Ndi kutchuka kwaukadaulo wowotcherera,ultrasonic wavewapangidwa monga njira yatsopano yowotcherera, yomwe ili ndi ubwino wosayerekezeka pakuwotcherera zitsulo zomwezo kapena zosiyana.Chifukwa akupanga sanali zitsulo kuwotcherera sikutanthauza flux ndi kunja kutentha magwero, ndi welded dongosolo sadzakhala olumala ndi kutentha ndipo sipadzakhala yotsalira nkhawa.
Chiyambi chaukadaulo wowotcherera akupanga
Akupanga kuwotchererandi ntchito mkulu pafupipafupi kugwedera yoweyula kufala padziko zinthu ziwiri kuti welded, pa nkhani ya kuthamanga, kuti zinthu ziwiri pamwamba kukangana ndi mapangidwe maphatikizidwe pakati pa zigawo maselo.Zigawo zazikulu za gulu laultrasonic kuwotcherera dongosolokuphatikizaultrasonic jenereta, ultrasonic transducer, ultrasonic flange, ultrasonic nyanga, nkhungu ndi akupanga makina thupi.
Akupanga kuwotcherera mfundo
Mfundo ya akupanga pulasitiki kuwotcherera: akupanga kanthu pa pulasitiki kukhudzana pamwamba pa thermoplastic, adzatulutsa masauzande nthawi mkulu-pafupipafupi kugwedera pa sekondi, izi kufika ena matalikidwe a mkulu-pafupipafupi kugwedera, ndi akupanga mphamvu imafalikira kwa kuwotcherera. dera, chifukwa m'dera kuwotcherera awiri kuwotcherera mawonekedwe pa kukana phokoso, kotero izo zimatulutsa m'deralo kutentha mkulu.
Ndipo chifukwa cha osauka matenthedwe madutsidwe pulasitiki, izo sizingakhoze anagawira mu nthawi, anasonkhana m'dera kuwotcherera, chifukwa mu kusungunuka mofulumira kukhudzana pamwamba pa mapulasitiki awiri, ndi kuthamanga kwina, kotero kuti anasakaniza mu umodzi. .Pamene akupanga amasiya kugwira ntchito, lolani kupanikizika kupitirire kwa masekondi angapo kuti kulimbitsa, kupanga unyolo wolimba wa mamolekyu omwe amatha kuwotcherera ndi mphamvu pafupi ndi ya zipangizo.
Ubwino wa ultrasound kuwotcherera pulasitiki zimadalira matalikidwe a transducer kuwotcherera mutu, anawonjezera kuthamanga ndi kuwotcherera nthawi ndi zinthu zina zitatu, kuwotcherera nthawi ndi kuwotcherera mutu kuthamanga akhoza kusintha, ndi matalikidwe anatsimikiza ndi transducer ndi matalikidwe ndodo.
Pali phindu loyenera pakuyanjana kwazinthu zitatuzi.Mphamvu ikadutsa mtengo woyenera, kuchuluka kwa pulasitiki kusungunuka kudzakhala kwakukulu ndipo zinthu zowotcherera zimakhala zosavuta kupunduka.Ngati mphamvu ndi yaying'ono, sikophweka kuwotcherera, kuthamanga kowonjezera sikungakhale kwakukulu.Kupanikizika koyenera kumeneku kumapangidwa ndi kutalika kwa m'mphepete mwa mbali yowotcherera komanso kuthamanga kwabwino kwambiri pa 1mm m'mphepete.
Mfundo ya akupanga zitsulo kuwotcherera: Mfundo akupanga zitsulo kuwotcherera ndi njira yapadera kulumikiza zitsulo zofanana kapena zosiyana pogwiritsa ntchito makina kugwedera mphamvu akupanga pafupipafupi (kuposa 16KHz).Chitsulo mu akupanga kuwotcherera, ngakhale kufala kwa panopa kwa workpiece, kapena workpiece ndi pansi kutentha kutentha gwero, koma pansi pa malo amodzi, ndi kugwedera mphamvu chimango mu mikangano ntchito pakati pa workpiece, mapindikidwe mphamvu ndi zochepa kutentha nyamuka. .
Kulumikizana kwazitsulo pakati pa mafupa ndi kuwotcherera kolimba popanda kusungunuka kwazitsulo zoyambira.Chifukwa chake, imatha kugonjetsa sipatter ndi makutidwe ndi okosijeni chifukwa cha kuwotcherera kukana.Akupanga kuwotcherera makina angagwiritsidwe ntchito limodzi mfundo kuwotcherera, Mipikisano mfundo kuwotcherera ndi lalifupi Mzere kuwotcherera zamkuwa, siliva, zotayidwa, faifi tambala ndi zina sanali ferrous zitsulo filaments kapena woonda pepala zipangizo.Itha kugwiritsidwa ntchito kwambiri pakuwotcherera kutsogolera koyendetsedwa ndi silicon, chidutswa cha fuse, kutsogolera kwamagetsi, chidutswa cha batire la lithiamu ndi khutu lamtengo.
Akupanga kuwotcherera ndondomeko
1) kuwotcherera njira: ndi ultrasound mkulu pafupipafupi kugwedera kuwotcherera mutu pansi zolimbitsa zolimbitsa, kupanga zidutswa ziwiri za pulasitiki olowa pamwamba mikangano kutentha ndi yomweyo kusungunuka olowa, ndi kuwotcherera mphamvu angafanane ndi ontology, kutengera zotengera zoyenera ndi wololera mawonekedwe mawonekedwe, akhoza kukwaniritsa osalowa madzi komanso osalowetsa mpweya, ndipo AMAGWIRITSA NTCHITO EDZI vuto la kuletsa, kuwotcherera koyera bwino.
2) Mawonekedwe: ofanana ndi njira maohan, njira imeneyi adzakhala concave mawonekedwe kuwotcherera mutu kuthamanga pulasitiki akunja mphete, sonic kuwotcherera tsitsi owonjezera pambuyo kopitilira muyeso-mkulu pafupipafupi kugwedera adzasungunuka kupanga ndi pulasitiki TACHIMATA mu zinthu zitsulo kukhazikika, ndi yosalala. ndi maonekedwe okongola, njirayi imagwiritsidwa ntchito pamagetsi, nyanga ya mawonekedwe osasunthika, ndi zodzoladzola za lens zokhazikika, ndi zina zotero.
3) Kutentha kwapang'onopang'ono: ndi kupatsirana kwa mutu wowotcherera ndi kuthamanga koyenera, mbali zachitsulo (monga mtedza, zomangira, ndi zina zotero) zimafinyidwa mu dzenje la pulasitiki losungidwa ndikukhazikika pakuya kwina.Mukamaliza, kupsinjika ndi torque kumatha kufananizidwa ndi mphamvu ya nkhungu yachikhalidwe, yomwe ingapewe zolakwika za kuwonongeka kwa nkhungu ndi jekeseni pang'onopang'ono.
4) kuwotcherera Riveting: njira kuwotcherera riveting amatanthauza kugwedezeka kwa mutu kuwotcherera kukanikizira protrusion wa chinthu kuti kutentha kusungunuka mu mawonekedwe rivet, kuti zinthu ziwiri makina riveting.
5) Spot kuwotcherera: Malo kuwotcherera amatanthauza mfundo kuwotcherera chinthu kuti si zophweka kupanga kwa mzere kuwotcherera, amene angathenso kukwaniritsa kuwotcherera zotsatira.
Oyenera zakuthupi akupanga kuwotcherera
1. Akupanga kuwotcherera ndi oyenera onse thermoplastics, mapulasitiki amorphous monga ABS,PMMA,PC,PS;Semi-crystalline mapulasitiki monga PA, PET, CA, POM, Pe ndi PP.
2. Kuwotcherera kwa akupanga kulinso koyenera kwa nsalu zopanda nsalu, monga nsalu za thermoplastic, zipangizo za polymeric, mapepala ophimbidwa ndi nsalu zosakanizika.
Gawo lotsatira tikuwonetsani makina akupanga kuwotcherera omwe amagwiritsidwa ntchito kwambiri komanso akupanga kuwotcherera kwawotcherera mawonekedwe mawonekedwe ndi minda yofunsira, ngati mukufuna, chonde titsatireni.
Ndife apadera pakupanga makina opangira makina opangira ma ultrasonic, makina opangira ma frequency apamwamba, jenereta ya ultrasonic, makina opangira zitsulo, makina opangira zitsulo, ndi zina zambiri. Ngati mukufuna kudziwa chilichonse chokhudza ukadaulo wa ultrasound, chonde omasuka kulumikizana nafe.
Nthawi yotumiza: Oct-27-2022