隨(sui)著市(shi)場對口罩的(de)(de)需要,超(chao)(chao)(chao)(chao)聲(sheng)(sheng)(sheng)(sheng)(sheng)波(bo)(bo)焊(han)(han)(han)(han)接(jie)(jie)系(xi)統(tong)(tong)熱度(du)仍是(shi)只增(zeng)不減。該系(xi)統(tong)(tong)在口罩全塑鼻梁(liang)條焊(han)(han)(han)(han)接(jie)(jie)、折邊后(hou)焊(han)(han)(han)(han)接(jie)(jie)、呼吸閥焊(han)(han)(han)(han)接(jie)(jie)、多層滾焊(han)(han)(han)(han)、耳帶焊(han)(han)(han)(han)接(jie)(jie)項目上均有(you)應(ying)用(yong)(yong)(yong)。 超(chao)(chao)(chao)(chao)聲(sheng)(sheng)(sheng)(sheng)(sheng)波(bo)(bo)焊(han)(han)(han)(han)接(jie)(jie)機組成(cheng):超(chao)(chao)(chao)(chao)聲(sheng)(sheng)(sheng)(sheng)(sheng)波(bo)(bo)發生(sheng)(sheng)器(qi)(qi)(qi)、超(chao)(chao)(chao)(chao)聲(sheng)(sheng)(sheng)(sheng)(sheng)波(bo)(bo)換(huan)能(neng)(neng)(neng)(neng)(neng)(neng)器(qi)(qi)(qi)、超(chao)(chao)(chao)(chao)聲(sheng)(sheng)(sheng)(sheng)(sheng)波(bo)(bo)變(bian)(bian)幅桿、超(chao)(chao)(chao)(chao)聲(sheng)(sheng)(sheng)(sheng)(sheng)波(bo)(bo)焊(han)(han)(han)(han)頭和零件(jian)(jian)支撐工(gong)裝(zhuang)等組成(cheng),前三(san)者組成(cheng)超(chao)(chao)(chao)(chao)聲(sheng)(sheng)(sheng)(sheng)(sheng)波(bo)(bo)焊(han)(han)(han)(han)接(jie)(jie)系(xi)統(tong)(tong)。 1. 超(chao)(chao)(chao)(chao)聲(sheng)(sheng)(sheng)(sheng)(sheng)波(bo)(bo)換(huan)能(neng)(neng)(neng)(neng)(neng)(neng)器(qi)(qi)(qi)超(chao)(chao)(chao)(chao)聲(sheng)(sheng)(sheng)(sheng)(sheng)波(bo)(bo)換(huan)能(neng)(neng)(neng)(neng)(neng)(neng)器(qi)(qi)(qi)的(de)(de)作(zuo)用(yong)(yong)(yong)是(shi)將工(gong)頻(pin)(50 Hz或60 Hz)電(dian)(dian)壓(ya)轉變(bian)(bian)為超(chao)(chao)(chao)(chao)聲(sheng)(sheng)(sheng)(sheng)(sheng)頻(pin)電(dian)(dian)壓(ya)。微處(chu)理器(qi)(qi)(qi)經由用(yong)(yong)(yong)戶界(jie)面控(kong)制焊(han)(han)(han)(han)接(jie)(jie)循環和反饋關鍵焊(han)(han)(han)(han)接(jie)(jie)信息給(gei)用(yong)(yong)(yong)戶。用(yong)(yong)(yong)戶界(jie)面也允許操作(zuo)人(ren)員(yuan)輸(shu)入所需的(de)(de)焊(han)(han)(han)(han)接(jie)(jie)參數(shu)(shu)。 換(huan)能(neng)(neng)(neng)(neng)(neng)(neng)器(qi)(qi)(qi)通過逆壓(ya)電(dian)(dian)效(xiao)應(ying)將來自于(yu)發生(sheng)(sheng)器(qi)(qi)(qi)的(de)(de)超(chao)(chao)(chao)(chao)聲(sheng)(sheng)(sheng)(sheng)(sheng)頻(pin)電(dian)(dian)壓(ya)轉化(hua)為同頻(pin)率的(de)(de)超(chao)(chao)(chao)(chao)聲(sheng)(sheng)(sheng)(sheng)(sheng)機械振(zhen)動(dong)。在正弦電(dian)(dian)信號經由電(dian)(dian)極(ji)提(ti)(ti)供給(gei)換(huan)能(neng)(neng)(neng)(neng)(neng)(neng)器(qi)(qi)(qi)時,壓(ya)電(dian)(dian)片(pian)膨脹(zhang)(zhang)和收(shou)縮,產(chan)生(sheng)(sheng)15~20 μm的(de)(de)軸(zhou)向峰(feng)到峰(feng)運動(dong)。 采購時要注意咨(zi)詢壓(ya)電(dian)(dian)片(pian)的(de)(de)材(cai)質,他(ta)決定換(huan)能(neng)(neng)(neng)(neng)(neng)(neng)器(qi)(qi)(qi)的(de)(de)耐用(yong)(yong)(yong)程度(du)和故障率。固(gu)(gu)特(te)超(chao)(chao)(chao)(chao)聲(sheng)(sheng)(sheng)(sheng)(sheng) 超(chao)(chao)(chao)(chao)聲(sheng)(sheng)(sheng)(sheng)(sheng)波(bo)(bo)換(huan)能(neng)(neng)(neng)(neng)(neng)(neng)器(qi)(qi)(qi)采用(yong)(yong)(yong)電(dian)(dian)致伸縮換(huan)能(neng)(neng)(neng)(neng)(neng)(neng)裝(zhuang)置,采用(yong)(yong)(yong)鈦酸鋇陶瓷片(pian),壓(ya)電(dian)(dian)效(xiao)應(ying)比普通換(huan)能(neng)(neng)(neng)(neng)(neng)(neng)器(qi)(qi)(qi)中(zhong)的(de)(de)石英晶體大20-30倍(bei)。 可(ke)選購采用(yong)(yong)(yong)全數(shu)(shu)字化(hua)系(xi)統(tong)(tong)控(kong)制,實現(xian)自動(dong)追頻(pin)、振(zhen)幅可(ke)調(diao)、振(zhen)幅補償、恒功率輸(shu)出(chu),替代傳統(tong)(tong)人(ren)工(gong)焊(han)(han)(han)(han)接(jie)(jie),有(you)效(xiao)提(ti)(ti)高(gao)生(sheng)(sheng)產(chan)效(xiao)率。 2. 超(chao)(chao)(chao)(chao)聲(sheng)(sheng)(sheng)(sheng)(sheng)波(bo)(bo)變(bian)(bian)幅桿變(bian)(bian)幅桿有(you)兩個作(zuo)用(yong)(yong)(yong)。其主要作(zuo)用(yong)(yong)(yong)是(shi)放大換(huan)能(neng)(neng)(neng)(neng)(neng)(neng)器(qi)(qi)(qi)端部產(chan)生(sheng)(sheng)的(de)(de)機械振(zhen)動(dong)并(bing)將振(zhen)動(dong)傳給(gei)焊(han)(han)(han)(han)頭。另一(yi)作(zuo)用(yong)(yong)(yong)是(shi)提(ti)(ti)供固(gu)(gu)定套件(jian)(jian)于(yu)焊(han)(han)(han)(han)接(jie)(jie)壓(ya)力(li)機上的(de)(de)位置。在換(huan)能(neng)(neng)(neng)(neng)(neng)(neng)器(qi)(qi)(qi)施加超(chao)(chao)(chao)(chao)聲(sheng)(sheng)(sheng)(sheng)(sheng)能(neng)(neng)(neng)(neng)(neng)(neng)量時,變(bian)(bian)幅桿也膨脹(zhang)(zhang)和收(shou)縮。與焊(han)(han)(han)(han)接(jie)(jie)套件(jian)(jian)中(zhong)的(de)(de)其它零件(jian)(jian)一(yi)樣,變(bian)(bian)幅桿是(shi)調(diao)...
發布時間(jian):
2020
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05
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15
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