Into ofuna ukuyazi ayisiyiyo inkqubo yokwenziwa komngundo kodwa yinkqubo yokuvelisa imveliso yesitofu?
Nceda ucofe:https://www.plasticmetalmold.com/professional-injection-moulding-services/
Inkcazelo yeNkonzo
Njengenye yamashishini ethu aphambili, sinikezela ngoluhlu olubanzi lwemveliso eyenziwe ngokwezifiso yokubumba inaliti ngobukhulu obahlukeneyo.Sinokubonelela ngeyona nkonzo ilungileyo kubathengi bethu ukusuka kuyilo lokuqala, ukwenziwa komngundo kunye novavanyo ukuya kwinkqubo yokuthengisa emva kokuthengisa.
Isitofu sokungunda sisixhobo sokwenza iimveliso zeplastiki;ikwasisixhobo esinika iimveliso zeplastiki isakhiwo esipheleleyo kunye nemilinganiselo echanekileyo.Isitofu sokubumba yindlela yokucubungula esetyenziselwa ukuveliswa kobuninzi bezinye iindawo ezinzima ezimile.Ngokukodwa, iplastiki eshushu, etyhidiweyo ifakwe kwi-mold cavity phantsi koxinzelelo oluphezulu olusuka kumatshini wokubumba inaliti, kwaye emva kokupholisa kunye nokunyanga, imveliso ebunjiweyo ifunyenwe.
Isitofu sokubumba ngokweempawu zokubumba ze-thermoset zeplastiki zokubumba, iiplastiki ze-thermoplastic zokubumba ezimbini;ngokwenkqubo yokubumba, zahlulahlulwe zibe ziimolds zokudluliselwa, ukubumba, ukubumba, ukubumba, ukubumba kwe-thermoforming, ukubunjwa okutshisayo (i-compression molds), i-injection molds, njl. uhlobo lokuphuphuma kwesiqingatha, akukho didi lokuphuphuma kwesithathu, iinaliti zokubumba zenkqubo yokuphosa zinokwahlulwa zibe yimbumba yembaleki ebandayo, imbaleki eshushu ibumba ezimbini;ngokwendlela yokulayisha kunye nokukhulula inokwahlulwa ibe yiselula, ilungisiwe ezimbini.
Inkqubo yeNkonzo
Inkqubo yokwenza i-injection mold inzima kwaye iyinkimbinkimbi, ibonakala ilula kwaye idinga iinkqubo ezininzi emva komsebenzi.Inkqubo yokwenza isitofu sokungunda ikakhulu ibandakanya: ukwamkela iimfuno zesiko lomthengi, uyilo lokubumba iqela lobunjineli, ukuveliswa kokungunda, ukuhlolwa kokungunda kunye novavanyo lokungunda, ukuguqulwa kokubumba kunye nokulungiswa, ukugcinwa komngundo.Le ilandelayo ye-Ningbo P&M iyakusa kwinkqubo nganye nganye.
1 Iodolo iqinisekisa&ukulungiselela
Umthengi ubeke umyalelo, uhlalutyo lwesakhiwo semveliso, izinto eziphathekayo kunye neteknoloji yokucubungula, isigqibo malunga nezixhobo zomatshini wokubumba inaliti
Ukwenza iplastiki ngundo, okokuqala, abasebenzi bobunjineli bomthengi ukubonelela ngemizobo yemveliso kumenzi wokungunda, umenzi ngokubumba iimfuno zomsebenzi wemveliso yeplastiki, inkqubo yokuqokelela, ukuhlalutya, ukwetyisa idatha yemveliso, oku kulungiselelwa umthengi.
2 Uyilo lokungunda (isiseko sokubumba, amacandelo), umzobo
Ngaphambi koyilo lokubumba, kufuneka siqonde ukusetyenziswa kwamalungu, itekhnoloji, ukuchaneka komda kunye nezinye iimfuno zobugcisa.Umzekelo, zithini iimfuno zamalungu eplastiki ngokwembonakalo, ukukhanya kombala, kunye nokusebenza, nokuba ijometri, ukuthambeka, kunye nokufakwa kwamalungu eplastiki kunengqiqo, iqondo elivumelekileyo lokubumba iziphene ezifana namanqaku okudibanisa kunye nokushwabana, nokuba ingaba kukho ukusetyenzwa kwasemva kokupeyinta, ukucwenga, ukukrolwa kwesilika, kunye nokugrumba.
Qikelela ukuba ukunyamezelana ukubumba kuphantsi kunokunyamezela iinxalenye zeplastiki, nokuba iinxalenye zeplastiki zinokubunjwa ukuhlangabezana neemfuno.Ukongeza, ukuqonda iplastiki yeplastiki kunye neeparamitha zenkqubo yokubumba.
3. Ukukhetha izinto eziphathekayo
Kwakhona siza kujonga iimfuno zendlela yokutya yeglue, imodeli yotywala, iipropathi zezinto zeplastiki, uhlobo lwesakhiwo sokubumba, njl.
Izinto zokubumba kufuneka zihlangabezane neemfuno zamandla zamalungu eplastiki, zibe ne-fluidity efanelekileyo, ukufana kunye ne-isotropy, kunye nokuzinza kwe-thermal.Ngokusetyenziswa kwamacandelo eplastiki kunye nokuba ngaba i-post-processing, izinto zokubumba kufuneka zihlangabezane neemfuno zokudaya, iimeko zokubeka isinyithi, iimpawu zokuhombisa, i-elasticity efunekayo kunye neplastiki, izinto ezibonakalayo okanye ezibonisayo, i-gluing (efana ne-ultrasonic) okanye i-welding.
Amalungu abunjiweyo abhekisa kuqhagamshelwano oluthe ngqo lweplastiki kunye neemveliso zokubumba, ezinje ngemingxuma, iicores, izilayidi, ukufakwa, iinqwelomoya ezityekeleyo, icala liyafa, njl.
Izinto eziphathekayo zamacandelo abunjiweyo zihambelana ngokuthe ngqo nomgangatho kunye nokuqina kwesikhunta kwaye sinquma ukubonakala kunye nomgangatho wangaphakathi weemveliso zeplastiki ezibunjiweyo.
Umgaqo wokukhetha izinto ezibonakalayo ngulo: ngokusekwe kuhlobo lweplastiki ebunjiweyo, imilo yemveliso, ukuchaneka komgangatho, inkangeleko yemveliso, umgangatho kunye neemfuno zokusetyenziswa, ubungakanani bebhetshi yemveliso, kuthathelwa ingqalelo ukusika, ukupolisha, ukuwelda, ukukrolwa, ukuguqulwa, ukumelana nokunxiba kunye ezinye izinto eziphathekayo, ngokuqwalasela uqoqosho kunye neemeko zokuvelisa isikhunta kunye neendlela zokucubungula, ukukhetha iintlobo ezahlukeneyo zetsimbi.Kukho iintsimbi ezininzi zokubumba, kwaye ukukhethwa kwezinto zokubumba kunokumiselwa ngobume bemveliso kunye nenani leemveliso.
(1) ukubumba iimveliso zeplastiki ezicacileyo, umngxuma kunye nombindi kufuneka zisebenzise umgangatho ophezulu wentsimbi ephuma kumazwe angaphandle kunye nokusebenza kwesipili esiphezulu, njenge-718 (P20 + Ni iklasi), i-NAK80 (iklasi ye-P21), i-S136 (iklasi ye-420), iklasi ye-H13 intsimbi, njl.
2 njl. Ingundoqo ingasetyenziselwa kwi-low-grade yensimbi yohlobo lwentsimbi ephuma kumazwe angaphandle P20 okanye i-P20 + Ni.
(3) kwiimveliso zokungunda ezincinci kunye nezichanekileyo, iimfuno zomgangatho wembonakalo ngokubanzi, iinxalenye zayo zokubumba zisetyenziswa kwibakala lentsimbi eliphakathi eliphakathi P20 okanye iP20 + Ni.
(4) ngokuba akukho mfuneko imbonakalo umgangatho wesakhiwo lwangaphakathi lwamalungu, ukwenza izinto kwintsimbi kwakhona akukho mfuneko ikhethekileyo ngundo, ungakhetha umgangatho ophantsi intsimbi P20 okanye P20 + Ni iklasi
3. Ukuqinisekiswa kwe-Cavity.
Amalungu enza indawo yemveliso abizwa ngokuba ziindawo ezibunjiweyo (oko kukuthi, ukubumba ngokupheleleyo) kunye namalungu (esikhunta) abumba umphandle wemveliso abizwa ngokuba yimingxuma (Cavity).
Ngokubanzi, inani elikhulu leemingxuma ekubumbeni lithetha ukuba linokuvelisa iimveliso ezininzi kwinaliti enye, oko kukuthi, umthamo omkhulu wemveliso.Nangona kunjalo, iindleko zokubumba nazo ziya kunyuka, ngoko ke inani leemigodi kwi-mold kufuneka liqiniswe ngokwexabiso lemveliso ekufuneka iphunyezwe.
Ukwenziwa kokungunda
I-machining of mold ibandakanya i-CNC machining, i-EDM i-machining, i-wire cutting machining, i-deep-drilling machining kunye nokunye.Emva kokuba i-embryo yokungunda kunye nezinto eziyalelwe ngasemva, yimeko yokucubungula kuphela okanye izinto zentsimbi, emva koko uchungechunge lokulungiswa koomatshini kufuneka lwenziwe ngokwenjongo yoyilo lokubumba ukwenza iindawo ezahlukeneyo.
I-1.CNC machining: iimfuno zayo zibandakanya iinkqubo ezahlukeneyo zokucubungula, ukukhethwa kwezixhobo, iiparamitha zokucubungula kunye nezinye iimfuno, ezinomdla wokufumana ulwazi olufanelekileyo lokufunda.
2. Umatshini we-EDM: I-EDM yinkqubo yokukhutshwa kombane, okuyinkqubo yokusebenzisa ukukhutshwa kombane ukutshabalalisa izinto eziphathekayo ukuze kufezekiswe ubungakanani obufunekayo, kwaye ngaloo ndlela inokusebenza kuphela izinto zokuqhuba.I-ji yombane esetyenziswayo ngokubanzi ibhedu kunye negraphite.
Ukusika ucingo kusetyenziselwa ukwenza iikona ezibukhali.
Ukugrumba umngxuma onzulu kusetyenziswa ngokubanzi ekusetyenzweni komngxuma omkhulu wothutho lwamanzi okungunda kunye nokusetyenzwa komngxuma wethimble sleeve.
3. Indibano yokubambisa
I-Clamp kwinkqubo yokwenza i-mold idlala indima ebaluleke kakhulu, umsebenzi kufuneka uqhutywe kuyo yonke inkqubo yokuvelisa i-mold.Umsebenzi wokubamba, ukudibanisa ukufa, ukujika, ukungqusha, ukucola kunye nokugrumba zonke iintlobo zobuchule.
4. ukugcinwa kokungunda, ukugulisa
Ukugcinwa kwe-Mold, i-polish i-mold kwi-CNC, i-EDM, i-clamping processing, i-mold assembly ngaphambi kokubumba usebenzisa i-sandpaper, ilitye le-oyile, i-plaster yokugaya kunye nezinye izixhobo kunye nezixhobo zokulungisa iindawo zokubumba.
Ukuhlolwa kokungunda, uvavanyo lokungunda, isampuli kumthengi
1.Ukuhlolwa kokungunda
Inkqubo yokubumba kunye nokudibanisa ngokwenene ithathwa njengenkqubo yokuhlola i-mold, kwi-mold assembly, unokwazi ukujonga ukuba i-mold frame isendaweni, ingaba i-sleeve ye-thimble ilula, ingaba i-mold yenza ukuphazamiseka okungalunganga, njl.
2.Vavanya ukungunda
Emva kokuba ukuveliswa kokubumba kugqityiwe, ukwenzela ukuvavanya imeko yokubumba kunye nokuba ulwakhiwo lwamalungu erabha lulungile, kufuneka sivavanye ukubumba kumatshini wokutofa.Ngokusebenzisa i-mold test, sinokuqonda imeko ye-mold kwinkqubo yokwenza ubhiya kunye nokuba isakhiwo seendawo zerabha silungile okanye cha.
Ngeemfuno zovavanyo lwe-mold kunye nokuphuculwa kweziphene zamacandelo e-rubber, nceda ubhekisele kwiingcebiso zethu ze-tech-worker.
3 Ukuguqulwa kokungunda
Emva kovavanyo lokubumba, ngokwemeko yovavanyo lokungunda, siya kwenza utshintsho oluhambelanayo ukuhlangabezana neemfuno zomthengi zokubumba.
Kuyilo lwesakhiwo, utshintsho lwesakhiwo kufuneka sizame ukuqonda imeko yokubumba, nokuba uthinte ukuthuthwa kwamanzi, i-ejector pin, indlela yokutshintsha lula, njl., inokudibaniswa nolwazi olufanelekileyo kwaye emva koko wenze utshintsho olufanelekileyo lokubumba.
5 Ukuhanjiswa kwesikhunta
Ngokusebenzisa amajelo othutho angabizi kwaye azinzileyo, siqinisekisa ukuba ukungunda kuya kuhanjiswa kwindawo echongiweyo yomthengi ngaphandle komonakalo okanye ukulibaziseka.
6 Inkonzo yasemva kokuthengisa
I-Ningbo P&M ineqela elipheleleyo lokuthengisa kunye nenkonzo emva kokuthengisa.
Sinikezela ngewaranti yonyaka omnye kunye nenkonzo epheleleyo emva kokuthengisa ukuqinisekisa ukuba abathengi bethu banokuthenga inkonzo yethu yokubumba yesiko ngokwanelisayo kwaye ngaphandle kwamaxhala.
Sinikezela ngoluhlu olupheleleyo lweenkonzo zokubonisana ngaphambi kokuthenga ukuze abathengi bethu bazi oko bakufunayo.
Ifilosofi yethu yoyilo lokubumba isekelwe ngokuchanekileyo, isantya esiphezulu, ukuqina, ukuzinza, ukonga amandla kunye nokusebenza komsebenzisi, kwaye sizibophelele ekuphuhliseni iintlobo ezininzi zeemodeli zomatshini wokubumba ochanekileyo.Ngokubhekiselele kulawulo lomgangatho wokungunda, ukwenzela ukunika abasebenzisi amava angcono, sigxininisa ekusebenziseni amacandelo okubumba angaphandle kwaye inyathelo ngalinye lendibano livavanywa ziinjineli ezinezixhobo ezichanekileyo zokulinganisa ukuqinisekisa ukuba isakhiwo ngasinye sisebenza ngokuzinzileyo, ngokutyibilikayo nangokukhuselekileyo.Ukongeza, ukuze sikunike iingcebiso ezichanekileyo ngakumbi kwiimfuno zakho, siya kuhlalutya iimpawu zemveliso yakho, imveliso yemveliso kunye neengxaki ojongene nazo ngoku, ukuvavanya yonke imiba yemeko yakho kwaye sikunike iingcebiso ezifanelekileyo.Ukuba ufuna ukuphuhlisa imveliso entsha kodwa uswele izicwangciso zokwakha umgca wemveliso, siyavuya ukukunceda ngokukunika ubuchule kunye nokufikelela kobugcisa ukuhlangabezana neemfuno zakho.
Sinesebe lezobuchwephesha lokumisela i-molds ukuvavanya i-molds.Ukongezelela, sinceda abathengi bethu badibanise izixhobo ezizenzekelayo kwiimbumba zabo ukuqinisekisa ukuba wonke umsebenzi uqhuba kakuhle, ngaloo ndlela uqinisekisa ukuba isikhunta sinikezelwa kwinkampani yakho ilungele ukuqala ukusebenza ngokukhawuleza.
Xa uhlangabezana neengxaki ngexesha lokusebenza kwesikhunta, iqela lethu le-intanethi emva kokuthengisa lilungele ukubonelela ngeenkonzo zokulungisa.Ungaqhagamshelana nathi, uchaze ingxaki, kwaye iingcali zethu zobugcisa ziya kukunika isisombululo ngokukhawuleza ukuba ziqonde ingxaki.
Siza kukuzisela eyona nkonzo igqithisileyo negqibeleleyo!
Ngexesha elifanayo ukuthobela ingcamango yentsebenziswano yexesha elide, sizimisele ukukunika ixabiso eliphantsi phantsi komgangatho ofanayo!
Ndiyathemba ukukhapha inkampani yakho ukuba iqhubele phambili kwaye iphuhlise kunye, ube liqabane lakho lokwenyani kunye nomhlobo, kwaye ufezekise imeko yokuphumelela!Wamkelekile kumbuzo :)