超聲波焊接不牢怎麼辦
？

超聲波塑料焊接設備在工作中會長出現塑料件焊接不牢、虛焊的問題
，一般是由下麵幾種情況。
超聲波焊接不牢的因素——氣壓問題

很(hen)多(duo)超(chao)聲(sheng)波(bo)焊(han)接(jie)機(ji)廠(chang)家(jia)在(zai)賣(mai)出(chu)機(ji)器(qi)後(hou)被(bei)客(ke)人(ren)工(gong)廠(chang)車(che)間(jian)氣(qi)壓(ya)不(bu)穩(wen)定(ding)，導(dao)致(zhi)焊(han)接(jie)不(bu)牢(lao)的(de)問(wen)題(ti)所(suo)困(kun)擾(rao)著(zhe)。氣(qi)壓(ya)不(bu)穩(wen)定(ding)也(ye)是(shi)導(dao)致(zhi)超(chao)聲(sheng)波(bo)焊(han)接(jie)不(bu)牢(lao)的(de)重(zhong)要(yao)因(yin)素(su)，先(xian)新(xin)機(ji)出(chu)廠(chang)前(qian)都(dou)會(hui)經(jing)過(guo)嚴(yan)格(ge)的(de)內(nei)部(bu)測(ce)試(shi)，確(que)定(ding)沒(mei)有(you)問(wen)題(ti)後(hou)才(cai)會(hui)正(zheng)常(chang)出(chu)貨(huo)。然而機器一到客人哪裏使用時就會出現各種焊接不牢的問題，因為在購機前一般會拿樣過來試機
，確定機器打樣測試沒問題後才會出貨。那麼為什麼到了客人那邊就會出現焊接不牢的問題呢，超聲波發生器部分也已經反複的檢測調試過都沒發現問題，那麼問題到底出在哪裏呢
？

jingguochangshijiandeguanchafaxianyuanlaishikerengongchangchejianqiyabuwendingsuodaozhi，zhiyoudaolexiabanshijiqishiyongfeichangzhengchangyemeiyouchuxianrenhehanbulaodexianxiang
，daopingshizhengchangshangbanshiwentiyouchuxianle，suoyiwomenpanduanchushiqiyabuwendingyingxianglechaoshengbohanjiejidezhengchanghanjie。yinweizhengchangshangbanshihenduoyaoshiyongqideshebeizaitongshigongzuozaijiashangqiluguoyuanyalihuisuizhijianxiao。jiejuefangfa，ruguoshidaxingjiqihanjiejiaoxiaodechanpinkeyichangshigenghuanxiaoyixiedeqigang，huozhezengjiayigedulidekongyajigeichaoshengbosuhanjigongqi。     

導致超聲波焊接不牢的第二個因素——機架製作不夠精密

chaoshengbohanjiejikansiyigechulechaoshengboxitongwaiyemeiyoushenmenandudeshebei，qishizheshiyigecuowudeguandian，suiranchaoshengbofashengqishichaoshengbohanjiejidehexinbufen
，danshichulefashengqibufenhaiyoujiushisuhanjijijiadewenti，ruguoyitaojijiashejidebugouhelijiagongbugoujingmidehua，zaishiyongguochengzhonghenyoukenengzhijieyingxiangnidechanpinhanjiehegelv，jiqishejibuheliruguodaozhijiqihouyangdehuanayeshihuiyingxiangchanpindehanjielaodude，haiyoujiushijiagongbujingmicucaodehuazaigenghuanmojushigenbenwufazhaodaomojudepinghengweizhi，suoyiyeshikenengdaozhihanjiechanpinhanjiebulede。jiejuefangfa，zhijiegenghuanjiaohaodejijia，jinliangzaigoujiqianzuohaogoumaigongzuo
，lejiehaoshebeidexiangguanxinxi。

超聲波焊接不牢的第三個因素——超聲波功率不夠

超chao聲sheng波bo發fa生sheng器qi功gong率lv不bu夠gou也ye是shi導dao致zhi焊han接jie不bu牢lao的de一yi個ge因yin素su，考kao慮lv到dao很hen多duo工gong廠chang在zai購gou買mai機ji器qi時shi會hui選xuan擇ze便bian宜yi的de機ji器qi
，然ran而er忽hu略lve了le一yi點dian就jiu是shi機ji器qi後hou期qi其qi他ta產chan品pin的de加jia工gong使shi用yong
，超chao聲sheng波bo功gong率lv不bu夠gou大da焊han接jie產chan品pin的de麵mian積ji超chao出chu了le焊han接jie範fan圍wei的de話hua也ye是shi會hui導dao致zhi焊han接jie不bu牢lao的de。解jie決jue方fang法fa

，盡jin量liang購gou買mai功gong率lv大da的de塑su焊han機ji，確que保bao後hou續xu的de使shi用yong。

超聲波焊接不牢的第四個因素——塑料材質本身的問題

能通過使用超聲波焊接的塑料材料很多，如果在能使用超聲波焊接機的材質中添加了其他的材質的話也是會影響焊接牢度的，如在PC中加了玻璃纖維後影響整個焊接的牢度。解決方法、caiyongdanyideresuxingcaizhi。yishangjiushichaoshengbosuliaohanjiejihanjiebulaodechangjianwenti，buguoqitawentisuodaozhideyeyou
，zhejixiangdoushibijiaoyinxingdewenti
，buzhuyihennanfaxian。
超聲波焊接不牢的第五個因素——設備參數調節的問題
很hen多duo客ke戶hu在zai收shou到dao設she備bei後hou反fan映ying，焊han接jie效xiao果guo不bu理li想xiang
，而er發fa貨huo前qian打da樣yang的de樣yang品pin焊han接jie效xiao果guo優you良liang的de情qing況kuang時shi有you發fa生sheng。對dui於yu這zhe類lei情qing況kuang的de發fa生sheng
，一yi般ban而er言yan廠chang家jia出chu場chang前qian會hui有you把ba焊han接jie參can數shu都dou調tiao試shi好hao並bing鎖suo定ding，設she備bei到dao客ke戶hu場chang地di後hou通tong電dian通tong氣qi即ji可ke使shi用yong。造zao成cheng此ci類lei問wen題ti原yuan因yin較jiao大da部bu分fen為wei運yun輸shu過guo程cheng中zhong設she備bei產chan生sheng一yi定ding的de顛dian簸bo如ru機ji架jia沒mei鎖suo緊jin下xia滑hua
、拆包裝時誤碰參數按鈕所致。一般聯係廠家即可解決。