Akwai abubuwa da yawa da ke shafar tasirin walda na filastik ultrasonic, kuma ga wasu daga cikinsu.
1. Amplitude a cikin ultrasonic waldi tsari
The inji amplitude fitarwa ta acoustic tsarin ne mai matukar muhimmanci siga a ultrasonic robobi waldi.Daga mahangar tsarin sauti na filastik, saboda nau'ikan kaddarorinsa na zahiri, ƙimar dumama da hauhawar zafin robobi sun bambanta da girman walda.Kowane abu yana da ƙaramin girman girman da zai narke.Idan amplitude na ultrasonic bai isa ba, yana da wahala ga robobi su isa zafin narkewa yayin aikin walda, don haka ƙarfin walda na robobi yana da alaƙa da girman girman.
Ana daidaita girman girman ultrasonic da ake buƙata ta hanyar walƙiya filastik ta hanyar siffa, girman da kayan haɓakawa.Domin tabbatar da nasarar waldi, dole ne a daidaita girman ultrasonic bisa ga nau'in kayan walda.Bugu da ƙari, don hanyoyin walda daban-daban, girman ultrasonic kuma ya bambanta, irin su brazing da riveting na ulu, wanda ke buƙatar babban haɓakar haɓakar ultrasonic;amma don waldar jirgin sama, wanda ke buƙatar ƙaramin girma.The fitarwa amplitude na tsarin waldi ya kamata a gyara bisa ga irin waldi sassa da waldi hanya.
2. Welding lokaci a cikin ultrasonic waldi tsari
Ultrasonic waldi lokaci yana nufin daga ultrasonic kalaman fara zuwa gare shi ya ƙare.Idan lokacin waldi na ultrasonic ya fi tsayi, za a sami ƙarin makamashi da ke wucewa zuwa kayan aiki, don haka zafin jiki na aikin zai zama mafi girma, yawancin sassa a cikin filastik za su narke;amma idan ultrasonic waldi lokaci ya yi tsayi da yawa, zai iya lalata sassa surface, idan ultrasonic waldi lokaci ya yi guntu, ba zai iya sa workpiece weld tare, don haka yana da matukar muhimmanci a sarrafa weld lokaci.
3. Lokacin sanyaya a cikin ultrasonic waldi tsari
Ultrasonic lokacin sanyaya yana nufin bayan ayyukan ultrasonic, ƙaho / mold ultrasonic yana tsayawa akan aikin.Manufar sanyaya ultrasonic shine don sanya samfurin kusa da juna a ƙarƙashin wasu matsa lamba don yin tasirin walda mafi kyau.
4. Welding matsa lamba a cikin ultrasonic waldi tsari
Gabaɗaya, isassun matsa lamba na walƙiya na ultrasonic ya kamata a yi amfani da shi don aikin gabaɗaya, don haka duk saman yana da kyakkyawar lamba, ƙananan matsa lamba na ultrasonic zai tsawanta lokacin walda ultrasonic, don haka aikin zai samar da alamun walda ko rashin inganci;Too high matsa lamba zai sa workpiece waldi surface fashe, sabõda haka, da dubawa ba shi da kyau, shafi waldi ƙarfi da waldi quality.
Abubuwan da ke sama za a iya daidaita su akan injin walda, daga cikinsu akwai lokacin walda, matsa lamba da lokacin sanyaya sune mahimman abubuwan da ke shafar ƙarfin walda da inganci.
Lokacin aikawa: Maris 22-2022