大功率超聲波焊接機原理: 焊(han)接(jie)原(yuan)理(li)是(shi)將(jiang)超(chao)聲(sheng)波(bo)經(jing)過(guo)焊(han)接(jie)頭(tou)傳(chuan)導(dao)至(zhi)塑(su)料(liao)加(jia)工(gong)零(ling)件(jian)上(shang),使(shi)兩(liang)塑(su)料(liao)接(jie)合(he)麵(mian)因(yin)收(shou)到(dao)超(chao)聲(sheng)波(bo)的(de)作(zuo)用(yong)而(er)發(fa)生(sheng)劇(ju)烈(lie)衝(chong)突(tu),衝(chong)突(tu)熱(re)使(shi)塑(su)料(liao)接(jie)合(he)麵(mian)熔(rong)化(hua)而(er)徹(che)底(di)接(jie)合(he)。該(gai)技(ji)術(shu)具(ju)有(you)速(su)度(du)快(kuai),焊(han)接(jie)牢(lao)固(gu)等(deng)長(chang)處(chu),更(geng)重(zhong)要(yao)的(de)是(shi)可(ke)以(yi)使(shi)塑(su)料(liao)產(chan)品(pin)加(jia)工(gong)主(zhu)動(dong)化(hua)。超(chao)聲(sheng)波(bo)塑(su)焊(han)機(ji)可(ke)進(jin)行(xing)塑(su)料(liao)熔(rong)接(jie),埋(mai)置(zhi),成(cheng)型(xing),鉚(mao)接(jie),電(dian)焊(han),切(qie)除(chu),縫(feng)合(he)等(deng)操(cao)作(zuo),隻(zhi)需(xu)焊(han)接(jie)頭(tou)加(jia)以(yi)改(gai)動(dong)就(jiu)可(ke)以(yi)一(yi)機(ji)做(zuo)多(duo)種(zhong)使(shi)用(yong)。各(ge)種(zhong)塑(su)膠(jiao)件(jian)均(jun)可(ke)運(yun)用(yong)超(chao)聲(sheng)波(bo)熔(rong)接(jie)處(chu)理(li),而(er)不(bu)需(xu)增(zeng)加(jia)粘(zhan)接(jie)劑(ji)或(huo)其(qi)它(ta)輔(fu)佐(zuo)品(pin),其(qi)長(chang)處(chu)是(shi)增(zeng)加(jia)多(duo)倍(bei)出(chu)產(chan)率(lv)、降低成本、提高產品質量。 熔接原理:經jing過guo上shang焊han件jian把ba超chao聲sheng能neng量liang傳chuan送song到dao焊han區qu,因yin為wei焊han區qu即ji兩liang個ge焊han接jie的de交jiao界jie麵mian處chu聲sheng阻zu大da,因yin此ci會hui發fa生sheng部bu分fen高gao溫wen。又you因yin為wei塑su料liao導dao熱re性xing差cha,一yi時shi還hai不bu能neng及ji時shi發fa出chu,集ji合he在zai焊han區qu,致zhi使shi兩liang個ge塑su料liao的de接jie觸chu麵mian敏min捷jie熔rong化hua,加jia上shang必bi定ding壓ya力li後hou,使shi其qi融rong組zu成cheng一yi體ti。當dang超chao聲sheng波bo中zhong止zhi作zuo用yong後hou,讓rang壓ya力li繼ji續xu幾ji秒miao鍾zhong,使shi其qi凝ning結jie成cheng型xing,這zhe樣yang就jiu構gou成cheng一yi個ge鞏gong固gu的de分fen子zi鏈lian,到dao達da焊han接jie的de意yi圖tu,焊han接jie強qiang度du能neng接jie近jin於yu原yuan資zi料liao強qiang度du。
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