1 Ukuqulunqwa kwesitofu sokungunda.Ikakhulu iqulathe ngamalungu okubumba (ebhekisa kumalungu abumba umgodi wokungunda weendawo zokungunda ezihamba kunye nezisisigxina), inkqubo yokugalela (umjelo apho iplastiki etyhidiweyo ingena khona kumngxuma wokungunda ukusuka kumbhobho womatshini wokutofa), isikhokelo. iindawo (ukwenza ukungunda kulungelelaniswe ngokuchanekileyo xa ukungunda kuvaliwe), ukutyhala indlela (isixhobo esityhala iplastiki ngaphandle komgodi wokungunda emva kokuqhekeka komngundo), inkqubo yokulawula ubushushu (ukuhlangabezana neemfuno zobushushu bokubumba inkqubo yokutofa). ) Inkqubo yokukhupha (umoya kwi-mold cavity kunye negesi eguquguqukayo yiplastiki ngokwayo ikhutshwe kwi-mold ngexesha lokubumba, kwaye i-groove yokukhupha idla ngokusekwa kwindawo yokuhlukana) kunye neendawo ezixhasayo (ezisetyenziselwa ukufakela kunye nokulungisa okanye xhasa iindawo zokubumba kunye nezinye iindawo zomatshini) ziqulunqwe, kwaye ngamanye amaxesha kukho iindlela zokwahlula kunye neendlela ezingundoqo zokutsalwa.
2. Yila amanyathelo obumba lwesitofu
1. Ukulungiselela phambi koyilo
(1) Isabelo soyilo
2
(3) Jonga inkqubo yokubumba yamalungu eplastiki
(4) Cacisa imodeli kunye neenkcukacha zomatshini wokutofa
2. Yenza ikhadi lenkqubo yokwenza
(1) Isishwankathelo semveliso, enjengomzobo weskim, ubunzima, ubukhulu bodonga, indawo eqikelelweyo, imilinganiselo yonke, nokuba kukho iindawo ezisecaleni kunye nezinto ezifakwayo.
(2) Isishwankathelo seeplastiki ezisetyenziswa kwimveliso, njengegama lemveliso, imodeli, umenzi, umbala kunye nokomisa
(3) Ezona parameters zobugcisa zomatshini wokutofa okhethiweyo, njengomlinganiselo ofanelekileyo phakathi komatshini wokutofa kunye nomngundo wofakelo, uhlobo lwe-screw, amandla (4) uxinzelelo kunye nokubetha umatshini wokutofa.
(5) Iimeko zokubumba i-injection ezifana nobushushu, uxinzelelo, isantya, amandla okutshixa i-mold, njl
3. Amanyathelo oyilo lwezakhiwo zesitofu sokungunda
(1) Qinisekisa inani leemingxuma.Iimeko: umthamo omkhulu wenaliti, amandla okuvala umngundo, iimfuno zokuchaneka kwemveliso, uqoqosho
(2) Khetha umphezulu obalekayo.Umgaqo kufuneka ube yinto yokuba i-mold structure ilula, ukwahlula kulula kwaye akuchaphazeli ukubonakala kunye nokusetyenziswa kwamalungu eplastiki.
(3) Misela isicwangciso soyilo lomngxuma.Sebenzisa ulungelelwano kangangoko kunokwenzeka
(4) Qinisekisa inkqubo yokungena.Kubandakanywa umjelo oyintloko wokuhamba, umjelo wokuguqula, isango, umngxuma obandayo, njl.
(5) Misela indlela yokukhulula.Iindlela ezahlukeneyo zokubunjwa zenzelwe ngokweendawo ezahlukeneyo zokubumba ezishiywe ziinxalenye zeplastiki.
(6) Qinisekisa ubume benkqubo yokulawula ubushushu.Inkqubo yokulawula ubushushu imiselwe ikakhulu luhlobo lweplastiki.
(7) Xa isakhiwo sokufaka samkelwe kumfazi wokufa okanye undoqo, umatshini kunye nofakelo kunye nemodi yokulungisa yofakelo imisiwe.
(8) Qinisekisa uhlobo lokukhupha.Ngokuqhelekileyo, ukucocwa phakathi kwendawo yokwahlula kwi-mold kunye ne-ejection mechanism kunye ne-mold ingasetyenziselwa ukukhupha.Kwimold enkulu kunye nesantya esiphezulu, ifom ehambelanayo yokukhupha kufuneka iyilwe.
(9) Qinisekisa imilinganiselo ephambili ye-injection mold.Ngokwefomula ehambelanayo, bala ubungakanani bokusebenza kwenxalenye yokubumba kwaye umisele ubukhulu bodonga olusecaleni lomgodi wokungunda, ipleyiti esezantsi yomngxuma, ipleyiti exhasayo engundoqo, ubukhulu betemplate eshukumayo, ubukhulu bepleyiti yomngxunya. umgodi wemodyuli kunye nokuphakama kokuvala kwesitofu sokungunda.
(10) Khetha isiseko sokungunda esisemgangathweni.Khetha isiseko sokungunda esisemgangathweni somngundo wokutofa ngokwemilinganiselo ephambili yesitofu esenziwe kwaye sibalwe, kwaye uzame ukukhetha iindawo zokubumba eziqhelekileyo.
(11) Zoba ubume bomngundo.Ukuzoba umzobo opheleleyo wesakhiwo sokubumba kunye nokuzoba umzobo wesakhiwo sobumba ngumsebenzi obaluleke kakhulu woyilo lokungunda.
(12) Jonga imilinganiselo efanelekileyo yomatshini wokungunda kunye nenaliti.Jonga iiparitha zomatshini wokutofa osetyenzisiweyo, kubandakanywa umthamo omkhulu wenaliti, uxinzelelo lwenaliti, amandla okutshixa isikhunta, kunye nobukhulu benxalenye yofakelo lokubumba, ukubetha kokuvula i-mold kunye ne-ejection mechanism.
(13) Uphononongo loyilo lwesakhiwo se-injection mold.Ukuqhuba uphononongo lwangaphambili kwaye ufumane imvume yomsebenzisi, kwaye kuyafuneka ukuqinisekisa nokuguqula iimfuno zomsebenzisi.
(14) Zoba umzobo wendibano yokubumba.Bonisa ngokucacileyo ubudlelwane bendibano yenxalenye nganye yesitofu sokungunda, imilinganiselo eyimfuneko, amanani e-serial, iinkcukacha ibhloko yeSihloko kunye neemfuno zobugcisa (imixholo yeemfuno zobugcisa zimi ngolu hlobo lulandelayo: a) Iimfuno zokusebenza zesakhiwo sokufa, njengeemfuno zendibano ye-ejection mechanism kunye neemfuneko ezingundoqo zokuhlanganisa i-die, ezifana ne-fitting clearance of the partition of parting, ii-parallelism of the top and lowers of die iimfuno zokusetyenziswa kwe-anti-oxidation; ukubhala, isitywini se-oyile kunye nokugcinwa kweemfuno zovavanyo kunye nokuhlola (15) Ukuzoba umzobo wenxalenye yomngundo Ulandelelwano lokuqhawula kunye nokuzoba umzobo wenxalenye yomzobo: okokuqala ngaphakathi ngaphandle, kuqala. i-complex emva koko ilula, kuqala yenze amalungu emva koko i-structural parts.
(16) Hlaziya imizobo yoyilo.Uphononongo lokugqibela loyilo lokubumba inaliti yitshekhi yokugqibela yoyilo lwesitofu sokubumba, kwaye ingqwalasela engaphezulu kufuneka ihlawulwe ekusebenzeni kokusebenza kwamalungu.
3. Uphicotho lwesitofu sokungunda
1. Isakhiwo esisisiseko
(1) Ingaba umatshini kunye neeparamitha ezisisiseko zesitofu sokungunda zihambelana nomatshini wokutofa.
(2) Ingaba umngundo wokutofa unesixhobo sesikhokelo sokubambelela nokuba uyilo lomatshini lufanelekile.
(3) Ingaba ukukhethwa kwendawo yokwahlula kunengqiqo, ingaba kukho ukwenzeka kokukhanya, kwaye ingaba inxalenye yeplastiki ihlala kwicala leefa ezihambayo (okanye ukufa okusisigxina) emiselwe kwi-ejection kunye nokukhululwa kwendlela.
(4) Ingaba ukwakheka komngxuma kunye noyilo lwesixokelelwano sokungena kunengqiqo.Ingaba isango liyahambelana nezinto eziluhlaza zeplastiki, ingaba indawo yesango ilingana, ingaba ubume bejometri kunye nobukhulu besango kunye nomgijimi zifanelekile, nokuba umlinganiselo wokuhamba ufanelekile.
(5) Ingaba uyilo lwamalungu abunjiweyo lusengqiqweni.
(6) Indlela yokukhutshwa kwe-ejection kunye nendoda esecaleni.Okanye ingaba i-core-tralling mechanism inengqiqo, ikhuselekile kwaye ithembekile.Ukuba kukho ukuphazamiseka kunye nokuvala.(7) Ingaba kukho indlela yokukhupha umbhobho wokukhupha umoya nokuba imo yawo ifanelekile.(8) Ingaba inkqubo yokulawula ubushushu iyafuneka.Nokuba umthombo wobushushu kunye nemowudi yokupholisa ifanelekile.
(9) Ingaba ulwakhiwo lwamalungu axhasayo lunengqiqo.
(10) Ingaba idimensioni iyonke ingaqinisekisa ufakelo, ingaba indlela yokulungisa ikhethwe ngokufanelekileyo nangokuthembekileyo, kwaye nokuba umngxuma webholithi osetyenziselwe ukufakela uyahambelana nendawo yomngxuma wesikrufu kwindlela yokutofa kunye nepleyiti yokulungisa yokungunda.
2. Yila imizobo
(1) Umzobo weNdibano
Ingaba ubudlelwane bendibano yamacandelo kunye namacandelo bucacile, ingaba ikhowudi yokutshatisa iphawulwe ngokufanelekileyo kwaye ngokufanelekileyo, nokuba ukumakishwa kwamacandelo kugqityiwe, nokuba kuyahambelana nenani le-serial kuluhlu, ingaba imiyalelo efanelekileyo inamanqaku acacileyo, kwaye njani. esemgangathweni ukungunda naliti yonke.
(2) Amacandelo azoba
Ingaba inani lenxalenye, igama kunye nobuninzi bokucubungula ziphawulwe ngokucacileyo, nokuba ukunyamezela kwe-dimensional kunye namanqaku okunyamezela ahlukeneyo afanelekile kwaye aphelele, nokuba iindawo ezilula ukunxiba zigcinelwe ukugaya, zeziphi iindawo ezineemfuno zokuchaneka okuphezulu, nokuba le mfuneko kusengqiqweni, nokuba i-cushion yezinto eziphathekayo yenxalenye nganye ifanelekile, kwaye ingaba iimfuno zonyango lobushushu kunye neemfuno zobunzima bomphezulu zifanelekile.
(3) Indlela yeCartographic
Ingaba indlela yokudweba ichanekile, ingaba ihambelana nemigangatho yelizwe, nokuba amanani ejometri kunye neemfuno zobugcisa ezichazwe kumzobo zilula ukuyiqonda.3. Umgangatho woyilo loyilo lwesitofu
(1) Xa kuyilwa ukungunda inaliti, ingaba iimpawu zenkqubo kunye nokusebenza kokubunjwa kwezinto zeplastiki ekrwada kuqwalaselwe ngokuchanekileyo, impembelelo enokubakho yohlobo lomatshini wokutofa kumgangatho wokubumba, nokuba ngaba amanyathelo okuthintela ahambelanayo athatyathiweyo na. iingxaki ezinokwenzeka ngexesha lenkqubo yokubumba ngexesha loyilo lwesitofu sokubumba.
(2) Ingaba iimfuno zamalungu eplastiki kwisikhokelo sokuchaneka kwe-injection mold ziye zaqwalaselwa, kwaye ingaba isakhiwo esikhokelayo senziwe ngokufanelekileyo.
(3) Ingaba ukubalwa komlinganiselo wokusebenza kwamalungu abunjiweyo kuchanekile, nokuba ukuchaneka kweemveliso kunokuqinisekiswa, nokuba zinamandla okwaneleyo kunye nokuqina.
(4) Ingaba amalungu axhasayo anokuqinisekisa ukuba isikhunta sinamandla okwaneleyo kunye nokuqina.
(5) Ingaba uvavanyo lokungunda kunye neemfuno zokulungisa ziyaqwalaselwa
4. Ingaba kukho i-grooves, imingxuma, njl. ekulungele ukudibanisa kunye nokuchithwa ngokwemiqathango yendibano kunye nokuchithwa kunye nokusingatha iimeko, nokuba ziphawulwe.
Ixesha lokuposa: Mar-06-2023