Yuav Ua Li Cas Qhib Ultrasonic Welded Yas Plhaub?

Feem ntau hom ultrasonic vuam ntawm yas plhaub vuam taw tes yog nyob rau sab hauv ntug. Sab nraud, muaj qhov sib nrug nqaim ntawm qhov kev sib tshuam. Yog tias koj xav disassemble nws, pib ntawm qhov sib txawv no. Ua ntej siv lub cuab yeej, siv koj txhais tes los nias ib sab ntawm qhov sib txawv, thiab nias plaub ntug. Lub sijhawm no, koj tuaj yeem hnov ​​​​lub suab ntawm vuam tawg, tab sis qhov vuam tsis tawg tag. Ua ntej siv steel phaj kav nqaim lub taub hau raws lub seam nyob ib ncig ntawm lub weld prying, yog hais tias lub vuam taw tes tsis loj heev, yuav tsum tau pried nyob ib ncig ntawm lub plhaub yas yuav raug muab cais. Yog tias qhov sib koom ua ke loj heev, ces tsis txhob siv qhov nqaim ntawm tus pas ntsuas steel los rub, siv lub sab ntev ntawm tus pas ntsuas steel tiaj tus hauv qhov sib txawv, txhawm rau rub. Yog hais tias muaj ob lub pas hlau steel ntawm ob sab ntawm lub zog vaj tse nyob ntawm ib sab ntawm lub zog siab. Nyob rau hauv txoj kev no, lub hwj huam mov vaj tsev yuav raug tshem tawm tag nrho.

Ultrasonic welding siv ntau zaus vibration yoj hloov mus rau saum npoo ntawm ob yam khoom yuav tsum tau welded, thiab ua rau saum npoo ntawm ob yam khoom rub tawm ib leeg nyob rau hauv siab los tsim fusion ntawm molecular txheej. Ultrasonic vuam yog qhov hloov dua siab tshiab ntawm 50/60 Hz tam sim no rau hauv 15, 20, 30 lossis 40 KHz hluav taws xob hluav taws xob los ntawm lub tshuab hluav taws xob ultrasonic. Lub zog hluav taws xob hloov hluav taws xob ntau zaus rov qab los ntawm lub tshuab hluav taws xob hloov mus rau hauv cov tshuab hluav taws xob ntawm tib zaus, uas yog tom qab ntawd xa mus rau lub vuam taub hau los ntawm cov txheej txheem amplitudes uas tuaj yeem hloov pauv. Lub taub hau vuam xa cov hluav taws xob tau txais mus rau qhov sib koom ua ke ntawm qhov yuav tsum tau welded, qhov twg lub zog vibration hloov mus rau hauv lub zog hluav taws xob los ntawm kev sib txhuam kom yaj cov yas. Ultrasonic nthwv dej tuaj yeem siv tsis tau tsuas yog rau vuam tawv thermoplastics, tab sis kuj ua cov ntaub thiab cov yeeb yaj kiab.