug txhim kho, tab sis tseem muaj qee yam nyuaj rau kev tswj hwm.Piv txwv li, solder kom muaj nuj nqis thiab vuam wetting Lub kaum ntse ntse tswj, vuam sib xws, cov kev xav tau ntawm cov tin tus nqi los ntawm lub qhov metallized.Tshwj xeeb tshaj yog thaum cov khoom siv lead ua yog kub-plated, nws yog ib qho tsim nyog los tshem tawm cov kub thiab cov tin hauv ob sab phlu rau qhov uas xav tau tin-lead vuam ua ntej vuam, uas yog ib qho teeb meem heev.
2. Kev tuav vuam kuj tseem muaj tib neeg yam tseem ceeb thiab lwm yam tsis zoo, nws yog qhov nyuaj kom ua tau raws li qhov yuav tsum tau ua ntawm cov khoom zoo;Piv txwv li, nrog rau qhov nce ntawm Circuit Court board ceev thiab nce thickness ntawm lub rooj tsavxwm, lub vuam kub muaj peev xwm nce, soldering hlau welding yog ib qho yooj yim uas yuav ua rau tsis txaus cua sov, tsim virtual welding los yog los ntawm lub qhov solder nce. qhov siab tsis ua raws li qhov yuav tsum tau ua.Yog tias qhov kub ntawm qhov vuam yog ntau dhau los yog lub sijhawm vuam ntev, nws yooj yim rau kev puas tsuaj rau lub rooj tsavxwm Circuit Court thiab ua rau lub ncoo poob.
3. Ib txwm siv cov hlau soldering yuav tsum muaj ntau tus neeg siv qhov taw tes rau-point vuam ntawm PCBA.Selective yoj soldering siv flux txheej, ces preheating lub Circuit Court board / flux, thiab ces siv lub vuam nozzle rau vuam hom.Kev lag luam batch ntau lawm hom ntawm kev sib dhos kab yog saws.Vuam nozzles ntawm ntau qhov sib txawv tuaj yeem welded hauv cov khoom siv los ntawm kev sib tsoo.Lub vuam efficiency feem ntau yog kaum ob lub sij hawm siab dua li phau ntawv vuam.
II.Wave Soldering ntawm High Quality
1. yoj soldering, vuam, vuam tsis sib xws ntawm txhua qhov sib koom ua ke tuaj yeem "tsim", muaj cov txheej txheem kev hloov pauv txaus rau txhua qhov chaw vuam, xws li flux ntawm txau kom muaj nuj nqis, vuam lub sijhawm, vuam yoj qhov siab thiab yoj qhov siab adjustable kom zoo tshaj plaws. , qhov tsis xws luag tuaj yeem txo qis heev txawm tias yuav ua nws los ntawm qhov chaw xoom qhov tsis xws luag rau vuam, qhov tsis xws luag (DPM) ntawm kev xaiv yoj soldering yog qhov qis tshaj piv nrog phau ntawv soldering, dhau-qhov reflow soldering thiab cov pa nthwv dej.
2. yoj vuam vim yog siv cov programmable mobile me me tin lub tog raj kheej thiab ntau yam hloov tau yooj yim welding nozzle, yog li nyob rau hauv cov txheej txheem vuam tuaj yeem raug programmed kom tsis txhob muaj qee cov ntsia hlau ruaj khov thiab qhov chaw ntawm lub PCB B sab, yog li tsis txhob tiv tauj nrog cov khoom siv. kub kub solder thiab ua rau kev puas tsuaj, tsis tas yuav kho lub vuam tais thiab lwm txoj kev.
3. Los ntawm kev sib piv ntawm yoj welding thiab phau ntawv welding, peb tuaj yeem pom tias yoj vuam muaj ntau yam zoo xws li cov vuam zoo, kev ua haujlwm siab, muaj zog yoog raws, tsis muaj qhov tsis xws luag, muaj kuab paug tsawg thiab ntau yam ntawm cov khoom siv vuam.
Post lub sij hawm: Oct-28-2021