Isitofu sokuBumba amandla
Iziko lethu lokubumba lokutofa linayo38 iisetiyokudubula enye, ukudutyulwa kabini, kunye noomatshini abathathu bokudubula iSumitono, iDemag kunye neHaiTian yokutofa yombane.50T ukuya 750T, Ngamnye uxhotyiswe ngengalo yerobhothi yaseJapan Yunshin kunye nabalawuli bobushushu bobunzulu beKawata, bejonga ngokuzimeleyo undoqo ngamnye kunye nokungunda komngxuma ukuqinisekisa ukuchaneka kwenxalenye kunye nokuzinza kwemveliso.Ivenkile yokubumba ikwabonisa ukubumba okwahlukileyo kunye neendawo zabasebenzi ezinenkqubo yokutya ye-resin esembindini, engaboneleli kuphela indawo esebenza kamnandi, kodwa ikwaqinisekisa ukusebenza kakuhle kunye nomgangatho wemveliso.
Ngaphaya koku, iCheeYuen Plastic Parts(Huizhou) Co., Ltd, edibene neCheeYuen Industrial, inenye300 oomatshini bokubumba inaliti ye-30T ukuya kwi-1600T.Ezi mpawu ziquka i-DEMAG, i-FANUC, i-MITSUBISHI kunye ne-HAITIAN, zonke zilungele ukuhlangabezana neemfuno zabathengi abahlukeneyo.Sisebenzisa iintlobo ezininzi zeplastiki ezifana ne-PP, i-PE, i-ABS, i-PC-ABS, i-PA, i-PPS, i-POM, i-PMMA, njl.
CheeYuenyinkokeli yehlabathi jikelele kwiinkonzo zokubumba inaliti yeplastiki, kwaye sibonelela ngesisombululo esipheleleyo sokuvelisa, ukuqala kuqinisekiso lwemathiriyeli ekrwada, ukwenziwa kwezixhobo, ukwenziwa kwecandelo, ukugqiba, kunye novavanyo.Sisoloko sisenza konke okusemandleni ethu ukuhlangabezana neemfuno zabathengi kunye nokwaneliseka kwabathengi.
Isitofu sokuBumba sikaMashini weFlethi
Iziko lokungunda lokutofa liphethe iiseti ezingaphezu kwama-300 zoomatshini bokubumba obunokudubula omnye kunye nezitofu ezimbini.30T ukuya 1600T, kuquka iimpawu ezifana ne-DEMAG, FANUC, TOSHIBA, kunye ne-MITSUBISHI.Umatshini ngamnye wokubumba uxhotyiswe ngezixhobo ezincedisayo zokubumba.
Iziko lezixhobo, lixhotyiswe ngohlalutyo lwe-Moldflow kunye ne-Mold Management System (MMS), i-software ye-Makino yaseJapan enye, enye i-Swiss Charmilles EDM, umatshini wocingo ocothayo, kunye nabanye oomatshini bokuvelisa, abanye babo ukuchaneka komatshini ukuya kuthi ga.0.01mm, iye yaba liziko lokuvelisa i-mold echanekileyo kunye nokuhlanganiswa kwe-CAE / CAD / CAM.
750t Umatshini wokutofa
Iworkshop yokutofa
Oomatshini bokuTofa bokuBumba
Inkqubo yokutyisa ephakathi
Ingalo yerobhothi yaseJapan Yushin
Ukubunjwa kwe-Bezel De-Gating
Auto Door Handle De-Gating
Coffee Machine Cover De-Gating
Isitofu sokubumba iitoni ezingama-30-1600
Ukubumba ukunyanzeliswa kwesitofu
Ukubumba koxinzelelo
Isitofu sangasemva sokubumba kwi-textiles
Isitofu se-2K sokubumba iitoni eziyi-100–1000
Isitofu segumbi elicocekileyo
Indibano yegumbi elicocekileyo
| UMTSHINI (Iitoni) | UMZEKELO | IQTY (IISETHI) | UMENZI | |
| 1 | 1600 | 1600MM3W340* | 1 | MITSUBISHI |
| 2 | 1200 | HTL1200 | 7 | HAITAI |
| 3 | 1000 | HTL1000 | 9 | HAITAI |
| 4 | 730 | HTL730 | 8 | HAITAI |
| 5 | 650 | 650MGIII | 5 | MITSUBISHI |
| 6 | 550 | I-JSW-N550BII | 9 | JSW |
| 7 | 450 | 450MSIII | 9 | MITSUBISHI |
| 8 | 400 | JSW-N400BII | 7 | JSW |
| 9 | 350 | 350MSIII | 6 | MITSUBISHI |
| 10 | 300 | JSW-N300BII | 11 | JSW |
| 11 | 280 | IS280 | 5 | TOSHIBA |
| 12 | 240 | 240MSIII | 2 | MITSUBISHI |
| 13 | 200 | IS-200B | 9 | TOSHIBA |
| 14 | 180 | I-JEKS-180 | 2 | JSW |
| 15 | 175 | I-KS-175B | 2 | KAWAGUCHI |
| 16 | 160 | 160MSIII | 5 | MITSUBISHI |
| 17 | 150 | I-JSW-J150S | 3 | JSW |
| 18 | 140 | I-JSW-N140BII | 3 | JSW |
| 19 | 110 | I-KS-110B | 4 | KAWAGUCHI |
| 20 | 100 | S2000i 100A | 5 | FANUC |
| 21 | 80 | KM80 | 1 | KAWAGUCHI |
| 22 | 50 | KS-70 | 4 | KAWAGUCHI |
| 23 | 30 | S2000i 50A | 5 | FANUC |
Isitofu sokubumba
Inkqubo emiselweyo esemgangathweni yokwenziwa kwamalungu eplastiki.
I-CheeYuen inoomatshini bokubumba inaliti kunye nemikhosi yokuqinisa30-1600 iitoni.
Isitofu sokuBumba koxinzelelo
Ifilosofi ye-injection-compression moldings - i-injection ye-polymer ye-thermoplastic inyibilika kwi-mold evuleke kancinane kunye nokunyanzeliswa kwangaxeshanye okanye okulandelayo ngokunyanzeliswa kwe-clamping eyongezelelweyo.
Sisebenzisa itekhnoloji apho i-stroke eyongezelelweyo ifezekiswa nge-booster edibeneyo ye-hydraulic ngaphakathi kwesikhunta.
Ukubumba ukunyanzeliswa usebenzisa i-ICM
Apha, sisebenzisa umatshini wokubumba inaliti ukwenza ucinezelo.
Okokuqala, izinto eziphathekayo zijojowe xa isixhobo sivuliwe.Xa i-80% yesixhobo izaliswe, isixhobo sivaliwe kwaye isinyathelo sokugqibela sixinzelelo.
Le ndlela iqhele ukusetyenziswa kwiindonga ezibhityileyo kunye neendlela zokuhamba ezide.
(Yenza uxinzelelo oluncinci lwangaphakathi kunye nokunciphisa i-warpage.)
Isitofu sangasemva sokubumba kwilaphu
Ilaphu le-polyester ye-Multilayer efakwe kwisixhobo.
Isitofu sangasemva ngePC/ABS.
Isitofu se-2K sokubumba
Kukho iindlela ezahlukeneyo zokutofa izinto ezimbini ezihambelana neekhemikhali.
Isixhobo esijikelezayo (isisombululo sokwenene se-2K eyona meko).
Ukujikeleza nge-index plate (yenyani ye-2K isisombululo esiphezulu semeko).
Hambisa ngerobhothi kufakelo lwesibini (isisombululo se-semi-yenyani se-2K).
Amacandelo enxalenye eveliswe kwangaphambili afakwe kwi-2nd mold kunye ne-injected over-injected by material yesibini (false 2K).
Ufaka
Ngokuqhelekileyo isetyenziswa xa i-torque ephezulu ifunwa kwimisonto / isikrufu.
Izinto ezifakwayo zinokubunjwa ngokugqithisileyo okanye zifakwe emva kokutofwa.
Kutheni Khetha Thina?
Inkokeli yeHlabathi kwiiNkampani zePlastiki zeChrome
Ngaphezulu kweminyaka engama-33 yamava kwishishini leplastiki le-chrome plating
Sinenkqubo epheleleyo yokuvelisa
Sivelisa kwaye sibonelela nge-OEM kunye nabathengi be-REM
Umgangatho wemveliso uhambelana nemigangatho yamazwe ngamazwe
Isitofu kuMalunga ePlastiki
I-Abs ebunjiweyo kwi-Kurled Ring
Isembozo somatshini wekofu obunjiweyo
Umsesane weDashboard oyingwevu obunjiweyo
Umtshini weKofu Cap
IFob engundoqo iBunjiwe
Amaqhosha abunjiweyo ane-Tricolor
Ukubunjwa kweKnurled Ring
Abantu baphinde babuze:
I-injection molding yinkqubo enzima yokuvelisa.Ukusebenzisa umatshini okhethekileyo owenziwe ngoxinzelelo lwendalo okanye ombane, inkqubo iyanyibilika, itofe kwaye isete iplastiki kubume bentsimbi efakelwe kumatshini.
Ukubumba inaliti yeplastiki yeyona nto isetyenziswa ngokubanzi inkqubo yokwenza izinto ngezizathu ezahlukeneyo, kubandakanya:
Ukuba bhetyebhetye:abavelisi bangakhetha uyilo lokungunda kunye nodidi lwe-thermoplastic esetyenziselwa icandelo ngalinye.Oku kuthetha ukuba inkqubo yokubumba inaliti inokuvelisa amacandelo ahlukeneyo, kuquka iindawo ezintsonkothileyo nezineenkcukacha kakhulu.
Ukusebenza kakuhle:emva kokuba inkqubo imiselwe kwaye yavavanywa, oomatshini bokubumba betofu banokuvelisa amawaka ezinto ngeyure.
Ukungqinelana:ukuba iiparamitha zenkqubo zilawulwa ngokuqinileyo, inkqubo yokubumba isitofu inokuvelisa amawaka amacandelo ngokukhawuleza kumgangatho ohambelanayo.
Ukusebenza kweendleko:xa i-mold (eyeyona nto ibiza kakhulu) sele yakhiwe, ixabiso lemveliso ngokwecandelo ngalinye liphantsi, ngakumbi ukuba lenziwe ngamanani aphezulu.
Umgangatho:nokuba ngaba abavelisi bafuna amacandelo anamandla, aqinile okanye aneenkcukacha ezininzi, inkqubo yokubumba inaliti iyakwazi ukuvelisa ngokuphindaphindiweyo kumgangatho ophezulu.
Oku kusebenza kakuhle kweendleko, ukusebenza kakuhle kunye nomgangatho wecandelo zezinye zezizathu ezibangela ukuba amashishini amaninzi akhethe ukusebenzisa iinxalenye ezibunjiweyo zenaliti kwiimveliso zabo.
Indlela eyongayo yokudala amanani amakhulu eenxalenye
Ukubumba i-injection yindlela engabizi kakhulu yokuvelisa iindawo ezininzi, okwenza kube yinto efanelekileyo kumashishini afuna ukwenza izinto ezininzi ngexesha elifutshane.
Ichaneke kakhulu
Izitofu zokubumba zenziwe ngonyamezelo oluqinileyo kwaye zinokuvelisa iindawo ezinokwahluka okuncinci phakathi kwazo.Oku kuthetha ukuba unokuqiniseka ukuba yonke indawo iya kufana ncam nelandelayo, okubalulekileyo ukuba ujonge ukuhambelana kwiimveliso zakho okanye ukuba ufuna imveliso yakho idibane ngokugqibeleleyo nelinye iqela elisuka kumgca womnye umenzi.
Inqanaba lokuqala lokubumba inaliti kukudala isikhunta ngokwaso.Uninzi lokubumba lwenziwe ngesinyithi, ngokuqhelekileyo ialuminiyam okanye intsimbi, kunye nomatshini ochanekileyo ohambelana neempawu zemveliso abaza kuyivelisa.
Nje ukuba ukungunda kudalwe ngumenzi wokungunda, imathiriyeli yenxalenye yondliwa kumbhobho oshushu kwaye ixutywe kusetyenziswa isikrufu se-helical shaped.Iibhanti zokufudumeza zinyibilikisa imathiriyeli esemgqonyeni kwaye isinyithi esityhidiweyo okanye imathiriyeli yeplastiki etyhidiweyo iye yondliwa kumngxuma wokungunda apho ipholayo kwaye iqina, ihambelana nokumila kokungunda.Ixesha lokupholisa lingancitshiswa ngokusetyenziswa kwemigca yokupholisa ejikeleza amanzi okanye ioli evela kumlawuli wokushisa wangaphandle.Izixhobo zokungunda zixhonywe kwiiplate zokubumba (okanye 'iipleyiti'), ezivula xa imathiriyeli iqinile ukuze izikhonkwane ze-ejector zikhuphe indawo ekubumbeni.
Izinto ezahlukeneyo zinokudityaniswa kwindawo enye kuhlobo lwesitofu esibizwa ngokuba yi-two-shot mold.Le ndlela ingasetyenziselwa ukongeza i-touch touch kwiimveliso zeplastiki, ukongeza imibala kwinxalenye okanye ukuvelisa izinto ezineempawu ezahlukeneyo zokusebenza.
Ukungunda kungenziwa ngemingxuma enye okanye emininzi.Ukungunda kwemiqolo emininzi kunokuba namalungu afanayo kumngxuma ngamnye okanye kunokuba yodwa ukwenza iinxalenye zeejiyometri ezahlukeneyo.Iimbumba zeAluminium azifanelekanga kakhulu kwimveliso yomthamo ophezulu okanye iinxalenye ezinonyamezelo olumxinwa ngenxa yokuba zineepropati ezingaphantsi komatshini kwaye ziyakwazi ukunxiba, ukuguqulwa kunye nomonakalo ngenxa yenaliti kunye ne-clamping forces.Ngelixa iimolds zentsimbi zomelele ngakumbi zikwabiza kakhulu kune-aluminiyam.
Inkqubo yokubumba i-injection idinga ukuyila ngononophelo, kubandakanywa imilo kunye neempawu zenxalenye, izixhobo zenxalenye kunye nokubumba kunye neempawu zomatshini wokubumba.Ngenxa yoko, kukho imiba eyahlukeneyo ekufuneka ithathelwe ingqalelo xa kusenziwa isitofu.
Kukho izinto ezininzi ekufuneka uziqwalasele ngaphambi kokuba wenze isitofu sokubumba:
1. Imali
Iindleko zokungena ekwenzeni isitofu sokubumba zinokuphakama – xa kujongwa iindleko zoomatshini kunye nokubumba ngokwazo.
2. Ubungakanani beMveliso
Kubalulekile ukumisela ukuba mangaphi na amalungu onqwenela ukuwenza ukuze wenze isigqibo sokuba isitofu sokubumba yeyona ndlela yokuvelisa ingabizi kakhulu.
3. Imiba yoYilo
Ukunciphisa inani lamalungu kunye nokwenza lula ijometri yezinto zakho kuya kwenza ukubumba inaliti kube lula.Ukongezelela, ukuyila kwesixhobo sokubumba kubalulekile ukukhusela iziphene ngexesha lokuvelisa.
4. Iingqwalasela zeMveliso
Ukunciphisa ixesha lomjikelo kuya kunceda imveliso njengoko kuya kusebenzisa oomatshini abanobunjwa bembaleki eshushu kunye nezixhobo ezicingwe kakuhle.Utshintsho oluncinci olunjalo kunye nokusetyenziswa kweenkqubo zembaleki ezishushu zinokulingana nokugcinwa kwemveliso kumalungu akho.Kuya kubakho ukongiwa kweendleko ekucutheni iimfuno zendibano, ngakumbi ukuba uvelisa amawaka amaninzi nakwizigidi zamalungu.
Ukubumba isitofu kunokuba yinkqubo ebiza kakhulu, kodwa kukho iindlela ezininzi onokunciphisa iindleko zokungunda, kuquka:
Susa ii-undercuts
Susa iimpawu ezingeyomfuneko
Sebenzisa indlela engundoqo yomgodi
Nciphisa ukugqiba izithambiso
Yila amalungu azenzele iqabane lakho
Lungisa kwaye uphinde usebenzise izingundo ezikhoyo
Beka iliso kuhlalutyo lwe-DFM
Sebenzisa umngxuma omninzi okanye uhlobo losapho lokungunda
Qwalasela ubungakanani benxalenye yakho
Ngaphezulu kwama-85,000 okhetho lwempahla yeplastiki yorhwebo olukhoyo kunye neentsapho zepolymer ezingama-45, kukho ubutyebi beeplastiki ezahlukeneyo ezinokusetyenziselwa ukubumba inaliti.Kwezi, iipolymers zinokubekwa ngokubanzi zibe ngamaqela amabini;i-thermosets kunye ne-thermoplastics.
Iindidi zeplastiki eziqhelekileyo ezisetyenziswayo yi-polyethylene ephezulu (HDPE) kunye ne-low-density polyethylene (LDPE).I-Polyethylene inika inani leenzuzo ezibandakanya amanqanaba aphezulu e-ductility, ukomelela okulungileyo, ukuxhathisa okunamandla, ukuxhathisa ukufunxa ukufuma, kunye nokuphinda kusetyenziswe.
Ezinye iiplastiki ezibunjiweyo ezisetyenziswa ngokuqhelekileyo ziquka:
1. Acrylonitrile Butadiene Styrene (ABS)
Le plastiki iqinile, ixhathisa impembelelo isetyenziswa ngokubanzi kushishino lonke.Ngokuxhathisa okulungileyo kwi-acids kunye neziseko, i-ABS ikwabonelela ngamazinga aphantsi okuncipha kunye nozinzo oluphezulu lwe-dimensional.
2. Polycarbonate (PC)
Le plastiki inamandla, ixhathisa impembelelo inokushwabana okuphantsi kunye nokuzinza okuhle komgangatho.Iplastiki ebonakalayo efumaneka kumabanga ahlukeneyo acacileyo, iPC inokubonelela ngokugqitywa kwe-cosmetic ephezulu kunye nokumelana nokushisa okulungileyo.
3. I-Aliphatic Polyamides (PPA)
Kukho iintlobo ezininzi ezahlukeneyo zePPA (okanye iinayiloni), nganye kuzo ineenzuzo zayo.Xa sithetha ngokubanzi, iinayiloni zinika ukomelela okuphezulu kunye nokumelana nobushushu kunye nokuxhathisa kwikhemikhali, ngaphandle kokuchasene neeasidi ezomeleleyo kunye neziseko.Ezinye iinayiloni ziyakwazi ukumelana ne-abrasion kwaye zinika ubunzima obuhle kunye nokuqina kunye namandla afanelekileyo empembelelo.
4. Polyoxymethylene (POM)
Ngokuqhelekileyo eyaziwa ngokuba yi-acetal, le plastiki inobunzima obuphezulu, ukuqina, amandla kunye nokuqina.Ikwane-lubricity elungileyo kwaye iyaxhathisa kwii-hydrocarbons kunye nezinyibilikisi zendalo.I-elasticity elungileyo kunye nokutyibilika kukwabonelela ngeenzuzo kwezinye izicelo.
5. I-Polymethyl Methacrylate (PMMA)
I-PMMA, eyaziwa ngokuba yi-acrylic, ibonelela ngeempawu ezintle ze-optical, i-gloss ephezulu kunye nokumelana nokuqala.Ikwabonelela ngokushwabana okuphantsi kunye ne-sink encinci yeejometri ezinamacandelo amancinci kwaye acinge.
6. Iipolypropylene (PP)
Esi sixhobo se-resin esingabizi sinikezela ukuchasana kwempembelelo ephezulu kumabakala athile kodwa kunokuba brittle kubushushu obubandayo (kwimeko yepropylene homopolymer).Ii-Copolymers zinika ukuchasana okukhulu kwimpembelelo ngelixa i-PP iyakwazi ukunxiba, iguquguquka kwaye inokubonelela ngobude obuphezulu kakhulu, kunye nokuxhathisa kwiiasidi kunye neziseko.
7. I-Polybutylene Terephthalate (PBT)
Iipropati zombane ezilungileyo zenza ukuba i-PBT ilungele amacandelo ombane kunye nezicelo zeemoto.Uluhlu lwamandla ukusuka kwimodareyitha ukuya phezulu kuxhomekeke ekuzalisweni kweglasi, kunye namabakala angagcwaliswanga anzima kwaye abhetyebhetye.I-PBT ikwabonisa amafutha, i-oyile, amafutha kunye nezinyibilikisi ezininzi, kwaye ayifunxa incasa.
8. I-Polyphenylsulfone (PPSU)
Isixhobo esizinzileyo esinokuqina okuphezulu, ubushushu kunye nokumelana nobushushu, i-PPSU iyakwazi ukumelana nokuvalwa kwemitha, iialkali kunye neeasidi ezibuthathaka.
9. I-Polyether Ether Ketone (PEEK)
Eli qondo lobushushu liphezulu, i-resin ephezulu yokusebenza ibonelela ngokumelana nobushushu kunye nokuncipha komlilo, amandla agqwesileyo kunye nokuzinza komda, kunye nokuxhathisa okuhle kweekhemikhali.
10. Polyetherimide (PEI)
I-PEI (okanye i-Ultem) inikezela ukumelana nobushushu obuphezulu kunye nokuncitshiswa komlilo, kunye namandla abalaseleyo, ukuzinza komda kunye nokuxhathisa imichiza.
Ukubumba isitofu kuvelisa amaxabiso asezantsi enkunkuma xa kuthelekiswa neenkqubo zokwenziwa kwemveli ezifana nomatshini we-CNC onqumle iipesenti ezininzi zebhloko okanye ishiti leplastiki.Noko ke, oku kunokuba sisinxulumani esibi kwiinkqubo zokuvelisa ezongezelelweyo ezifana noshicilelo lwe-3D olunamazinga asezantsi okulahlwa.
Inkunkuma yeplastiki evela kwimveliso yokubumba inaliti ivela rhoqo kwiindawo ezine:
Isprue
Iimbaleki
Iindawo zesango
Nayiphi na imathiriyeli ephuphumayo evuza kumngxuma womngxuma ngokwawo (imeko ebizwa ngokuba “yiflash”)
Izinto ze-Thermoset, ezifana ne-epoxy resin ephilisayo xa ibonakaliswe emoyeni, yinto ephilisayo kwaye iya kutshisa emva kokunyanga ukuba kwenziwa iinzame zokuyinyibilikisa.Izinto eziphathekayo ze-Thermoplastic, ngokuchaseneyo, yiplastiki enokuthi inyibilike, ipholile kwaye iqiniswe, kwaye iphinde inyibilike ngaphandle kokutshisa.
Ngezixhobo ze-thermoplastic, zinokuphinda zisetyenziswe kwaye zisetyenziswe kwakhona.Ngamanye amaxesha oku kwenzeka kanye emgangathweni womzi-mveliso.Basila i-sprues / iimbaleki kunye naziphi na iindawo ezilandulayo.Emva koko bongeza loo mathiriyeli kwimathiriyeli ekrwada engena kumatshini wokubumba inaliti.Esi sixhobo sibizwa ngokuba yi "re-grind".
Ngokuqhelekileyo, amasebe okulawula umgangatho aya kunciphisa inani le-regrind elivunyelwe ukuba libuyiselwe kwi-press.(Ezinye iimpawu zokusebenza zeplastiki zinokuthomalalisa njengoko zibunjwa ngokuphindaphindiweyo).
Okanye, ukuba zininzi, umzi-mveliso unokuphinda uwuthengise komnye umzi-mveliso onokuwusebenzisa.Ngokuqhelekileyo imathiriyeli yeregrind isetyenziselwa iindawo ezikumgangatho ophantsi ezingadingi iimpawu zokusebenza eziphezulu.