Ikhono lokubumba lomjovo
Isikhungo sethu sokubumba umjovo sine38 amasethiyemishini yokujova kagesi ye-Sumitono, iDemag ne-HaTian edubula kagesi eyodwa, kabili, kanye nezinhlamvu ezintathu.50T kuya ku-750T, ngayinye ifakwe ingalo yerobhothi ye-Yunshin yaseJapane kanye nezilawuli zokushisa zesikhunta se-Kawata, ziqapha ngokuzimela isikhunta ngasinye esiwumgogodla kanye nesigxobo ukuze kuqinisekiswe ukunemba kwengxenye nokuzinza kokukhiqiza.Isitolo sokubumba sibuye sibe nezindawo ezihlukene zokubumba kanye nezabasebenzi ezinohlelo lokuphakelwa kwe-resin oluphakathi nendawo, olungagcini nje ngokuhlinzeka indawo ethokozisayo yokusebenza, kodwa futhi oluqinisekisa ukusebenza kahle komsebenzi kanye nekhwalithi yokukhiqiza.
Ngale kwalokhu, iCheeYuen Plastic Parts(Huizhou) Co., Ltd, exhumene neCheeYuen Industrial, inenyeImishini yokubumba imijovo engama-300 ye-30T kuya ku-1600T.Le mikhiqizo ihlanganisa i-DEMAG, i-FANUC, i-MITSUBISHI ne-HAITIAN, zonke zilungele ukuhlangabezana nezimfuno zamakhasimende ezihlukene.Sisebenzisa izinhlobo eziningi zepulasitiki ezifana ne-PP, PE, ABS, PC-ABS, PA, PPS, POM, PMMA, njll.
CheeYuenungumholi womhlaba wonke ezinsizeni zokubumba umjovo wepulasitiki, futhi sihlinzeka ngesixazululo esiphelele sokukhiqiza, kusukela ekuqinisekiseni impahla eluhlaza, ukwenziwa kwamathuluzi, ukwenziwa kwezingxenye, ukuqeda, nokuhlola.Sihlala senza konke okusemandleni ukuze sihlangabezane nezidingo zamakhasimende ethu kanye nokwaneliseka kwamakhasimende.
Umjovo Moulding sika Machine Fleet
Isikhungo sokubumba umjovo siphethe amasethi angaphezu kuka-300 emishini yokubumba ishothi eyodwa kanye nemijovo emibili30T kuya ku-1600T, kuhlanganise nemikhiqizo efana ne-DEMAG, FANUC, TOSHIBA, ne-MITSUBISHI.Umshini ngamunye wokubumba ufakwe izinsimbi zokubumba ezisizayo.
Isikhungo samathuluzi, esifakelwe isoftware yokuhlaziya i-Moldflow kanye ne-Mold Management System (MMS), isikhungo esisodwa semishini saseJapan iMakino, i-Swiss Charmilles EDM eyodwa, umshini wocingo ohamba kancane, neminye imishini yokukhiqiza, eminye yayo esebenza ngokunemba kuze kufike.0.01mm, isibe yisikhungo sokukhiqiza isikhunta esinembayo esine-CAE/CAD/CAM ukuhlanganiswa.
750t Umjovo Machine
I-workshop yokujova
Imishini yokujova yokubumba
Uhlelo Lokudla Oluphakathi
Ingalo yerobhothi yaseJapan Yushin
I-Bezel De-Gating Ebunjiwe
I-Auto Door Handle De-Gating
Ikhava Yomshini Wekhofi De-Gating
Umjovo wokubumba amathani angama-30-1600
Umjovo wokucindezela umjovo
Ukubunjwa kwe-compression
Ukubunjwa kwe-back injection kuma-textiles
2K umjovo ukubumba amathani 100–1000
Umjovo wegumbi elihlanzekile
Ukuhlanganiswa kwegumbi elihlanzekile
| UMSHINI (AMATHINI) | INDLELA | IQTY (AMASETHI) | UMENZI | |
| 1 | 1600 | 1600MM3W340* | 1 | I-MITSUBISHI |
| 2 | 1200 | I-HTL1200 | 7 | I-HAITAI |
| 3 | 1000 | I-HTL1000 | 9 | I-HAITAI |
| 4 | 730 | I-HTL730 | 8 | I-HAITAI |
| 5 | 650 | 650MGIII | 5 | I-MITSUBISHI |
| 6 | 550 | I-JSW-N550BII | 9 | I-JSW |
| 7 | 450 | 450MSIII | 9 | I-MITSUBISHI |
| 8 | 400 | I-JSW-N400BII | 7 | I-JSW |
| 9 | 350 | 350MSIII | 6 | I-MITSUBISHI |
| 10 | 300 | I-JSW-N300BII | 11 | I-JSW |
| 11 | 280 | IS280 | 5 | TOSHIBA |
| 12 | 240 | 240MSIII | 2 | I-MITSUBISHI |
| 13 | 200 | IS-200B | 9 | TOSHIBA |
| 14 | 180 | I-JEKS-180 | 2 | I-JSW |
| 15 | 175 | I-KS-175B | 2 | KAWAGUCHI |
| 16 | 160 | 160MSIII | 5 | I-MITSUBISHI |
| 17 | 150 | I-JSW-J150S | 3 | I-JSW |
| 18 | 140 | I-JSW-N140BII | 3 | I-JSW |
| 19 | 110 | I-KS-110B | 4 | KAWAGUCHI |
| 20 | 100 | I-S2000i 100A | 5 | I-FANUC |
| 21 | 80 | KM80 | 1 | KAWAGUCHI |
| 22 | 50 | KS-70 | 4 | KAWAGUCHI |
| 23 | 30 | I-S2000i 50A | 5 | I-FANUC |
Ukubumba umjovo
Inqubo esungulwe kahle yokwenziwa kwezingxenye zepulasitiki.
I-CheeYuen inemishini yokubumba umjovo enamandla okuqinisa we30-1600 amathani.
Ukubunjwa kokucindezela komjovo
Ifilosofi ye-injection-compression moldings - umjovo we-polymer ye-thermoplastic incibilika ibe isikhunta esivuleke kancane ngokucindezelwa kanyekanye noma okulandelanayo nge-clamping stroke eyengeziwe.
Sisebenzisa ubuchwepheshe lapho ukushaywa okwengeziwe kufezwa nge-booster ehlanganisiwe ye-hydraulic ngaphakathi kwesikhunta.
Ukucindezela ukubumba usebenzisa i-ICM
Lapha, sisebenzisa umshini wokubumba umjovo ukuze senze ukucindezelwa.
Okokuqala, impahla ijovwa lapho ithuluzi livuliwe.Lapho u-80% wethuluzi ugcwaliswa, ithuluzi liyavalwa futhi isinyathelo sokugcina ukucindezelwa.
Le ndlela ivame ukusetshenziselwa ukuqina kodonga oluncane kanye nezindlela ezinde zokugeleza.
(Idala ingcindezi encane yangaphakathi futhi inciphise i-warpage.)
Ukubumba umjovo emuva ezindwangu
Indwangu ye-multilayer polyester ifakwe ethuluzini.
Umjovo wasemuva nge-PC/ABS.
2K umjovo ekubumbeni
Kunezindlela ezahlukene zokujova izinto ezimbili ezihambisana namakhemikhali.
Ithuluzi elizungezayo (isimo sesixazululo se-2K sangempela).
Ukuzungezisa ngepuleti lenkomba (isimo sangempela sesixazululo esingu-2K).
Hambisa ngerobhothi uyifake kwesibili (isixazululo se-semi-real 2K).
Izingxenye zengxenye ezikhiqizwe ngaphambilini zifakwa kusikhunta sesi-2 futhi zijovwe ngokweqile ngento yesibili (i-2K yamanga).
Ifaka
Okuvame ukusetshenziswa lapho itorque ephezulu idingeka emicu/isikulufu.
Okufakiwe kungase kubunjwe ngokweqile noma kugxunyekwe ngemva kokujova.
Kungani Khetha Thina?
Umholi Womhlaba Wonke ku-Plastic Chrome Plating Companies
Ngaphezu kweminyaka engama-33 yesipiliyoni embonini yepulasitiki ye-chrome Plating
Sinenqubo ephelele yokukhiqiza
Sikhiqiza futhi sinikeze amakhasimende we-OEM ne-REM
Izinga lomkhiqizo lihambisana nezindinganiso zamazwe ngamazwe
Umjovo Ezingxenyeni Zepulasitiki
I-Abs Molded Kurled Ring
Isembozo Somshini Wekhofi Obunjiwe
Indandatho Yedeshibhodi Ebunjiwe Empunga
Ikhephu Yomshini Wekhofi
I-Key Fob Ibunjiwe
Izinkinobho Ezibunjiwe ezine-Tricolor
Indandatho Ebunjiwe Ehlanganisiwe
Abantu Baphinde Babuze:
Ukubumba umjovo kuyinqubo yokukhiqiza eyinkimbinkimbi.Isebenzisa umshini okhethekile we-hydraulic noma kagesi, inqubo iyancibilika, ijove futhi isethe ipulasitiki ibe sesimweni sensimbi efakwe emshinini.
Ukubumba komjovo wePlastiki kuyinqubo yokukhiqiza izingxenye ezisetshenziswa kakhulu ngenxa yezizathu ezahlukahlukene, okuhlanganisa:
Ukuvumelana nezimo:abakhiqizi bangakhetha ukwakheka kwesikhunta kanye nohlobo lwe-thermoplastic esetshenziselwa ingxenye ngayinye.Lokhu kusho ukuthi inqubo yokubumba umjovo ingakhiqiza izingxenye ezihlukahlukene, okuhlanganisa izingxenye eziyinkimbinkimbi futhi ezinemininingwane eminingi.
Ukusebenza kahle:uma inqubo isimisiwe futhi yahlolwa, imishini yokubumba imijovo ingakhiqiza izinkulungwane zezinto ngehora.
Ukuvumelana:uma imingcele yenqubo ilawulwa ngokuqinile, inqubo yokubumba umjovo ingakhiqiza izinkulungwane zezingxenye ngokushesha ngekhwalithi engaguquki.
Ukusebenza kahle kwezindleko:uma isikhunta (okuyinto ebiza kakhulu) sesakhiwe, izindleko zokukhiqiza ingxenye ngayinye ziphansi, ikakhulukazi uma zidalwe ngezinombolo eziphezulu.
Ikhwalithi:kungakhathaliseki ukuthi abakhiqizi bafuna izingxenye eziqinile, eziqinile noma ezinemininingwane eminingi, inqubo yokubumba umjovo iyakwazi ukuyikhiqiza ngekhwalithi ephezulu ngokuphindaphindiwe.
Lokhu kuphumelela kwezindleko, ukusebenza kahle kanye nekhwalithi yengxenye kungezinye zezizathu ezenza izimboni eziningi zikhethe ukusebenzisa izingxenye ezibunjwe ngomjovo emikhiqizweni yazo.
Indlela engabizi kakhulu yokwakha izinombolo ezinkulu zezingxenye
Ukubumba umjovo kuyindlela engabizi kakhulu yokukhiqiza izingxenye eziningi, okwenza kube kuhle ezimbonini ezidinga ukwenza izinto eziningi ngesikhathi esifushane.
Nembe kakhulu
Isikhunta sokujova senziwe ngokubekezelelana okuqinile futhi singakhiqiza izingxenye ezinokuhlukahluka okuncane kakhulu phakathi kwazo.Lokhu kusho ukuthi ungaqiniseka ukuthi zonke izingxenye zizofana ncamashi nelandelayo, okubalulekile uma ufuna ukungaguquguquki emikhiqizweni yakho noma uma udinga ukuthi umkhiqizo wakho ulingane kahle nenye ingxenye yomugqa womunye umenzi.
Isigaba sokuqala sokubumba umjovo ukwakha isikhunta ngokwaso.Isikhunta esiningi senziwe ngensimbi, ngokuvamile i-aluminium noma insimbi, futhi kwenziwa ngokunemba ngomshini ukuze kuhambisane nezici zomkhiqizo okufanele ziwukhiqize.
Uma isikhunta sesenziwe umenzi wesikhunta, impahla yengxenye ifakwa emgqonyeni oshisayo futhi ixutshwe kusetshenziswa isikulufu esimise okwe-helical.Amabhande okushisa ancibilikisa insimbi emgqonyeni bese insimbi encibilikisiwe noma impahla yepulasitiki encibilikisiwe ifakwa emgodini wesikhunta lapho ipholisa khona futhi iqine, ihambisane nokuma kwesikhunta.Isikhathi sokupholisa singancishiswa ngokusebenzisa izintambo zokupholisa ezijikeleza amanzi noma uwoyela ovela kwisilawuli sangaphandle sokushisa.Amathuluzi esikhunta agxunyekwe ezibunjeni zamapuleti (noma 'amapuleti'), avuleka lapho into isiqinile ukuze amaphini ejector akwazi ukukhipha ingxenye ekubunjweni.
Izinto ezihlukene zingahlanganiswa engxenyeni eyodwa ohlotsheni lomjovo wokubumba olubizwa ngokuthi isikhunta esidubula kabili.Le nqubo ingasetshenziswa ukwengeza ukuthinta okuthambile emikhiqizweni yepulasitiki, ukwengeza imibala engxenyeni noma ukukhiqiza izinto ezinezici ezihlukile zokusebenza.
Isikhunta singenziwa ngemigodi eyodwa noma eminingi.Isikhunta semigoqo eminingi singaba nezingxenye ezifanayo endaweni ngayinye noma singahluka ukuze kwakhiwe izingxenye zamajometri ahlukene.Izibungu ze-aluminium azifaneleki kangcono ukukhiqizwa kwevolumu ephezulu noma izingxenye ezinokubekezelelana kwe-dimensional emincane njengoba zinezakhiwo eziphansi zemishini futhi zingase ziguge, ziguge futhi zilimale ngenxa yomjovo kanye namandla okubamba.Nakuba isikhunta sensimbi sihlala isikhathi eside futhi sibiza kakhulu kunesikhunta se-aluminium.
Inqubo yokubumba umjovo idinga ukuklama ngokucophelela, okuhlanganisa ukuma nezici zengxenye, izinto zengxenye kanye nesikhunta kanye nezakhiwo zomshini wokubumba.Ngenxa yalokho, kunezinto ezihlukahlukene okufanele zicatshangelwe lapho kufakwa umjovo.
Kunezinto ezimbalwa okufanele uzikhumbule ngaphambi kokubumba umjovo:
1. Ezezimali
Izindleko zokungena zokukhiqiza ukubumba umjovo zingaba phezulu – uma kubhekwa izindleko zemishini kanye nezibunjwa ngokwazo.
2. Inani Lokukhiqiza
Kubalulekile ukunquma ukuthi zingaki izingxenye ofisa ukuzenza ukuze unqume ukuthi ukubumba umjovo kuyindlela yokukhiqiza engabizi kakhulu.
3. Izici Zokuklama
Ukunciphisa inani lezingxenye nokwenza lula ijometri yezinto zakho kuzokwenza ukubumba komjovo kube lula.Ngaphezu kwalokho, ukuklanywa kwethuluzi lesikhunta kubalulekile ukuvimbela amaphutha ngesikhathi sokukhiqiza.
4. Ukucatshangelwa Kokukhiqiza
Ukunciphisa isikhathi somjikelezo kuzosiza ukukhiqiza njengoba kuzokwenza kusetshenziswa imishini enesikhunta sokugijima esishisayo kanye namathuluzi acatshangelwe kahle.Izinguquko ezincane ezinjalo kanye nokusetshenziswa kwamasistimu omgijimi oshisayo kungalingana nokonga kokukhiqiza kwezingxenye zakho.Kuzoba khona nokonga izindleko kusukela ekunciphiseni izidingo zokuhlanganisa, ikakhulukazi uma ukhiqiza izinkulungwane eziningi zezingxenye eziyizigidi.
Ukubumba umjovo kungaba inqubo ebizayo, kodwa kunezindlela ezimbalwa onganciphisa ngazo izindleko zokukhunta, okuhlanganisa:
Susa ama-undercuts
Susa izici ezingadingekile
Sebenzisa indlela ye-core cavity
Yehlisa ukuqedwa kwezimonyo
Dizayina izingxenye ezizimele
Lungisa futhi usebenzise kabusha amafomu akhona
Qaphela ukuhlaziywa kwe-DFM
Sebenzisa isikhunta esiningi noma uhlobo lomndeni lwesikhunta
Cabangela osayizi bezingxenye zakho
Ngaphezulu kwe-85,000 yempahla yepulasitiki yokuhweba etholakalayo kanye nemindeni engama-45 ye-polymer, kunomnotho wamapulasitiki ahlukene angasetshenziselwa ukubumba umjovo.Kulawa, ama-polymers angabekwa kabanzi abe ngamaqembu amabili;ama-thermosets kanye ne-thermoplastics.
Izinhlobo ezivame kakhulu zepulasitiki ezisetshenziswayo i-high-density polyethylene (HDPE) kanye ne-low-density polyethylene (LDPE).I-Polyethylene inikeza izinzuzo eziningi ezihlanganisa amazinga aphezulu e-ductility, amandla amahle okuqina, ukumelana nomthelela oqinile, ukumelana nokumuncwa komswakama, kanye nokuphinda kusetshenziswe kabusha.
Amanye amapulasitiki abunjwe ngomjovo asetshenziswa kakhulu afaka:
1. Acrylonitrile Butadiene Styrene (ABS)
Lo pulasitiki oqinile, ongathinteki usetshenziswa kakhulu embonini yonke.Ngokumelana okuhle nama-asidi nezisekelo, i-ABS iphinde inikeze amazinga aphansi okuncipha kanye nokuzinza okuphezulu kwe-dimensional.
2. I-Polycarbonate (PC)
Le pulasitiki eqinile, imelana nomthelela inokushwabana okuphansi kanye nokuzinza okuhle kohlangothi.Ipulasitiki ebonakalayo etholakala ngamamaki ahlukene acacile, i-PC inganikeza isiphetho sezimonyo esiphezulu nokumelana nokushisa okuhle.
3. I-Aliphatic Polyamides (PPA)
Kunezinhlobo eziningi ezahlukene ze-PPA (noma inayiloni), ngayinye enezinzuzo zayo.Ngokuvamile, inayiloni inikeza amandla aphezulu kanye nokumelana nezinga lokushisa kanye nokumelana namakhemikhali, ngaphandle kokulwa nama-asidi aqinile nezisekelo.Amanye anayiloni amelana nokuhuzuka futhi anikeza ubulukhuni obuhle nokuqina okunamandla omthelela omuhle.
4. I-Polyoxymethylene (POM)
Ngokuvamile eyaziwa ngokuthi i-acetal, le pulasitiki inobulukhuni obuphezulu, ukuqina, amandla kanye nokuqina.Iphinde ibe nokuthambisa okuhle futhi imelana nama-hydrocarbon nezincibilikisi zemvelo.Ukunwebeka okuhle nokushelela nakho kunikeza izinzuzo kwezinye izinhlelo zokusebenza.
5. I-Polymethyl Methacrylate (PMMA)
I-PMMA, eyaziwa nangokuthi i-acrylic, ihlinzeka ngezinto ezinhle zokubona, i-gloss ephezulu kanye nokumelana nokuklwebheka.Iphinde inikeze ngokuncipha okuphansi kanye nosinki omncane wamajiyometri anezigaba ezincane nezicabangayo.
6. I-Polypropylene (PP)
Le nto eshibhile ye-resin iletha ukumelana komthelela omkhulu kumabanga athile kodwa ingaba brittle emazingeni okushisa abandayo (uma kuyi-propylene homopolymer).Ama-copolymers anikeza ukumelana okukhulu nomthelela kuyilapho i-PP ikwazi ukumelana nokugqokwa, iguquguquka futhi inganikeza ukuphakama okuphezulu kakhulu, kanye nokumelana nama-asidi nezisekelo.
7. I-Polybutylene Terephthalate (PBT)
Izakhiwo zikagesi ezinhle zenza i-PBT ilungele izingxenye zamandla kanye nezinhlelo zokusebenza zezimoto.Amandla asukela kokumaphakathi kuye phezulu kuye ngokugcwaliswa kwengilazi, ngamamaki angagcwalisiwe aqinile futhi avumelana nezimo.I-PBT iphinde ikhombise izinto zokubasa, amafutha, amafutha nezinyibilikisi eziningi, futhi ayimunyi ukunambitheka.
8. I-Polyphenylsulfone (PPSU)
Impahla ezinzile enokuqina okuphezulu, izinga lokushisa nokumelana nokushisa, i-PPSU futhi imelana nokuvalwa kwe-radiation, ama-alkali nama-asidi abuthakathaka.
9. I-Polyether Ether Ketone (PEEK)
Lokhu kushisa okuphezulu, i-resin ephezulu yokusebenza inikeza ukumelana nokushisa kanye nokunciphisa ilangabi, amandla amahle kakhulu nokuzinza kwe-dimensional, kanye nokumelana okuhle kwamakhemikhali.
10. I-Polyetherimide (PEI)
I-PEI (noma i-Ultem) inikezela ukumelana nezinga lokushisa eliphezulu kanye nokubambezeleka komlilo, kanye namandla amahle kakhulu, ukuzinza kwe-dimensional kanye nokumelana namakhemikhali.
Ukubumba komjovo kukhiqiza amanani aphansi alahliwe uma kuqhathaniswa nezinqubo zokukhiqiza ezivamile ezifana nemishini ye-CNC esusa amaphesenti amakhulu ebhulokhi noma ishidi lepulasitiki langempela.Lokhu nokho kungaba isihlobo esingesihle kuzinqubo zokukhiqiza okungeziwe njengokuphrinta kwe-3D okunamazinga aphansi we-scrap.
Ipulasitiki eyimfucuza evela ekwenziweni kokubumba umjovo imvamisa ivela ezindaweni ezine:
Umhluzi
Abagijimi
Izindawo zesango
Noma iyiphi into echichimayo evuza engxenyeni yomgodi ngokwawo (isimo esibizwa ngokuthi “i-flash”)
Okubalulekile kwe-Thermoset, njenge-epoxy resin elaphayo lapho ivezwe emoyeni, iyinto elaphayo futhi engasha ngemva kokwelashwa uma kwenziwa umzamo owodwa wokuyincibilikisa.I-Thermoplastic impahla, ngokuphambene, iyinto yepulasitiki engancibilika, ipholile futhi iqine, bese incibilika futhi ngaphandle kokuvutha.
Ngezinto ze-thermoplastic, zingaphinda zisetshenziswe futhi zisetshenziswe futhi.Kwesinye isikhathi lokhu kwenzeka khona lapho efekthri.Bagaya ama-sprues/abagijimi kanye nanoma yiziphi izingxenye zenqaba.Bese bengeza leyo mpahla babuyele entweni eluhlaza engena emshinini wokubumba umjovo.Le nto ibizwa ngokuthi "gaya kabusha".
Ngokuvamile, iminyango yokulawula ikhwalithi izokhawulela inani lokugaywa kabusha elivunyelwe ukubuyiselwa emaphephandabeni.(Ezinye izici zokusebenza zepulasitiki zingehlisa izinga njengoba libunjwa ngokuphindaphindiwe).
Noma, uma benokuningi, ifekthri ingadayisela enye imboni engayisebenzisa le nto yokugaya kabusha.Ngokuvamile i-regrind isetshenziselwa izingxenye zekhwalithi ephansi ezingadingi izici zokusebenza okuphezulu.