歷時一周的我國的國際金半導體技術首測博覽會暨首測“年度最佳品牌獎”頒獎典禮圓滿結束。祝賀上海柏毅試驗設備有限公司獲得“2022-2023中國半導體封測設備最佳品牌獎”。
沈陽柏(bo)毅(yi)展(zhan)覽了適合(he)于光(guang)電(dian)器件行業后道測試(shi)(shi)方(fang)法的光(guang)電(dian)器件行業測試(shi)(shi)方(fang)法產品PCT各類(lei)高(gao)(gao)壓(ya)低壓(ya)減速(su)衰(shuai)老(lao)測試(shi)(shi)測試(shi)(shi)箱(xiang)(xiang)(被稱作(zuo)PCT各類(lei)高(gao)(gao)壓(ya)低壓(ya)減速(su)衰(shuai)老(lao)測試(shi)(shi)疲(pi)勞(lao)檢(jian)(jian)(jian)(jian)測檢(jian)(jian)(jian)(jian)測箱(xiang)(xiang)、PCT疲(pi)勞(lao)檢(jian)(jian)(jian)(jian)測檢(jian)(jian)(jian)(jian)測箱(xiang)(xiang)等)、溫度嵌套反復的疲(pi)勞(lao)檢(jian)(jian)(jian)(jian)測檢(jian)(jian)(jian)(jian)測箱(xiang)(xiang)(怏(yang)速(su)溫度嵌套反復的疲(pi)勞(lao)檢(jian)(jian)(jian)(jian)測檢(jian)(jian)(jian)(jian)測箱(xiang)(xiang))。
PCT高(gao)壓(ya)(ya)加速老化測(ce)(ce)(ce)試(shi)也稱(cheng)為壓(ya)(ya)力(li)(li)鍋蒸煮試(shi)驗(yan)或是(shi)飽和蒸汽試(shi)驗(yan),將(jiang)被測(ce)(ce)(ce)品放置(zhi)在嚴(yan)(yan)苛的(de)(de)溫度(du)、飽和濕度(du)(100%RH過(guo)飽和水水蒸汽)及經濟壓(ya)(ya)力(li)(li)區域環(huan)境下(xia)檢(jian)驗(yan),檢(jian)則被測(ce)(ce)(ce)品耐高(gao)濕實(shi)力(li)(li)。重(zhong)視PCB&FPC用(yong)到做好原材質吸水性(xing)率自測(ce)(ce)(ce)、低壓(ya)(ya)烹飪(ren)自測(ce)(ce)(ce)等(deng)自測(ce)(ce)(ce)必要性(xing)。如被測(ce)(ce)(ce)品是(shi)半導體(ti)(ti)芯片設備(bei)技(ji)術的(de)(de),則用(yong)到自測(ce)(ce)(ce)半導體(ti)(ti)芯片設備(bei)技(ji)術封裝(zhuang)形式(shi)(shi)(shi)(shi)的(de)(de)抗寒氣實(shi)力(li)(li)。將(jiang)被測(ce)(ce)(ce)品放在在嚴(yan)(yan)格要求的(de)(de)溫水分(fen)子式(shi)(shi)(shi)(shi)含量各(ge)類壓(ya)(ya)強(qiang)室(shi)內環(huan)境下(xia)自測(ce)(ce)(ce),如半導體(ti)(ti)芯片設備(bei)技(ji)術封裝(zhuang)形式(shi)(shi)(shi)(shi)十(shi)分(fen),寒氣會采用(yong)固(gu)體(ti)(ti)或固(gu)體(ti)(ti)與高(gao)壓(ya)(ya)導線架間的(de)(de)模塊融于封裝(zhuang)形式(shi)(shi)(shi)(shi)體(ti)(ti)中(zhong)。比較常見的(de)(de)故(gu)裝(zhuang)誘(you)因(yin):爆米花作用(yong)、動金(jin)屬件化區域性(xing)腐蝕性(xing)有(you)(you)之(zhi)(zhi)斷路、封裝(zhuang)形式(shi)(shi)(shi)(shi)體(ti)(ti)引腳間因(yin)感染有(you)(you)之(zhi)(zhi)短路故(gu)障等(deng)有(you)(you)關毛(mao)病。于幾層(ceng)方式(shi)(shi)(shi)(shi)板、太(tai)陽能(neng)發電插件、EVA、IC、LED、LCD、帶磁原材質、提(ti)分(fen)子式(shi)(shi)(shi)(shi)原材質等(deng)廠品隔絕效能(neng)的(de)(de)檢(jian)則。