Kwimeko ehlala iguquka yokwenziwa kunye noyilo lwemveliso, iinjineli kunye nabayili bahlala bephonononga iindlela ezintsha zokuphucula ukusebenza, ukuqina, kunye nobuhle beemveliso zabo. I-overmolding yenye yeendlela ezinjalo eziye zafumana ukubaluleka ngokukwazi ukudibanisa izinto ezahlukeneyo kwimveliso enye, edibeneyo. Le nkqubo ayiphuculi kuphela ukusebenza kwemveliso kodwa ikwavula amathuba amatsha oyilo kunye nokwenza ngokwezifiso.
Yintoni i-Overmolding?
I-Overmolding, eyaziwa ngokuba yi-two-shot molding okanye i-multi-material molding, yinkqubo yokuvelisa apho izinto ezimbini okanye ngaphezulu zibunjwa kunye ukuze zenze imveliso enye, edibeneyo. Obu buchule bubandakanya ukutofa imathiriyeli enye phezu kwenye ukuze kuphunyezwe imveliso eneempawu eziphuculweyo, ezinje ngokubamba okuphuculweyo, ukomelela okwandisiweyo, kunye nesibheno sobuhle esongezelelweyo.
Inkqubo ibandakanya amanyathelo amabini. Okokuqala, izinto ezisisiseko, zihlala ziyiplastiki eqinile, zibunjwe ngendlela ethile okanye isakhiwo. Kwinqanaba lesibini, into yesibini, edla ngokuba yinto ethambileyo kwaye eguquguqukayo, itofwe ngaphezulu kweyokuqala ukwenza imveliso yokugqibela. Izixhobo ezibini zeekhemikhali zibond ngexesha lenkqubo yokubumba, ukudala ukuhlanganiswa okungenamthungo.
Izinto ezisetyenziswayo kwi-Overmolding
I-Overmolding ivumela ukudibanisa uluhlu olubanzi lwezinto eziphathekayo, nganye ineempawu zayo ezizodwa. Iindibaniso eziqhelekileyo ziquka:
I-Thermoplastic Ngaphezulu kweThermoplastic: Oku kubandakanya ukusebenzisa izinto ezimbini ezahlukeneyo ze-thermoplastic. Ngokomzekelo, i-substrate yeplastiki eqinile inokuthi igqitywe ngokugqithiseleyo ngento ethambileyo, efana ne-rubber yokuphucula ukubamba kunye ne-ergonomics.
I-Thermoplastic Over Metal: I-Overmolding ingasetyenziswa kwizinto zetsimbi. Oku kudla ngokubonakala kwizixhobo kunye nezixhobo apho i-overmold yeplastiki yongezwa kwizibambo zetsimbi ukwenzela ukuphucula induduzo kunye nokugquma.
I-Thermoplastic Ngaphezulu kwe-Elastomer: I-Elastomers, ezizizixhobo ezifana nerabha, zihlala zisetyenziselwa ukugqithisa. Olu luhlu lubonelela ngeemveliso ngokuziva okuthambileyo kunye neempawu ezibalaseleyo zokufunxa.
Izinto eziluncedo zokugqithisela:
Ukusebenza okuphuculweyo: Ukugqithiswa kwe-overmolding kuvumela ukudityaniswa kwezinto ezineempawu ezihambelanayo. Oku kunokukhokelela kwiimveliso ezingenakuphela nje kuphela kodwa zikhululekile ngakumbi ukuzisebenzisa.
I-Aesthetics ephuculweyo: Ukukwazi ukusebenzisa imibala eyahlukeneyo kunye nokuthungwa kwindlela yokugqithisa ivumela abaqulunqi ukuba benze iimveliso ezinombono ophuculweyo.
Ukusebenza kweendleko: Ngelixa iindleko zokuqala zokuseta ukugqithisa zinokuba phezulu, inkqubo ihlala ikhokelela kwimveliso yokugqibela enexabiso eliphezulu. Oku kungenxa yokuba kuphelisa imfuno yeenkqubo zendibano yesibini.
Inkunkuma eNcitshisiweyo: Ukugqithisa kakhulu kunokunciphisa inkunkuma yezinto eziphathekayo njengoko kuvumela ukusetyenziswa okuchanekileyo kwezinto kuphela apho kuyimfuneko.
Usetyenziso lwe-Overmolding:
I-Electronics yoMthengi: I-Overmolding isetyenziswa ngokuqhelekileyo kwimveliso yezixhobo zombane, ukubonelela ukubamba okukhululekile, ukuqina, kunye noyilo oluhle.
Umzi-mveliso weemoto: Ukugqithisa kakhulu kuqashwe kumacandelo eemoto, anjengamavili okuqhuba, izibambo, kunye nokubambisa, ukukhulisa ukusebenza kunye nobuhle.
Izixhobo zonyango: Kwicandelo lezonyango, ukugqithisa kusetyenziselwa ukudala iimveliso ze-ergonomic kunye ne-biocompatible, ukuqinisekisa induduzo kunye nokhuseleko lwezigulane kunye nabasebenzi bezempilo.
Izixhobo kunye neZixhobo: Ukugqithisa kusetyenziswa kwizixhobo zokuphatha izixhobo kunye nezixhobo zokubamba ukuphucula induduzo kunye nokulawula komsebenzisi.
Ukuvula i-Innovation: I-Si-TPV iphinda ichaze i-soft-touch overmolding kuwo wonke amashishini ahlukeneyo.
Umba omnye ophambili obumba ikamva le-soft-touch overmolding kuphuhliso lwemathiriyeli ngokuhambelana okuphuculweyo. Ngokusebenzisa ubuchwepheshe obukhethekileyo, njenge-SILIKE yazisa isisombululo esiqhekezayo esidlula imida eqhelekileyo - i-Si-TPV thermoplastic elastomer. Ubume bemathiriyeli obahlukileyo budibanisa iimpawu ezomeleleyo ze-thermoplastic elastomers kunye neempawu ezinqwenelekayo ze-silicone, kubandakanya ukuthamba, ukubamba isilika, kunye nokuchasana nokukhanya kwe-UV kunye neekhemikhali. I-Si-TPV ingumzekelo wokuzinza ngokuphinda isetyenziswe kwaye iphinde isetyenziswe kwiinkqubo zokwenziwa kwemveli. Oku akuphuculi nje kuphela ukusebenzelana kwendalo kwemathiriyeli kodwa kunegalelo kwiindlela zemveliso ezizinzileyo.
Enye yezinto eziphawulekayo ze-Si-TPV inika i-silicone ephuculweyo yerabha-efana nokuziva ukugqiba iindawo ezibunjiweyo. ngelixa ubuchule obubalaseleyo bokudibanisa. Inamathela ngokugqibeleleyo kwiintlobo ezahlukeneyo ze-substrates, kuquka i-TPE kunye nezixhobo ezifanayo ze-polar ezifana ne-PP, i-PA, i-PE, kunye ne-PS. Oku kuguquguquka kuvula ihlabathi lamathuba abaqulunqi bemveliso kunye nabavelisi.
SILIKE Si-TPVibonelela zemidlalo kunye nezixhobo zokuzonwabisa, ukhathalelo lomntu, amandla kunye nezixhobo zesandla, ingca kunye nezixhobo zegadi, iithoyi, iimpahla zamehlo, ukupakishwa kwezithambiso, izixhobo zokhathalelo lwempilo, izixhobo ezinxitywayo ezikrelekrele, izixhobo zombane eziphathwayo, izixhobo zombane eziphathwa ngesandla, indlu, ezinye iimarike zezixhobo zombane, ezineseti yoxinzelelo oluphantsi kunye Imvakalelo ehlala ixesha elide ye-silky, kunye nokumelana nebala, la mabanga ahlangabezana neemfuno ezikhethekileyo zesicelo sobuhle, ukhuseleko, itekhnoloji ye-antimicrobial kunye ne-grippy, ukumelana neekhemikhali, kunye nokunye.
Fumanisa amathuba angenasiphelo okwenziwa kwezinto ezintsha kunye namava awomeleziweyo omsebenzisi ngezisombululo zethu ezingaphezulu zokuchukumisa okuthambileyo. Nokuba ukwizixhobo ze-elektroniki zabathengi, uyilo lweemoto, iZixhobo zoNyango, iziXhobo kunye neZixhobo, okanye naliphi na ishishini elixabisa intuthuzelo kunye nobugocigoci, i-SILIKE liqabane lakho ekugqweseni kwezinto.