利德華福合理調整工藝,提高產品質量
http://kadhoai.com.cn 2026-04-26 14:40:48 來源:北京利德華福電氣技術有限公司
muqian,dianlidianzixingyezhongduidianlubanzhuanglianhoudejiancepubiancaiyongdefangshishihanjiehoumuceheduidianlubanjinxinggongnengceshi,zhezaiyidingchengdushangsuiranyenengbaozhengchanpinzaichuchangshidezhiliang,dandadajiangdileshengchanheweixiudexiaolv,tongshihaihuishichanpinmaixiayidingdeanquanyinhuan。其原因有二: 一是目測靠人來掌握,不同的人或同一個人在不同的時間和不同的狀態下對標準的把握並不完全一致,有時疲勞也會產生疏漏;ershigongnengceshishitongguogeidianlubanjiadianjinxingzhengtidongtaiceshi,yidianlubannengfoushixianqisuoyaoqiudegongnenglaipanbiechanpinshifouhege,danqiwufadadaoduidianlubanshangmeigeqijianxingnengjihanjiezhiliangdeceshi,wufajishifaxianyixieqianzaiwentidecunzai。
隨sui著zhe公gong司si高gao壓ya變bian頻pin器qi銷xiao量liang迅xun速su增zeng加jia,產chan量liang不bu斷duan擴kuo大da,就jiu對dui生sheng產chan效xiao率lv提ti出chu了le更geng高gao的de要yao求qiu。這zhe樣yang,目mu測ce和he功gong能neng測ce試shi已yi無wu法fa滿man足zu生sheng產chan要yao求qiu。為wei了le既ji保bao證zheng縮suo短duan生sheng產chan周zhou期qi,提ti高gao生sheng產chan效xiao率lv,又you保bao證zheng產chan品pin的de質zhi量liang,提ti高gao產chan品pin運yun行xing的de穩wen定ding性xing,公gong司si在zai今jin年nian3月份,又添置了ICT設備,即電路板在線測試儀。
ICT(In-Circuit Tester)設she備bei能neng隨sui著zhe流liu水shui線xian生sheng產chan的de節jie拍pai,在zai很hen短duan的de時shi間jian裏li對dui電dian路lu板ban上shang的de每mei個ge元yuan器qi件jian進jin行xing靜jing態tai測ce量liang。該gai設she備bei可ke以yi檢jian測ce出chu電dian路lu板ban在zai裝zhuang聯lian過guo程cheng中zhong出chu現xian的de短duan路lu、斷路、缺件、錯件、焊接等裝聯不良以及元器件參數不良等問題,並能夠將產生不良問題的具體位置、元器件的標準值和測試值等信息打印出來,作為維修依據,極大地提高了測試和維修的效率。
ICT測試相當於給電路板做了一個全麵體檢,通過計算機來把握標準,能及時發現並解決問題,消除潛在隱患。ICTceshiyugongnengceshixiangjiehe,nenggouzuidaxiandudibaozhengmeiyigeyuanqijiandexingnengdouzaishejifanweizhineierbuchaobiao,zhejiushichanpinchangqiyunxingdewendingxingyoulebaozhang。
除了上述檢測優點,通過使用ICT測試,還可以使產品成本下降。我們知道,處理不良所花的費用在元器件、板級、單元、整機和出廠後是呈指數級數上升的,而引進ICT測試後,我們能夠在板級階段最大限度地消除不良,避免在以後階段出現故障,從而極大地降低維修成本。此外,ICT測(ce)試(shi)為(wei)低(di)壓(ya)靜(jing)態(tai)測(ce)試(shi),相(xiang)比(bi)較(jiao)功(gong)能(neng)測(ce)試(shi)它(ta)是(shi)更(geng)安(an)全(quan)的(de),不(bu)但(dan)消(xiao)除(chu)了(le)功(gong)能(neng)測(ce)試(shi)時(shi)將(jiang)有(you)故(gu)障(zhang)的(de)電(dian)路(lu)板(ban)直(zhi)接(jie)加(jia)工(gong)作(zuo)電(dian)壓(ya)可(ke)能(neng)產(chan)生(sheng)的(de)連(lian)鎖(suo)故(gu)障(zhang)而(er)使(shi)非(fei)故(gu)障(zhang)器(qi)件(jian)受(shou)損(sun)的(de)可(ke)能(neng),也(ye)避(bi)免(mian)了(le)原(yuan)材(cai)料(liao)的(de)浪(lang)費(fei),同(tong)時(shi),ICT測試能夠直接測出不良的器件及位置,有效地降低了維修難度,進而達到了降低維修成本的目的。
總之,ICTshebeidetianzhi,wuluncongtigaoshengchanxiaolv,shiyingyonghuduofangmiandexuqiufangmian,haishitishengchanpinzhiliang,baozhengchanpinyunxingdewendingxing,naizhijiangdichengben,geigongsiheyonghuyigengdadehuibaodengfangmian,doujuyoufeichangzhongyaodeyiyi。