2. Uyilo lweplasitiki ye-ultrasonic welding surface
Ukuze wenze i-concentration yamandla e-ultrasonic, unciphise ixesha le-welding kwaye uphucule umgangatho we-welding kwinkqubo ye-welding yeplastiki, isakhiwo sophondo lwe-ultrasonic welding kufuneka senziwe ngokukodwa.
(1) Xa iindawo ezimbini zeplastiki kufuneka zidityaniswe kwinqwelo-moya, ukuba i-convex edge yendawo ethile enqamlezileyo yenzelwe kwindawo yokuwelda yenxalenye ye-welding, amandla okungcangcazela kwe-ultrasonic anokugxininiswa kwinkqubo ye-welding kwaye ixesha lokuwelda linokufinyezwa.Emva kokunyibilika, umphetho we-convex usasazeke ngokulinganayo phezu komgangatho we-welding, ukwenzela ukuvelisa amandla okudibanisa okuqinileyo kunye nokunciphisa ukuguqulwa kwe-welding surface.Kuya kuba ngcono ukusebenzisa umkhangeli wamandla we-triangular endaweni ye-rectangular.Kukho iindawo ezininzi zokuwelda kwizicelo ezahlukeneyo.
(2) Isahluli seplasma esilahlwayo kukubeka lonke igazi lomntu kwikomityi yesiyilelo-gazi nokwenza intshukumo ejikelezayo ngesantya esiphezulu kwisahluli ukuze sahlule isiyilelo-gazi kulo lonke igazi.Imveliso yayivalwe ekuqaleni ngendandatho yokutywina yerabha kunye nentsimbi yokutywina yangaphandle ye-aluminium, kwaye kamva sasebenzisa umatshini we-ultrasonic welding ukutywina uxhumano, nceda ubuyekeze umfanekiso ongezantsi.Kuyilo lwangaphambili, isetyenziswe kwinkqubo yokutywinwa komsesane we-aluminium, kunye nentsimbi ye-aluminium iqengqeleke kwaye icinezelwe ngaxeshanye, nangona isiphumo se-welding silungile.Kodwa emva kwexesha elithile, i-deformation iya kwenzeka xa umsesane werabha kunye nesigqubuthelo esingaphezulu zidityanisiwe kunye nomzimba wendebe, kwaye kulula ukwenzeka isenzeko sokutywinwa okuxekethileyo, ukuvuza kwinkqubo yokusetyenziswa, okukhokelela kwinkcitho yemithombo yegazi. .Nangona kunjalo, ukusetyenziswa kwe-welding ye-ultrasonic kuphephe ngokupheleleyo le nto.
(3)Umtshisi we-ultrasonicingasetyenziselwa ukupakisha iibhegi zeplastiki zebhotile ezinkulu ezinomthamo parenteral (LVP).Njengendawo entsha yeebhotile zeglasi, ukupakishwa kwe-LVP kusetyenziswe ngokubanzi kwintsimi ye-LVP yokupakisha, ebonakaliswe ngobunzima bokukhanya, akukho mfuneko yokuphinda isetyenziswe, kunye ne-particle encinci ye-precipitation.Ekuyileni kwethu uphondo lwe-ultrasonic, indlela yokudibanisa i-cap cap kunye ne-bottle body seal bunzima obukhulu bezobuchwepheshe.Kule nkqubo, sisebenzisa itekhnoloji ye-welding ye-ultrasonic, nceda uphonononge umfanekiso ongezantsi.Ngenxa yokuba i-polypropylene ilula ukufunxa amandla, sisebenzisa isinyithi esixhasa isikhunta phantsi kwebhotile ukuze sinciphise i-amplitude yomlomo webhotile kwinkqubo ye-welding, ngaloo ndlela sinciphisa ukufunxa amandla.Uninzi lwamandla e-ultrasonic aguqulwa abe ngamandla obushushu, kwaye indawo ephantsi yokudibanisa yomlomo webhotile kunye ne-cap iyancibilika kwaye ihlanganiswe ibe yinye.Emva kokwamkela ibhotile yomlomo we-ultrasonic welding, imveliso inenkangeleko entle kunye nokutywinwa okuthembekileyo.Ngoku siphuhlisa umgca wemveliso we-welding ye-multi-station ukuze uhlangabezane neemfuno zabasebenzisi.
Ixesha lokuposa: Apr-07-2022