Menene Bambancin Tsakanin Injin Siyar da Wave da Walƙiya ta Manual?

A cikin lantarki masana'antu, PCBA aiki ga software kayan dakalaman soldering injida walƙiya da hannu.Menene bambance-bambance tsakanin waɗannan hanyoyin walda guda biyu, menene fa'idodi da rashin amfani?

I. Ingancin Welding da Ingantacciyar aiki Sun yi ƙasa da ƙasa

1. Saboda aikace-aikacen ERSA, OK, HAKKO da ƙwanƙwasa da sauran ƙwararrun ƙarfe na fasaha na lantarki, an inganta ingancin walda, amma har yanzu akwai wasu abubuwa masu wuyar sarrafawa.Alal misali, da solder yawa da waldi wetting Angle iko, waldi daidaito, da bukatun na tin kudi ta cikin metallized rami.Musamman ma a lokacin da sinadarin gubar ke da zinari, wajibi ne a cire gwal da daskararru ga bangaren da ke bukatar walda da gubar kafin walda, wanda abu ne mai matukar wahala.

2. Har ila yau, walƙiya na hannu yana da abubuwan ɗan adam da sauran kasawa, yana da wuya a cika buƙatun babban inganci;Alal misali, tare da karuwa na kewaye hukumar yawa da kuma karuwa da kauri daga cikin kewaye hukumar, waldi zafi damar karuwa, da soldering baƙin ƙarfe waldi ne mai sauki kai ga rashin isasshen zafi, samuwar kama-da-wane waldi ko ta rami solder hawa. tsawo bai cika buƙatun ba.Idan zafin walda ya ƙaru fiye da kima ko lokacin walƙiya ya tsawaita, yana da sauƙi a lalata allon da'irar da aka buga kuma sa kushin ya faɗi.

3. Gargaɗi na al'ada yana buƙatar mutane da yawa suyi amfani da waldi akan PCBA.Zaɓin siyar da igiyar igiyar ruwa tana amfani da shafi mai juyi, sannan preheating allon kewayawa, sannan amfani da bututun walda don yanayin walda.An karɓi yanayin samar da tsari na masana'antu na layin taro.Ana iya walda nozzles masu girma dabam dabam a batches ta hanyar ja waldi.Ƙimar walda yawanci yawanci sau da yawa sama da walƙiyar hannu.

II.Kalaman Soldering na High Quality

1. kalaman soldering, waldi, waldi sigogi na kowane solder hadin gwiwa za a iya "kece", da isasshen tsari daidaita sarari ga kowane tabo waldi yanayi, kamar juyi na spraying yawa, waldi lokaci, waldi kalaman tsawo da kuma kalaman tsawo daidaitacce zuwa mafi kyau. , lahani za a iya ƙwarai rage iya ma yi shi ta hanyar rami aka gyara sifili lahani ga waldi, The lahani kudi (DPM) na zabe kalaman soldering ne mafi ƙasƙanci idan aka kwatanta da manual soldering, ta-rami reflow soldering da na al'ada kalaman soldering.

2. kalaman walda saboda yin amfani da shirye-shirye mobile kananan kwano Silinda da kuma iri-iri m waldi bututun ƙarfe, don haka a cikin walda tsari za a iya shirya don kauce wa wasu gyarawa sukurori da kuma ƙarfafa sassa na PCB B gefe, don haka kamar yadda ba tuntube da high zafin jiki solder kuma haifar da lalacewa, babu bukatar siffanta walda tire da sauran hanyoyin.

3. Daga kwatanta tsakanin igiyar walda da walƙiya ta hannu, zamu iya ganin cewa walƙiyar igiyar ruwa tana da fa'idodi da yawa kamar ingancin walda mai kyau, inganci mai ƙarfi, sassauci mai ƙarfi, ƙarancin lahani, ƙarancin ƙazanta da bambancin abubuwan walda.